<SEC-DOCUMENT>0001104659-21-061146.txt : 20210505
<SEC-HEADER>0001104659-21-061146.hdr.sgml : 20210505
<ACCEPTANCE-DATETIME>20210504175907
ACCESSION NUMBER:		0001104659-21-061146
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		7
CONFORMED PERIOD OF REPORT:	20210504
FILED AS OF DATE:		20210505
DATE AS OF CHANGE:		20210504

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CHEMICAL & MINING CO OF CHILE INC
		CENTRAL INDEX KEY:			0000909037
		STANDARD INDUSTRIAL CLASSIFICATION:	MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			F3
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	033-65728
		FILM NUMBER:		21890223

	BUSINESS ADDRESS:	
		STREET 1:		EL TROVADOR 4285, 6TH FLOOR
		STREET 2:		LAS CONDES
		CITY:			SANTIAGO CHILE
		STATE:			F3
		ZIP:			00000
		BUSINESS PHONE:		5624252485
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>tm2115169d1_6k.htm
<DESCRIPTION>FORM 6-K
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<!-- Field: Rule-Page --><DIV STYLE="margin-top: 12pt; margin-bottom: 3pt; width: 100%"><DIV STYLE="font-size: 1pt; border-top: Black 2pt solid; border-bottom: Black 1pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">UNITED STATES</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">SECURITIES AND EXCHANGE COMMISSION</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">Washington, D.C. 20549</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">Form 6-K</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">REPORT OF FOREIGN PRIVATE ISSUER PURSUANT
TO RULE 13a-16 OR 15d-16 UNDER THE</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">SECURITIES EXCHANGE ACT OF 1934</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">For the month of May 2021.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">Commission File Number 33-65728</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&nbsp;</P>

<P STYLE="font: 14pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><U>CHEMICAL AND MINING COMPANY OF CHILE
INC.</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">(Translation of registrant&#8217;s name
into English)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><U>El Trovador 4285, Santiago, Chile
(562) 2425-2000</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">(Address of principal executive office)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 1.05pt 0pt 0">Indicate by check mark whether the registrant files or will
file annual reports under cover of Form 20-F or Form 40-F.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 1.05pt 0pt 0">Form 20-F: <FONT STYLE="font-family: Wingdings">&#120;</FONT>
Form 40-F <FONT STYLE="font-family: Wingdings">&#168;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 1.05pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 1.05pt 0pt 0">Indicate by check mark if the registrant is submitting the
Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ____</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 1.05pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 1.05pt 0pt 0">Note: Regulation S-T Rule 101(b)(1) only permits the submission
in paper of a Form 6-K if submitted solely to provide an attached annual report to security holders.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 1.05pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 1.05pt 0pt 0">Indicate by check mark if the registrant is submitting the
Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ____</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 1.05pt 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 1.05pt 0pt 0">Note: Regulation S-T Rule 101(b)(7) only permits the submission
in paper of a Form 6-K if submitted to furnish a report or other document that the registrant foreign private issuer must furnish and
make public under the laws of the jurisdiction in which the registrant is incorporated, domiciled or legally organized (the registrant&#8217;s
&#8220;home country&#8221;), or under the rules of the home country exchange on which the registrant&#8217;s securities are traded, as
long as the report or other document is not a press release, is not required to be and has not been distributed to the registrant&#8217;s
security holders, and, if discussing a material event, has already been the subject of a Form 6-K submission or other Commission filing
on EDGAR.</P>

<P STYLE="font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Sociedad Qu&iacute;mica y Minera de
Chile S.A. (SQM) is incorporating by reference the information and exhibits
set forth in this Report on Form 6-K into the Company&#8217;s registration statement on Form F-3 (Registration No. 333-254538) filed on
March 19, 2021.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Other Events</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">In connection with the Company&#8217;s previously announced rights
offering, the Company is filing the Dealer Manager, Placement Facilitation and Underwriting Agreement dated March 26, 2021 by and among
the Company and BofA Securities, Inc., J.P. Morgan Securities LLC, Banco BTG Pactual S.A. &#8211; Cayman Branch and Larra&iacute;n Vial
S.A. Corredora de Bolsa (collectively, the &#8220;Dealer Managers/Placement Agents&#8221;) filed as Exhibit 1.1 to this Report on Form
6-K, the Placement Facilitation Supplement dated April 28, 2021 by and among the Company and the Dealer Managers/Placement Agents filed
as Exhibit 1.2 to this Report on Form 6-K and the opinion of Claro y C&iacute;a (including the consent of Claro y C&iacute;a) filed as
Exhibit 5.1 to this Report on Form 6-K.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Exhibits</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="vertical-align: top; width: 13%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Exhibit 1.1</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 7%">&nbsp;</TD>
    <TD STYLE="vertical-align: top; width: 80%">Dealer Manager, Placement Facilitation and Underwriting Agreement dated
    March 26, 2021 by and among the Company and the Dealer Managers/Placement Agents, as representatives of the several Dealer Managers, Placement
    Agents and Underwriters named in Schedule 1 to the Dealer Manager, Placement Facilitation and Underwriting Agreement.</TD></TR>
  <TR>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: top">Exhibit 1.2</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top">Placement Facilitation Supplement dated April 28, 2021 by and among
    the Company and the Dealer Managers/Placement Agents, as representatives of the several Placement Agents named in Schedule 1 to the Dealer
    Manager, Placement Facilitation and Underwriting Agreement.</TD></TR>
  <TR>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: top">Exhibit 5.1</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top">Opinion of Claro y C&iacute;a.</TD></TR>
  <TR>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Exhibit 23.1</FONT></TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Consent of Claro y C&iacute;a., contained in its opinion filed as Exhibit 5.1.</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>SIGNATURES </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 50%">&nbsp;</TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif; width: 50%"><U>CHEMICAL AND MINING COMPANY OF CHILE INC.</U></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif">(Registrant)</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">Date: May 4, 2021</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; text-align: right">/s/ Gerardo Illanes</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif">By: Gerardo Illanes</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif">CFO</TD></TR>
  </TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 3.85pt 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Persons who are to respond to the collection
of information contained SEC 1815 (04-09) in this form are not required to respond unless the form displays currently valid OMB control
number.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

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<DOCUMENT>
<TYPE>EX-1.1
<SEQUENCE>2
<FILENAME>tm2115169d1_ex1-1.htm
<DESCRIPTION>EXHIBIT 1.1
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<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B><U>Exhibit 1.1</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">SOCIEDAD QU&Iacute;MICA Y MINERA DE CHILE S.A.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Rights Offering for Shares of Series B Common Stock, including<BR>
in the form of American Depositary Shares<BR>
Placement Facilitation<BR>
Underwritten Offering of ADSs</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Dealer Manager, Placement Facilitation and Underwriting
Agreement</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">March 26, 2021</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BofA Securities, Inc.,</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">One Bryant Park</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">New York, New York 10036</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">U.S.A.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">J.P. Morgan Securities LLC<BR>
383 Madison Avenue</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">New York, New York 10179</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">U.S.A.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Banco BTG Pactual S.A. &#8211; Cayman Branch</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Harbour Place, 5<SUP>th</SUP> floor, 103 South Church Street</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">P.O. Box 1353GT</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Grand Cayman, Cayman Islands, KYI-1108</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Larra&iacute;n Vial S.A. Corredora de Bolsa</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Av. El Bosque Norte 0177, 3rd floor</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Las Condes</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Santiago, Chile, 7550100</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">As Representatives of the several Dealer Managers, Placement Agents
and Underwriters</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Ladies and Gentlemen:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Sociedad Qu&iacute;mica y Minera de Chile S.A.,
an open stock corporation (<I>sociedad an&oacute;nima abierta</I>) organized under the laws of the Republic of Chile (the &#8220;Company&#8221;),
plans to make an offering to the Company&#8217;s holders of Series B common stock, no par value per share, of the Company (the &#8220;Series
B Common Stock&#8221;), of transferable rights (the &#8220;Share Rights Offering&#8221;) to subscribe for up to 22,441,932 new shares
of Series B Common Stock of the Company (the &#8220;Offered Shares&#8221;), including in the form of American Depositary Shares (&#8220;ADSs&#8221;)
to be represented by American Depositary Receipts (&#8220;ADRs&#8221;). The Share Rights Offering is part of a capital increase (the &#8220;Capital
Increase&#8221;) approved by the Company&#8217;s shareholders on January 22, 2021.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">In connection with the Share Rights Offering,
The Bank of New York Mellon, as the Company&#8217;s Depositary (the &#8220;Depositary&#8221;), will make available to holders of
ADSs (each of which represents one share of Series B Common Stock (each such share of Series B Common Stock, a &#8220;Share&#8221;
and, collectively, the &#8220;Shares&#8221;)), transferable rights (the &#8220;ADS Rights Offering&#8221;) to subscribe for new ADSs
(each, an &#8220;ADS Right&#8221; and, collectively, the &#8220;ADS Rights&#8221;). Each Share held of record at 12:00 midnight (the
end of the day) (Santiago, Chile time) on March 20, 2021 (the &#8220;Share Record Date&#8221;) will entitle its holder to
0.186430441 share rights (each, a &#8220;Share Right&#8221; and, collectively, the &#8220;Share Rights&#8221;). Each Share Right
will entitle its holder to subscribe for one new Share at the subscription price denominated in U.S. dollars of US$50.00 per new
Share. Each ADS held of record at 5:00 p.m. (New York City time) on March 30, 2021 (the &#8220;ADS Record Date&#8221;) will entitle
its holder to 0.186430 ADS Rights. Each ADS Right will entitle its Holder to subscribe for one new ADS at the subscription price
denominated in U.S. dollars of US$50.00 per new ADS, plus certain fees and expenses described in the Prospectus (as defined below).
The Share Rights and the ADS Rights are collectively referred to as the &#8220;Rights,&#8221; and the Share Rights Offering and the
ADS Rights Offering are collectively referred to as the &#8220;Rights Offering.&#8221; To the extent there are no additional dealer
managers, placement agents or underwriters listed on Schedule I and Schedule II, all references to the
&#8220;Representatives&#8221;, &#8220;Dealer Managers,&#8221; &#8220;Placement Agents&#8221; or &#8220;Underwriters&#8221; as used
herein shall refer only to you as the context requires.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The Share Rights Offering is scheduled to commence
on March 26, 2021 (the &#8220;Commencement Date&#8221;) and is expected to expire at 12:00 midnight (the end of the day) (Santiago, Chile
time) on April 24, 2021 (the &#8220;Share Rights Offering Expiration Date&#8221;) and the ADS Rights Offering is scheduled to commence
on March 31, 2021 and is expected to expire at 5:00 p.m. (New York City time) on April 19, 2021 (the &#8220;ADS Rights Offering Expiration
Date&#8221;). The date on which the Offered Shares are delivered (allotted and issued) by the Company to holders or transferees of Rights
pursuant to the exercise of Rights is herein referred to as the &#8220;Settlement Date.&#8221; The Company shall cause The Bank of New
York Mellon, as rights agent (the &#8220;Rights Agent&#8221;), to mail to each holder of record of the ADSs, as soon as practicable after
the ADS Record Date, copies of the Prospectus (as defined below) as in effect at such time. Thereafter, to the extent practicable until
the ADS Rights Offering Expiration Date, the Company shall use its reasonable best efforts to cause copies of the Prospectus to be made
available upon request to each person who is or becomes a holder or beneficial owner of any ADSs or ADS Rights.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">In order to facilitate the successful completion
of the Rights Offering, the Company hereby engages you, together with any of your affiliates, to act as representatives of the several
dealer managers listed in Schedule I hereto (the &#8220;Dealer Managers&#8221;) and authorizes you to act, and you each agree, in accordance
with your customary practice, to perform those services in connection with the Rights Offering as are customarily performed by investment
banking concerns in connection with rights offerings of like nature, including but not limited to, using your reasonable best efforts
to solicit, in accordance with the Securities Act and your customary practice, the exercise of the Rights, subject to the terms and conditions
of this Agreement and the procedures described in the Registration Statement and the Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">In addition, the Company hereby engages you, together
with any of your affiliates, to act as representatives of the several placement agents listed in Schedule I hereto (the &#8220;Placement
Agents&#8221;) to facilitate the placement (the &#8220;Placement Facilitation&#8221;), subsequent to the Share Rights Offering Expiration
Date, of up to the number of Offered Shares, if any, that are not otherwise subscribed for in the Rights Offering. Upon their mutual agreement,
the parties hereto may enter into a placement facilitation supplement substantially in the form of Exhibit B hereto (the &#8220;Placement
Facilitation Supplement&#8221;) providing for, among other things, the aggregate number of Shares, if any, to be placed by the Placement
Agents (the &#8220;Placed Shares&#8221;) and the other terms of such Placement Facilitation, if any.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Upon their mutual agreement, the parties
hereto may enter into an underwriting agreement supplement substantially in the form of Exhibit C hereto (the &#8220;Underwriting
Agreement Supplement&#8221;) subsequent to the Share Rights Offering Expiration Date pursuant to which the Company would issue and
sell to the several Underwriters listed in Schedule II hereto (the &#8220;Underwriters&#8221;), for whom you, together with any of
your affiliates, are acting as representatives, up to the number of Offered Shares, if any, that are not otherwise subscribed for in
the Rights Offering, in the form of ADSs. The Underwriting Agreement Supplement will set forth, among other things, the aggregate
number of ADSs, if any, to be allocated to the Underwriters (the &#8220;Underwritten ADSs&#8221;) and the price at which the
Underwritten ADSs will be purchased by the Underwriters.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Banco BTG Pactual S.A. &#8211; Cayman Branch and
Larra&iacute;n Vial S.A. Corredora de Bolsa are not broker-dealers registered with the Commission, and therefore may not make sales of
any securities in the United States or to U.S. persons except in compliance with applicable U.S. laws and regulations. To the extent Banco
BTG Pactual S.A. &#8211; Cayman Branch intends to effect sales of the securities in the United States, it will do so only through BTG
Pactual US Capital, LLC or one or more U.S. registered broker-dealers, or otherwise as permitted by applicable U.S. law.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Pursuant to a separate engagement letter (the &#8220;Chilean
Engagement Letter&#8221;), the Company has engaged BTG Pactual Chile S.A. Corredores de Bolsa (in such capacity, the &#8220;Chilean Placement
Agents&#8221;) to: (i) use their best efforts to solicit in Chile, in accordance with Chilean securities laws and regulations and their
customary practice, the exercise of the Rights; (ii) subsequent to the Share Rights Offering Expiration Date, to facilitate the placement
to investors in Chile of up to the number of Offered Shares, if any, that are not otherwise subscribed for in the Rights Offering; and
(iii) provide certain trading and settlement services through the facilities of the Santiago Stock Exchange (as defined below) in connection
with the Rights Offering and the placement of Offered Shares, if any, that are not otherwise subscribed for in the Rights Offering, including
the Underwritten ADSs, if any.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The parties hereto agree that nothing herein shall
obligate any party to enter into the Placement Facilitation Supplement or the Underwriting Agreement Supplement and that, unless and until
the Placement Facilitation Supplement or the Underwriting Agreement Supplement is executed and delivered by the parties hereto, as the
case may be, nothing in this Agreement constitutes a commitment by the Placement Agents to place or by the Underwriters to underwrite
any Shares or ADSs or other securities or otherwise provide financing. As used in this Agreement, the term &#8220;Representatives&#8221;
shall refer to you as representatives of the Dealer Managers in connection with the Rights Offering, as representatives of the Placement
Agents in connection with the Placement Facilitation and as representatives of the Underwriters in connection with the public offering
of the Underwritten ADSs, if any, as the case may be.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The Shares to be represented by ADSs are to be
deposited pursuant to that certain amended and restated deposit agreement, dated as of April 15, 2013, as amended (the &#8220;Deposit
Agreement&#8221;), among the Company, the Depositary, and the holders and beneficial owners from time to time of the ADRs representing
the ADSs, to be issued under the Deposit Agreement. Each ADS will represent one Share. In addition, the Company intends to enter into
a rights agency agreement (the &#8220;Rights Agency Agreement&#8221;) among the Company and the Rights Agent, in relation to the ADS Rights
Offering to ADS holders.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The Company hereby confirms its agreement with
the several Dealer Managers concerning the Rights Offering and, if applicable, the several Placement Agents concerning the Placement Facilitation
and the several Underwriters concerning the purchase and sale of the Underwritten ADSs, if any, as follows:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">1.<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><U>Registration
Statement</U>. The Company has prepared and filed with the Securities and Exchange Commission (the &#8220;Commission&#8221;) under
the Securities Act of 1933, as amended, and the rules and regulations of the Commission thereunder (collectively, the
&#8220;Securities Act&#8221;), a shelf registration statement on Form F-3 (File No. 333-254538), including a base prospectus dated
March 19, 2021 (the &#8220;Base Prospectus&#8221;), relating to the Rights and the Shares. Such registration statement, as amended
at the time it became effective, including the information, if any, deemed pursuant to Rule 430A, 430B or 430C under the Securities
Act to be part of the registration statement at the time of its effectiveness (&#8220;Rule 430 Information&#8221;), is referred to
herein as the &#8220;Registration Statement&#8221;; and as used herein, the term &#8220;Prospectus&#8221; means the prospectus
supplement dated March 26, 2021 (the &#8220;Prospectus Supplement&#8221;) together with the Base Prospectus in the form first used
(or made available upon request of purchasers pursuant to Rule 173 under the Securities Act) in connection with confirmation of
sales of the Shares and/or the ADSs. If the Company has filed an abbreviated registration statement pursuant to Rule 462(b) under
the Securities Act (the &#8220;Rule 462 Registration Statement&#8221;), then any reference herein to the term &#8220;Registration
Statement&#8221; shall be deemed to include such Rule 462 Registration Statement. Any reference in this Agreement to the
Registration Statement or the Prospectus shall be deemed to refer to and include the documents incorporated by reference therein
pursuant to Item 12 of Form F-3 under the Securities Act, as of the effective date of the Registration Statement or the date of the
Prospectus, as the case may be, and any reference to &#8220;amend&#8221;, &#8220;amendment&#8221; or &#8220;supplement&#8221; with
respect to the Registration Statement or the Prospectus shall be deemed to refer to and include any documents filed by the Company
after such date under the Securities Exchange Act of 1934, as amended, and any rules and regulations of the Commission thereunder
(collectively, the &#8220;Exchange Act&#8221;) that are deemed to be incorporated by reference therein. Capitalized terms used but
not defined herein shall have the meanings given to such terms in the Registration Statement and the Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">At or prior to the Commencement Date, the Company
will have prepared the following information (the &#8220;Disclosure Package&#8221;): the Base Prospectus, the Prospectus Supplement and
each &#8220;free-writing prospectus&#8221; (as defined pursuant to Rule 405 under the Securities Act) listed on Annex B hereto or which
have been approved in writing in advance by the Representatives and, if applicable, at or prior to the Applicable Time, the Company will
have prepared each &#8220;free writing prospectus&#8221; listed in any Placement Facilitation Supplement or Underwriting Agreement Supplement
or approved in writing in advance by the Representatives and any such &#8220;free writing prospectus&#8221; shall be deemed included in
the Disclosure Package as of its date of first use.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&#8220;Applicable Time&#8221; means the time to
be set forth in the Placement Facilitation Supplement or the Underwriting Agreement Supplement, if any.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">2.<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><U>Compensation in Connection with Rights Offering and Placement Facilitation; Purchase of the ADSs by the Underwriters</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(a)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>The Company agrees to pay to the Dealer Managers, the Placement Agents and the Underwriters in connection with the Rights Offering,
the Placement Facilitation, if any, and the offering of Underwritten ADSs, if any, that are not otherwise subscribed for in the Rights
Offering, a commission fee (the &#8220;Fee&#8221;) as set forth in the separate fee letter dated the date hereof entered into with the
Representatives. Payment of the Fee shall be made by wire transfer in immediate available funds to the account specified by the Representatives
on the Settlement Date.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(b)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>If the Company and the Representatives determine to enter into the Placement Facilitation Supplement, the Company understands that
the Placement Agents propose to facilitate the placement of the total number of Placed Shares, if any, as set forth in the Placement Facilitation
Supplement, on the basis of the representations, warranties and agreements set forth herein and subject to the conditions and other terms
set forth herein and in the Placement Facilitation Supplement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(c)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT>If
the Company and the Representatives determine to enter into the Underwriting Agreement Supplement, the Company agrees to issue and
sell the Underwritten ADSs to the several Underwriters as provided in this Agreement, and each Underwriter, on the basis of the
representations, warranties and agreements set forth herein and subject to the conditions set forth herein and in the Underwriting
Agreement Supplement, agrees, severally and not jointly, to purchase from the Company the total number of Underwritten ADSs, if any,
as set forth opposite such Underwriter&#8217;s name in a schedule to the Underwriting Agreement Supplement, at a price per ADS (the
&#8220;Purchase Price&#8221;) set forth in the Underwriting Agreement Supplement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(d)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>The Company understands that if the parties hereto agree to enter into the Placement Facilitation Supplement or the Underwriting
Agreement Supplement, the Placement Agents or the Underwriters, as the case may be, intend to place the Placed Shares or make a public
offering of the Underwritten ADSs as soon after the effectiveness of the Placement Facilitation Supplement or the Underwriting Agreement
Supplement as in the judgment of the Representatives is advisable, and to place the Shares or initially to offer the ADSs on the terms
set forth in the Placement Facilitation Supplement or the Underwriting Agreement Supplement, as the case may be. The Company acknowledges
and agrees that the Underwriters may offer and sell ADSs to or through any affiliate of an Underwriter.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(e)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Payment for the Underwritten ADSs shall be made by wire transfer in immediately available funds to the account specified by the
Company to the Representatives, at the offices of Davis Polk &amp; Wardwell LLP, 450 Lexington Avenue, New York, New York 10017 at a time
and on a date specified in the Underwriting Agreement Supplement. The time and date of such payment for any Underwritten ADSs, and the
time and date of any settlement of the Placed Shares, as the case may be, are referred to herein as the &#8220;Closing Date.&#8221;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Payment for the Underwritten ADSs to be purchased
on the Closing Date shall be made against delivery to the Representatives for the respective accounts of the several Underwriters of the
Underwritten ADSs to be purchased on such date registered in such names and in such denominations as the Representatives shall request
in writing not later than two full business days prior to the Closing Date, with any transfer taxes and Depositary fees payable in connection
with the sale of such Underwritten ADSs duly paid by the Company. Delivery of the Underwritten ADSs shall be made through the facilities
of The Depository Trust Company (&#8220;DTC&#8221;) unless the Representatives shall otherwise instruct.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(f)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>The Company acknowledges and agrees that the Dealer Managers, the Placement Agents and the Underwriters shall have no liability
(in tort, contract, or otherwise) to the Company, its affiliates or any other person for any losses, claims, damages, liabilities, or
expenses arising from any act or omission on the part of any broker or dealer in securities, bank or trust company, or any other person
in connection with the Rights Offering or arising from your engagement or services hereunder or otherwise in connection with the Rights
Offering, except for any such losses, claims, damages, liabilities, or expenses that are determined by a final and non-appealable judgment
of a court of competent jurisdiction to have resulted primarily from your gross negligence or willful misconduct.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(g)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>The Company acknowledges and agrees that the Dealer Managers, the Placement Agents and the Underwriters are acting solely in the
capacity of an arm&#8217;s length contractual counterparty to the Company with respect to the Rights Offering, the Placement Facilitation
and the offering of Underwritten ADSs contemplated hereby (including in connection with determining the terms of the offering of Underwritten
ADSs) and not as a financial advisor or a fiduciary to, or an agent of, the Company or any other person. Additionally, neither the Representatives
nor any other Dealer Manager, Placement Agent or Underwriter is advising the Company or any other person as to any legal, tax, investment,
accounting or regulatory matters in any jurisdiction. The Company shall consult with its own advisors concerning such matters and shall
be responsible for making its own independent investigation and appraisal of the transactions contemplated hereby, and the Dealer Managers,
the Placement Agents and the Underwriters shall have no responsibility or liability to the Company with respect thereto. Any review by
the Dealer Managers, the Placement Agents and the Underwriters of the Company, the transactions contemplated hereby or other matters relating
to such transactions will be performed solely for the benefit of the Dealer Managers, the Placement Agents and the Underwriters and shall
not be on behalf of the Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">3.<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT> <U>Representations and Warranties of the Company</U>. The Company represents and warrants to each Dealer Manager, each Placement
Agent and each Underwriter that:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(a)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Disclosure Package</I>. The Disclosure Package as of the Commencement Date did not, and as of the Settlement Date, and if applicable,
the Applicable Time or the Closing Date, will not, contain any untrue statement of a material fact or omit to state a material fact necessary
in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; <U>provided</U>
that the Company makes no representation and warranty with respect to any statements or omissions made in reliance upon and in conformity
with information relating to any Dealer Manager, Placement Agent or Underwriter furnished to the Company in writing by such Dealer Manager,
Placement Agent or Underwriter through the Representatives expressly for use in such Disclosure Package, it being understood and agreed
that the only such information furnished by any Dealer Manager, Placement Agent or Underwriter consists of the information described as
such in Section <FONT STYLE="font-size: 10pt">&#8206;</FONT>7(b) hereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(b)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Chilean Prospectus</I>. The Company has prepared and filed with the Chilean Financial Market Commission (<I>Comisi&oacute;n
para el Mercado Financiero</I>, or &#8220;CMF&#8221;) a prospectus in Spanish, which includes the Rights Offering (the &#8220;Chilean
Prospectus&#8221;) under the Securities Market Law (<I>Ley De Mercado de Valores</I>). The Chilean Prospectus as of the Commencement Date
did not, and as of the Settlement Date, and if applicable, the Applicable Time or the Closing Date, will not, contain any untrue statement
of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances
under which they were made, not misleading. The Chilean Prospectus does not contain any material information relating to the Rights Offering
that is not included or incorporated by reference in the Disclosure Package.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(c)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><I>Issuer
Free Writing Prospectus. </I>Other than the Registration Statement, the Prospectus and the Chilean Prospectus, the Company
(including its agents and representatives, other than the Dealer Managers, the Placement Agents and the Underwriters in their
capacity as such) has not prepared, used, authorized, approved or referred to and will not prepare, use, authorize, approve or refer
to any &#8220;written communication&#8221; (as defined in Rule 405 under the Securities Act) that constitutes an offer to sell or
solicitation of an offer to buy or subscribe for the Shares or the ADSs (each such communication by the Company or its agents and
representatives (other than a communication referred to in clause (i) below) an &#8220;Issuer Free Writing Prospectus&#8221;) other
than (i) any document not constituting a prospectus pursuant to Section 2(a)(10)(a) of the Securities Act or Rule 134 under the
Securities Act or (ii) the documents listed on Annex B hereto or in any Placement Facilitation Supplement, any Underwriting
Agreement Supplement, each electronic road show and any other written communications approved in writing in advance by the
Representatives. Each such Issuer Free Writing Prospectus complied in all material respects with the Securities Act, has been or
will be (within the time period specified in Rule 433) filed in accordance with the Securities Act (to the extent required thereby)
and the Securities Market Law (to the extent required thereby) and, when taken together with the Prospectus filed prior to the first
use of such Issuer Free Writing Prospectus, did not, and as of the Closing Date will not, contain any untrue statement of a material
fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under
which they were made, not misleading; <U>provided</U> that the Company makes no representation and warranty with respect to any
statements or omissions made in each such Issuer Free Writing Prospectus or Prospectus in reliance upon and in conformity with
information relating to any Dealer Manager, Placement Agent or Underwriter furnished to the Company in writing by such Dealer
Manager, Placement Agent or Underwriter through the Representatives expressly for use in such Issuer Free Writing Prospectus or
Prospectus, it being understood and agreed that the only such information furnished by any Dealer Manager, Placement Agent or
Underwriter consists of the information described as such in Section <FONT STYLE="font-size: 10pt">&#8206;</FONT>7(b) hereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(d)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Testing-the-Waters Materials. </I>The Company (i) has not alone engaged in any Testing-the-Waters Communications and (ii) has
not authorized anyone other than the Representatives to engage in Testing-the-Waters Communications. The Company reconfirms that the Representatives
have been authorized to act on its behalf in undertaking Testing-the-Waters Communications. The Company has not distributed or approved
for distribution any Written Testing-the-Waters Communications other than those listed on Annex B hereto. &#8220;Written Testing-the-Waters
Communication&#8221; means any Testing-the-Waters Communication that is a written communication within the meaning of Rule 405 under the
Securities Act. Any individual Written Testing-the-Waters Communication does not conflict with the information contained in the Registration
Statement or the Disclosure Package, complied in all material respects with the Securities Act, and when taken together with the Disclosure
Package as of the Commencement Date did not, and as of the Settlement Date, and if applicable, the Applicable Time or the Closing Date,
will not, contain any untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein,
in the light of the circumstances under which they were made, not misleading.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(e)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Registration Statement and Prospectus.</I> The Registration Statement is an &#8220;automatic shelf registration statement&#8221;
as defined under Rule 405 of the Securities Act that has been filed with the Commission not earlier than three years prior to the date
hereof; and no notice of objection of the Commission to the use of such registration statement or any post-effective amendment thereto
pursuant to Rule 401(g)(2) under the Securities Act has been received by the Company. No stop order suspending the effectiveness of the
Registration Statement has been issued by the Commission, and no proceeding for that purpose or pursuant to Section 8A of the Securities
Act against the Company or related to the Rights Offering, Placement Facilitation or the offering of the Underwritten ADSs has been initiated
or, to the knowledge of the Company, threatened by the Commission; as of the applicable effective date of the Registration Statement and
any post-effective amendment thereto, the Registration Statement and any such post-effective amendment complied and will comply in all
material respects with the applicable requirements of the Securities Act, and did not and will not contain any untrue statement of a material
fact or omit to state a material fact required to be stated therein or necessary in order to make the statements therein not misleading;
and as of the date of the Prospectus and any amendment or supplement thereto and as of the Settlement Date and, if applicable, the Applicable
Time and the Closing Date, the Prospectus will not contain any untrue statement of a material fact or omit to state a material fact necessary
in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; <U>provided</U>
that the Company makes no representation and warranty with respect to any statements or omissions made in reliance upon and in conformity
with information relating to any Dealer Manager, Placement Agent or Underwriter furnished to the Company in writing by such Dealer Manager,
Placement Agent or Underwriter through the Representatives expressly for use in the Registration Statement and the Prospectus and any
amendment or supplement thereto, it being understood and agreed that the only such information furnished by any Dealer Manager, Placement
Agent or Underwriter consists of the information described as such in Section &#8206;7(b) hereof.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(f)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><I>ADS
Registration Statement</I>. A registration statement on Form F-6 (File No. 333-187744) has been filed with the Commission. Such
registration statement has been declared effective by the Commission (such registration statement, as amended at the time it became
effective, is referred to herein as the &#8220;ADS Registration Statement&#8221;). No stop order suspending the effectiveness of the
ADS Registration Statement has been issued by the Commission and no proceeding for that purpose or pursuant to Section 8A of the
Securities Act against the Company or related to the Rights Offering, the Placement Facilitation or the offering of the Underwritten
ADSs has been initiated or, to the knowledge of the Company, threatened by the Commission; as of the applicable effective date of
the ADS Registration Statement and any amendment thereto, the ADS Registration Statement complied and will comply in all material
respects with the applicable requirements of the Securities Act, and did not and will not contain any untrue statement of a material
fact or omit to state a material fact required to be stated therein and or necessary in order to make the statements therein not
misleading.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(g)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Incorporated Documents</I>. The documents incorporated by reference in each of the Registration Statement, the Disclosure Package
and the Prospectus, when they were filed with the Commission, conformed or will conform, as the case may be, in all material respects
to the requirements of the Exchange Act, and did not and will not contain any untrue statement of a material fact or omit to state a material
fact required to be stated therein or necessary in order to make the statements therein, in the light of the circumstances under which
they were made, not misleading.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(h)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Good Standing of the Company and its Subsidiaries</I>. Each of the Company&#8217;s subsidiaries (as such term is defined in
Rule 405 under the Securities Act) is listed on Schedule III attached hereto (the &#8220;Subsidiaries&#8221;). Each of the Company and
each Subsidiary has been duly incorporated and is validly existing as a corporation, limited liability company or other legal entity under
the laws of the jurisdiction in which it is chartered or organized (and, in the case of each Subsidiary organized or conducting business
in any State in the United States, is in good standing under the laws of such State), with full corporate power and authority to own its
properties and conduct its business as described in the Registration Statement, the Disclosure Package and the Prospectus, and is duly
qualified to do business as a foreign corporation (and, in the case of each Subsidiary required to be so qualified in any State in the
United States, is in good standing) under the laws of each jurisdiction which requires such qualification and where the failure to be
so qualified or in good standing (if applicable) would have, individually or in the aggregate, a material adverse effect on the business,
results of operations, condition (financial or otherwise) or prospects of the Company and its Subsidiaries, taken as a whole (&#8220;Material
Adverse Effect&#8221;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(i)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Title to Property</I>. Each of the Company and its Subsidiaries has good and marketable title in fee simple to all real property
and good and marketable title to all personal property owned by it that is material to the Company and its Subsidiaries, taken as a whole,
in each case free and clear of all liens, charges, encumbrances and restrictions except such as may be described in the Registration Statement,
the Disclosure Package and the Prospectus or do not, individually or in the aggregate, materially affect the value of such property and
do not interfere in any material respect with the use made and proposed to be made of such property by the Company and its Subsidiaries;
and any real property and buildings held under lease by the Company or any Subsidiary that is material to the Company and its Subsidiaries,
taken as a whole, is held by the Company or one of more Subsidiaries under valid, subsisting and enforceable leases with such exceptions
as are not material to the Company and its Subsidiaries, taken as a whole, and do not interfere in any material respect with the use made
and proposed to be made of such property and buildings by the Company and its Subsidiaries, taken as a whole.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(j)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><I>Possession
of Licenses and Permits</I>. Each of the Company and its Subsidiaries has all licenses, franchises, permits, authorizations,
approvals, concessions and orders including, without limitation, mining concessions and related pedimentos and manifestaciones of
and from all governmental agencies or bodies or courts (including, without limitation, the Chilean Servicio Nacional de
Geolog&iacute;a y Miner&iacute;a (&#8220;SERNAGEOMIN&#8221;), the Chilean Comisi&oacute;n Nacional del Medio Ambiente
(&#8220;CONAMA&#8221;), the Banco Central de la Rep&uacute;blica de Chile (the &#8220;Central Bank of Chile&#8221;), the Chilean
Servicios de Impuestos Internos (the &#8220;Chilean IRS&#8221;, and together with the Chilean Tesorer&iacute;a General de la
Rep&uacute;blica, the &#8220;Chilean Tax Authorities&#8221;), the Chilean Comisi&oacute;n para el Mercado Financiero (the
&#8220;CMF&#8221;) and the Bolsa de Comercio de Santiago (the &#8220;Santiago Stock Exchange&#8221;)) that, pursuant to Chilean law,
are necessary to own or lease its properties and conduct its respective business as described in the Registration Statement, the
Disclosure Package and the Prospectus, except for such licenses, franchises, permits, authorizations, approvals, concessions and
orders the absence of which would not have, individually or in the aggregate, a Material Adverse Effect.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(k)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Capitalization.</I> The Company has an authorized capitalization as set forth in the Registration Statement, the Disclosure
Package and the Prospectus under the heading &#8220;Capitalization&#8221;; all the outstanding shares of capital stock of the Company
have been duly and validly authorized and issued and are fully paid and non-assessable and are not subject to any pre-emptive or similar
rights; except as described in or expressly contemplated by the Registration Statement, the Disclosure Package and the Prospectus, there
are no outstanding rights (including, without limitation, pre-emptive rights), warrants or options to acquire, or instruments convertible
into or exchangeable for, any shares of capital stock or other equity interest in the Company or any of its Subsidiaries, or any contract,
commitment, agreement, understanding or arrangement of any kind relating to the issuance of any capital stock of the Company or any such
Subsidiary, any such convertible or exchangeable securities or any such rights, warrants or options; the capital stock of the Company
conforms in all material respects to the description thereof contained in the Registration Statement, the Disclosure Package and the Prospectus.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(l)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Outstanding Shares of Subsidiaries</I>. Except as disclosed in the Registration Statement, the Disclosure Package and the Prospectus,
all the outstanding shares of capital stock of each of the Company&#8217;s Subsidiaries have been duly and validly authorized and issued,
are fully paid and nonassessable and are owned by the Company either directly or indirectly free and clear of any security interests,
claims, liens, charges or encumbrances, except for such security interests, claims, liens, charges or encumbrances that would not have,
individually or in the aggregate, a Material Adverse Effect.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(m)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><I>Absence
of Taxes</I>. Under current laws and regulations (and interpretations thereof) of taxes imposed by the Republic of Chile or any
political subdivision or any authority or agency therein or thereof having power to tax, or of any other jurisdiction in which the
Company is organized or otherwise resident or deemed resident or doing business for tax purposes or any jurisdiction from or through
which a payment is made or deemed made (each, a &#8220;Relevant Taxing Jurisdiction&#8221;), there are no taxes, duties, levies,
imposts, deductions, charges or withholdings, including interest, penalties or similar liabilities with respect thereto
(collectively, &#8220;Taxes&#8221;) imposed or, to the knowledge of the Company, pending or proposed, by any Relevant Taxing
Jurisdiction either (i) on or by virtue of the execution of, delivery or performance by the Company of, or the enforcement of, the
Transaction Documents or of any other document to be furnished hereunder or thereunder or (ii) on any payment to be made under or
pursuant to this Agreement or the Deposit Agreement, any issuance or sale by the Company of the Underwritten ADSs to the
Underwriters, or the deposit of the Shares under the Deposit Agreement by the Company, in each such case other than any such Taxes
imposed on the net income of the Dealer Managers, Placement Agents or Underwriters by reason of their having a present or former
connection with such Relevant Taxing Jurisdiction that does not arise solely from their activities in connection with this Agreement
or the Deposit Agreement; and none of the holders of the ADSs, any Dealer Manager, any Placement Agent, any Underwriter and any
paying agent will be deemed resident, domiciled, carrying on business or subject to taxation in any Relevant Taxing Jurisdiction
solely by reason of the execution, delivery, performance or enforcement of any of this Agreement or the Deposit Agreement and the
ADSs.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(n)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Absence of Conflicts</I>. None of the execution, delivery and performance by the Company of each of the Transaction Documents,
the commencement and consummation of the Rights Offering, the issuance and sale of the Underwritten ADSs or the consummation by the Company
of the transactions contemplated by the Transaction Documents will conflict with, result in a breach or violation of, or constitute a
default under or result in the creation or imposition of any lien, charge or encumbrance upon any properties or assets of the Company
or any of its Subsidiaries under (i) the Estatutos (or equivalent constitutive documents) of the Company or any of its Subsidiaries, (ii)
any agreement, contract, indenture, mortgage, deed of trust, loan or credit agreement, note, lease or other instrument to which the Company
or any of its Subsidiaries is a party or is bound, or to which any of the property or assets of the Company or any of its Subsidiaries
is subject or (iii) any order, law, rule or regulation applicable to the Company or any of its Subsidiaries of any court, regulatory body,
administrative agency, governmental body (including, without limitation, SERNAGEOMIN, CONAMA, the Central Bank of Chile, the Chilean Tax
Authorities, the CMF and the Santiago Stock Exchange) or arbitral body having jurisdiction over the Company or any of its Subsidiaries
in Chile except, in the case of clauses <FONT STYLE="font-size: 10pt">&#8206;</FONT>(ii) and <FONT STYLE="font-size: 10pt">&#8206;</FONT>(iii),
for such conflicts, breaches, violations or defaults as would not, individually or in the aggregate, have a Material Adverse Effect and
as would not materially adversely affect the consummation of the transactions contemplated hereby.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(o)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Absence of Violations and Breaches</I>. Neither the Company nor any of its Subsidiaries is (i) in violation of any term or provision
of its Estatutos (or equivalent constitutive documents), or (ii) in breach of or in default under any law, regulation, agreement, instrument,
license, operating permit, note, authority, concession, obligation or duty applicable to, or which is binding upon or affects, it or any
of its assets or revenues or the operation of its business, the consequence of which violation, breach or default would have, individually
or in the aggregate, a Material Adverse Effect.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(p)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>No Consents Required.</I> No consent, approval, authorization, order, license, registration or qualification of or with any
court or arbitrator or governmental or regulatory authority is required for the execution, delivery and performance by the Company of
each of the Transaction Documents, the commencement and consummation of the Rights Offering, the issuance and sale of the Underwritten
ADSs and the consummation of the transactions contemplated by the Transaction Documents, except for (i) such consents, approvals, authorizations,
orders and registrations, qualifications or notices as have been obtained or given under the laws of the Republic of Chile and are in
full force and effect; (ii) the approvals of and filings with the CMF, the <I>Bolsa de Comercio de Santiago &#8211; Bolsa de Valores</I>
(the &#8220;Santiago Stock Exchange&#8221;) and the <I>Bolsa de Corredores &#8211; Electr&oacute;nica de Chile, Bolsa de Valores</I> (the
&#8220;Electronic Stock Exchange&#8221;) relating to the Capital Increase, which includes the Rights Offering, which have been already
obtained and are in full force and effect, and except that the Prospectus must be filed with the CMF; and (iii) such as have been already
obtained or as may be required for the registration of the ADSs and the Shares under the Securities Act, by the Financial Industry Regulatory
Authority, Inc. (&#8220;FINRA&#8221;) or by state securities or &#8220;blue sky&#8221; laws.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(q)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><I>Independent
Accountants and Financial Statements</I>. PricewaterhouseCoopers Consultores Auditores SpA is an independent registered public
accounting firm within the meaning of the applicable rules and regulations adopted by the Commission and the Public Company
Accounting Oversight Board (United States) and is a certified public accounting firm with respect to the Company and its
Subsidiaries under the standards established by the relevant authorities in Chile and is duly registered with the CMF; the financial
statements, together with the related schedules and notes, included or incorporated by reference in the Registration Statement, the
Disclosure Package and the Prospectus have been prepared, and fairly present the financial position, statements of income and
changes in financial position of the Company and its consolidated Subsidiaries at the dates and for the periods indicated, in
conformity with International Financial Reporting Standards as issued by the International Accounting Standards Board; and the other
financial information and financial data included or incorporated by reference in the Registration Statement, the Disclosure Package
and the Prospectus are derived from the accounting records of the Company and its consolidated Subsidiaries, and are a fair
presentation of the financial information purported to be shown.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(r)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>No Material Adverse Change in Business</I>. Since the date of the latest audited financial statements included or incorporated
by reference in the Registration Statement, the Disclosure Package and the Prospectus, (i) there has been no material adverse change in
the business, results of operations, condition (financial or otherwise) or prospects of the Company and its Subsidiaries, taken as a whole,
whether or not arising from transactions in the ordinary course of business; (ii) there has not been any material change in the capital
stock, short-term debt or long-term debt of the Company or any of its Subsidiaries, or any dividend or distribution of any kind declared,
set aside for payment, paid or made by the Company on any class of capital stock; and (iii) there has been no transaction entered into
by the Company or any of its Subsidiaries material to the Company and its Subsidiaries, taken as a whole, other than in the ordinary course
of business.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(s)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>No Labor Disputes</I>. No labor dispute with the employees of the Company or any of its Subsidiaries exists or, to the best
knowledge of the Company, is imminent, in each case which would, individually or in the aggregate, have a Material Adverse Effect.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(t)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>No Pending Material Legal Proceedings</I>. Except as disclosed in the Registration Statement, the Disclosure Package and the
Prospectus, there is no pending or, to the best knowledge of the Company, threatened action or suit or judicial, arbitral, rule- making
or other administrative or other proceeding before any court or governmental agency, authority or body (including, without limitation,
SERNAGEOMIN, CONAMA, the Central Bank of Chile, the Chilean Tax Authorities, the CMF and the Santiago Stock Exchange) or any arbitral
body involving the Company or any of its Subsidiaries which would, individually or in the aggregate, have a Material Adverse Effect or
materially adversely affect the consummation of the transactions contemplated hereby; and (i) there are no current or pending legal, governmental
or regulatory actions, suits or proceedings or statutes or regulations that are required under the Securities Act to be described in the
Registration Statement, the Disclosure Package or the Prospectus that are not so described in the Registration Statement, the Disclosure
Package and the Prospectus and (ii) there are no contracts or other documents that are required under the Securities Act to be filed as
exhibits to the Registration Statement or described in the Registration Statement, the Disclosure Package or the Prospectus that are not
so filed as exhibits to the Registration Statement or described in the Registration Statement, the Disclosure Package and the Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(u)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><I>Related
Party Transactions</I>. No relationship, direct or indirect, exists between or among any of the Company or any affiliate of the
Company, on the one hand, and any director, officer, member, stockholder, customer or supplier of the Company or any affiliate of
the Company, on the other hand, which would be required by the Securities Act to be disclosed in the Registration Statement which is
not so disclosed in the Registration Statement, the Disclosure Package and the Prospectus. Except as otherwise disclosed in the
Registration Statement, the Disclosure Package and the Prospectus, there are no outstanding loans, advances (except advances for
business expenses in the ordinary course of business) or guarantees of indebtedness by the Company or any affiliate of the Company
to or for the benefit of any of the officers or directors of the Company or any affiliate of the Company or any of their respective
family members.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(v)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Possession of Intellectual Property</I>. The Company and its Subsidiaries own or possess, or can acquire, on reasonable terms,
adequate patents, patent rights, licenses, inventions, copyrights, know-how (including trade secrets and other unpatented and/or unpatentable
proprietary or confidential information, systems or procedures), trademarks, service marks, trade names or other intellectual property
(collectively, &#8220;Intellectual Property&#8221;) necessary to carry on the business now operated by them and that is material to the
business of the Company and its Subsidiaries considered as one enterprise, and neither the Company nor any of its Subsidiaries has received
any notice or is otherwise aware of any infringement of, or conflict with, asserted rights of others with respect to any Intellectual
Property, or of any facts or circumstances which would render any Intellectual Property invalid or inadequate to protect the interest
of the Company or any of its Subsidiaries, and which infringement or conflict (if the subject of any unfavorable decision, ruling or finding)
or invalidity or inadequacy would, individually or in the aggregate, have a Material Adverse Effect.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(w)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>No Broker&#8217;s Fees.</I> Neither the Company nor any of its Subsidiaries is a party to any contract, agreement or understanding
with any person (other than this Agreement) that would give rise to a valid claim against the Company or any of its Subsidiaries or any
Dealer Manager, Placement Agent or Underwriter for a brokerage commission, finder&#8217;s fee or like payment in connection with the Rights
Offering and, if applicable, the Placement Facilitation or the offering and sale of the Underwritten ADSs.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(x)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Environmental Laws</I>. The Company and its Subsidiaries (i) are in compliance with any and all applicable laws and regulations
relating to the protection of the environment or hazardous or toxic substances or wastes, pollutants or contaminants (&#8220;Environmental
Laws&#8221;), (ii) have received all permits, licenses or other approvals required under applicable Environmental Laws to conduct their
respective businesses and (iii) are in compliance with all terms and conditions of any such permit, license or approval, except where
such failure to comply with Environmental Laws, failure to receive required permits, licenses or other approvals or failure to comply
with the terms and conditions of such permits, licenses or approvals would not, individually or in the aggregate, have a Material Adverse
Effect.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(y)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Costs of Environmental Compliance</I>. There are no costs or liabilities (including, without limitation, any capital or operating
expenditures required for clean-up, closure of properties or compliance with Environmental Laws or any permit, license or approval, any
related constraints on operating activities and any potential liabilities to third parties) associated with Environmental Laws applicable
to the business, operations and properties of the Company and its Subsidiaries that would, individually or in the aggregate, result in
a Material Adverse Effect.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(z)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><I>Insurance</I>.
The Company and each of its Subsidiaries are insured by insurers of recognized financial responsibility against such losses and
risks and in such amounts as are prudent and customary in Chile in the businesses in which they are engaged, except where the
failure to maintain such insurance would not, individually or in the aggregate, have a Material Adverse Effect; and the Company has
no reason to believe that it or any of its Subsidiaries will not be able to renew its existing insurance coverage as and when such
coverage expires or to obtain similar coverage from similar insurers as may be necessary to continue its business at a cost that
would not have a Material Adverse Effect.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(aa)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Taxes</I>. (i) The Company and its Subsidiaries have paid all applicable taxes and filed all applicable tax returns required
to be paid or filed through the date hereof (other than such taxes as are being contested in good faith by appropriate proceedings and
for which adequate reserves have been provided), except for any failure thereof that would not, individually or in the aggregate, have
a Material Adverse Effect, and (ii) there is no tax deficiency that has been, or could reasonably expected to be, asserted against the
Company or any of its Subsidiaries that would, individually or in the aggregate, have a Material Adverse Effect.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(bb)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Accounting Controls.</I> The Company and its consolidated Subsidiaries maintain systems of &#8220;internal control over financial
reporting&#8221; (as defined in Rule 13a-15(f) of the Exchange Act) that comply with the requirements of the Exchange Act and have been
designed by, or under the supervision of, their respective principal executive and principal financial officers, or persons performing
similar functions, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements
for external purposes in accordance with IFRS, including, but not limited to, internal accounting controls sufficient to provide reasonable
assurance that (i) transactions are executed in accordance with management&#8217;s general or specific authorizations; (ii) transactions
are recorded as necessary to permit preparation of financial statements in conformity with IFRS and to maintain asset accountability;
(iii) access to assets is permitted only in accordance with management&#8217;s general or specific authorization; and (iv) the recorded
accountability for assets is compared with the existing assets at reasonable intervals and appropriate action is taken with respect to
any differences. Except as disclosed in the Registration Statement, the Disclosure Package and the Prospectus, there are no material weaknesses
in the Company&#8217;s internal controls. The Company&#8217;s auditors and the Audit Committee of the Board of Directors of the Company
have been advised of: (i) all significant deficiencies and material weaknesses in the design or operation of internal control over financial
reporting which have adversely affected or are reasonably likely to adversely affect the Company&#8217;s ability to record, process, summarize
and report financial information; and (ii) any fraud, whether or not material, that involves management or other employees who have a
significant role in the Company&#8217;s internal control over financial reporting.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(cc)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Disclosure Controls and Procedures</I>. The Company and its Subsidiaries maintain an effective system of &#8220;disclosure controls
and procedures&#8221; (as defined in Rule 13a-15(e) of the Exchange Act) that is designed to ensure that information required to be disclosed
by the Company in reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time
periods specified in the rules and forms of the Commission, including controls and procedures designed to ensure that such information
is accumulated and communicated to the Company&#8217;s management as appropriate to allow timely decisions regarding required disclosure.
The Company and its Subsidiaries have carried out evaluations, with the participation of management, of the effectiveness of their disclosure
controls and procedures as required by Rule 13a-15 of the Exchange Act.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(dd)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Sarbanes-Oxley Act</I>. There is no failure on the part of the Company or, to the knowledge of the Company, any of the Company&#8217;s
directors or officers in their capacities as such, to comply in all material respects with any provision of the Sarbanes-Oxley Act of
2002, as amended, and the rules and regulations promulgated thereunder applicable to the Company as of the date hereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(ee)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT> <I>Statistical and Market Data</I>. The statistical and market-related data included or incorporated by reference in the Registration
Statement, the Disclosure Package and the Prospectus has been based on or is derived from sources that the Company believes to be reliable
and accurate in all material respects.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(ff)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Accurate Disclosure</I>. The statements in the Registration Statement, the Disclosure Package and the Prospectus under the headings
&#8220;Enforceability of Civil Liabilities,&#8221; &#8220;Taxation &#8212; Certain Material U.S. Federal Income Tax Consequences&#8221;,
&#8220;Description of American Depositary Shares&#8221; and &#8220;Description of Rights to Subscribe for Series B Common Stock or ADSs,&#8221;
insofar as they purport to summarize matters of law or the provisions of the documents referred to therein, fairly and accurately summarize
the matters therein described.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(gg)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Absence of Exchange Controls</I>. Except as disclosed in the Company&#8217;s Annual Report on Form 20-F for the fiscal year
ended December 31, 2020 under the caption &#8220;Item 10.D. Exchange Controls&#8221; incorporated by reference into the Registration Statement,
the Disclosure Package and the Prospectus, under current laws and regulations of Chile, no exchange control authorization or any other
authorization, approval, consent or license of any governmental or regulatory authority or court in Chile is required for the conversion
of Chilean pesos into United States dollars or the payment of such United States dollars to the holders of ADSs for purposes of paying
dividends or other distributions provided, however that such transactions, and the issuance of the ADSs, shall be reported to the Central
Bank of Chile.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(hh)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Choice of Law; Consent to Jurisdiction; Appointment of Agent for Service of Process. </I>The choice of law provisions set forth
in this Agreement and the Deposit Agreement is a valid choice of law under the laws of Chile and will be recognized by Chilean courts;
the Company has the legal capacity to sue and be sued in its own name under the laws of Chile; the irrevocable submission of the Company
to the jurisdiction of the Specified Courts (as defined in Section <FONT STYLE="font-size: 10pt">&#8206;</FONT>15), the waiver by the
Company of any objection to the venue of a proceeding in a New York Court and the agreement of the Company that this Agreement, any Placement
Facilitation Supplement, any Underwriting Agreement Supplement and the Deposit Agreement shall be construed in accordance with and governed
by the internal laws of the State of New York are legal, valid and binding under the laws of Chile and will be respected by the Chilean
courts; and the service of process effected in the manner set forth in this Agreement and the Deposit Agreement, as applicable, provided
personal service of process is made and assuming its validity under New York law, will be effective, insofar as Chilean law is concerned,
to confer valid personal jurisdiction over the Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(ii)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><I>Recognition
of Final Judgment by Courts</I>. Any final judgment for a fixed or readily calculable sum of money rendered by any U.S. federal or
state court in the City and County of New York, New York having jurisdiction in respect of any suit, action or proceeding against
the Company based upon this Agreement, any Placement Facilitation Supplement, any Underwriting Agreement Supplement or the Deposit
Agreement, or the transactions contemplated hereby or thereby would be declared enforceable against the Company by the courts of
Chile without (i) reexamination, (ii) review of the merits of the cause of action in respect of which the original judgment was
given, (iii) relitigation of the matters adjudicated upon or (iv) payment of any stamp, registration or similar tax or duty;
provided that such judgment fulfills all enforceability requirements as described under the caption &quot;Enforceability of Civil
Liabilities&quot; in the Registration Statement, the Disclosure Package and the Prospectus. The Company is not aware of any reason
why the enforcement in Chile of such a judgment in respect of this Agreement, any Placement Facilitation Supplement, any
Underwriting Agreement Supplement or the Deposit Agreement or the transactions contemplated hereby or thereby would be contrary to
public policy in Chile or any political subdivision thereof. This Agreement, any Placement Facilitation Supplement, any Underwriting
Agreement Supplement or the Deposit Agreement are in proper legal form under the laws of Chile for the enforcement thereof against
the Company in Chile without the need to obtain any other consent, approval or authorization, to file any notification or to take
any further action on the part of the Dealer Managers, Placement Agents, Underwriters or the Depositary to ensure the legality,
validity, enforceability or admissibility in evidence of any of this Agreement, any Placement Facilitation Supplement, any
Underwriting Agreement Supplement or the Deposit Agreement, and except for their official translation into Spanish for their
presentation to a Chilean court and subject to the payment of the applicable stamp tax (which shall be borne by the Company), if
any, at the time of such presentation, it is not necessary that any other document be filed or recorded with any court or other
authority in or that any stamp or similar tax be paid on or in respect of any such document.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(jj)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>No Immunity</I>. Neither the Company nor any of its Subsidiaries, nor any of their respective assets or revenues, has immunity,
including sovereign immunity, from any legal process (whether through service or notice, attachment prior to judgment, attachment in aid
of execution or otherwise) or from jurisdiction of any court of (i) any jurisdiction in which it owns or leases property, assets or revenues,
(ii) the United States or the State of New York or (iii) Chile or any political subdivision thereof. To the extent that the Company or
any of its Subsidiaries or any of their respective assets or revenues may have or may hereafter have immunity from any such court, the
Company has, pursuant to Section <FONT STYLE="font-size: 10pt">&#8206;</FONT>15(c) of this Agreement, waived, and it will waive, or will
cause its Subsidiaries to waive, such immunity to the extent permitted by law.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(kk)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Investment Company Act</I>. The Company is not, and, after giving effect to the offering and sale of the Offered Shares and
the Capital Increase and the application of proceeds as described in the Registration Statement, the Disclosure Package and the Prospectus,
the Company will not be, required to register as an &#8220;investment company&#8221; within the meaning of the U.S. Investment Company
Act of 1940, as amended (the &#8220;Investment Company Act&#8221;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(ll)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><I>No
Unlawful Payments</I>. Except as disclosed in the Registration Statement, the Disclosure Package and the Prospectus, neither the
Company nor any of its Subsidiaries nor, to the best knowledge of the Company, any director, officer, or employee of the Company or
any of its Subsidiaries, nor any agent, affiliate or other person associated with or acting on behalf of the Company or any of its
Subsidiaries has (i) used any funds for any unlawful contribution, gift, entertainment or other unlawful expense relating to
political activity; (ii) made or taken an act in furtherance of an offer, promise or authorization of any direct or indirect
unlawful payment or benefit to any foreign or domestic government or regulatory official or employee, including of any
government-owned or controlled entity or of a public international organization, or any person acting in an official capacity for or
on behalf of any of the foregoing, or any political party or party official or candidate for political office; (iii) violated or is
in violation of any provision of the Foreign Corrupt Practices Act of 1977, as amended, or any applicable law or regulation
implementing the OECD Convention on Combating Bribery of Foreign Public Officials in International Business Transactions, or
committed an offence under the Bribery Act 2010 of the United Kingdom, or any other applicable anti-bribery or anti-corruption laws;
or (iv) made, offered, agreed, requested or taken an act in furtherance of any unlawful bribe or other unlawful benefit, including,
without limitation, any rebate, payoff, influence payment, kickback or other unlawful or improper payment or benefit. The Company
and its Subsidiaries have instituted, and maintain and enforce, policies and procedures designed to promote and ensure compliance
with all applicable anti-bribery and anti-corruption laws. No part of the proceeds of the offering will be used, directly or
indirectly, in violation of the Foreign Corrupt Practices Act of 1977, as amended, or the Bribery Act 2010 of the United Kingdom,
each as may be amended, or similar law of any other relevant jurisdiction, or the rules or regulations thereunder.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(mm)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Compliance with Money Laundering Laws</I>. The operations of the Company and its Subsidiaries are and have been conducted at
all times relevant to the Rights Offering or the offering of the Underwritten ADSs in compliance with applicable financial recordkeeping
and reporting requirements, including those of the Currency and Foreign Transactions Reporting Act of 1970, as amended, the applicable
money laundering statutes of all jurisdictions where the Company or any of its Subsidiaries conducts business, the rules and regulations
thereunder and any related or similar rules, regulations or guidelines issued, administered or enforced by any governmental or regulatory
agency (collectively, the &#8220;Anti-Money Laundering Laws&#8221;), and no action, suit or proceeding by or before any court or governmental
or regulatory agency, authority or body or any arbitrator involving the Company or any of its Subsidiaries with respect to the Anti-Money
Laundering Laws is pending or, to the knowledge of the Company, threatened.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(nn)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Compliance with Sanctions Laws</I>. Neither the Company nor any of its Subsidiaries, nor, to the best knowledge of the Company,
any director, officer or employee, agent or affiliate of the Company or any of its Subsidiaries is currently the subject or the target
of any sanctions administered or enforced by the U.S. Government (including, without limitation, the Office of Foreign Assets Control
of the U.S. Department of the Treasury or the U.S. Department of State and including, without limitation, the designation as a &#8220;specially
designated national&#8221; or &#8220;blocked person&#8221;), the United Nations Security Council, the European Union, Her Majesty&#8217;s
Treasury, or other relevant sanctions authority (collectively, &#8220;Sanctions&#8221;), nor is the Company, any of its Subsidiaries located,
organized or resident in a country or territory that is the subject or the target of Sanctions, including, without limitation, Crimea,
Cuba, Iran, North Korea and Syria (each, a &#8220;Sanctioned Country&#8221;); and the Company will not directly or indirectly use the
proceeds of the Rights Offering or the offering of the Underwritten ADSs hereunder, or lend, contribute or otherwise make available such
proceeds to any Subsidiary, joint venture partner or other person or entity (i) to fund or facilitate any activities of or business with
any person that, at the time of such funding or facilitation, is the subject or the target of Sanctions, (ii) to fund or facilitate any
activities of or business in any Sanctioned Country or (iii) in any other manner that will result in a violation by any person (including
any person participating in the transaction, whether as underwriter, initial purchaser, advisor, investor or otherwise) of Sanctions.
For the past five years, the Company and its Subsidiaries have not knowingly engaged in and are not now knowingly engaged in any dealings
or transactions with any person that at the time of the dealing or transaction is or was the subject or the target of Sanctions or with
any Sanctioned Country.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(oo)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><I>Cybersecurity</I>.
The Company and its Subsidiaries&#8217; information technology and computer systems, networks, hardware, software, internet web
sites, data and databases (including the data of their respective customers, employees, suppliers, vendors and any third party data
maintained by or on behalf of them), equipment or technology (collectively, &#8220;IT Systems and Data&#8221;) are adequate for, and
operate and perform in all material respects as required in connection with, the operation of the business of the Company and the
Subsidiaries as currently conducted, except as would not, individually or in the aggregate, have a Material Adverse Effect. The
Company and the Subsidiaries have implemented and maintained commercially reasonable information technology, information security,
cyber security and data protection controls, policies and procedures, including oversight, access controls, encryption,
technological and physical safeguards, business continuity/disaster recovery and incident response, reasonably designed to protect
and prevent security breaches of, unauthorized access to and other compromises of IT Systems and Data. The Company and its
Subsidiaries have no knowledge of, and are not currently investigating, any cyberattack, security breach, unauthorized access or
other compromise to their IT Systems and Data, except for attacks, breaches, unauthorized access or compromises that would not,
individually or in the aggregate, have a Material Adverse Effect. The Company and its Subsidiaries are presently in compliance with
all applicable laws or statutes and all judgments, orders, rules and regulations of any court or arbitrator or governmental or
regulatory authority, internal policies and contractual obligations relating to the privacy and security of IT Systems and Data and
to the protection of such IT Systems and Data from unauthorized use, access, misappropriation or modification, except as would not,
individually or in the aggregate, have a Material Adverse Effect.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(pp)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Due Authorization.</I> The Company has full right, power and authority to execute and deliver this Agreement, the Deposit Agreement,
the Rights Agency Agreement, the Placement Facilitation Supplement and the Underwriting Agreement Supplement (collectively, the &#8220;Transaction
Documents&#8221;) and to perform its obligations hereunder and thereunder; and all action required to be taken for the due and proper
authorization, execution and delivery by it of this Agreement and each of the Transaction Documents and the consummation by it of the
transactions contemplated hereby and thereby has been duly and validly taken.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(qq)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Dealer Manager, Placement Facilitation and Underwriting Agreement; Placement Facilitation Supplement; Underwriting Agreement
Supplement. </I> This Agreement has been duly authorized, executed and delivered by the Company and constitutes a valid and legally binding
agreement of the Company. The Placement Facilitation Supplement (if the parties hereto agree to enter into the Placement Facilitation
Supplement), will have been duly authorized by the Company when executed and delivered by the Company. The Underwriting Agreement Supplement
(if the parties hereto agree to enter into the Underwriting Agreement Supplement), will have been duly authorized by the Company when
executed and delivered by the Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(rr)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>The Rights</I>. The distribution of the Rights to holders has been duly and validly authorized.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(ss)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>The Shares. </I>The Shares have been duly authorized and, when issued and delivered and paid for as provided herein, will be
duly and validly issued, will be fully paid and nonassessable and will conform to the descriptions thereof in the Registration Statement,
the Disclosure Package and the Prospectus; and the issuance of the Shares is not subject to any preemptive or similar rights, except as
disclosed in the Registration Statement, the Disclosure Package and the Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(tt)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>The ADSs</I>. The Shares to be issued and sold by the Company hereunder may be freely deposited by the Company with the Depositary
against issuance of ADRs evidencing the ADSs. Upon the due issuance by the Depositary of ADRs evidencing ADSs, such ADRs will be duly
and validly issued under the Deposit Agreement and persons in whose names such ADRs are registered will be entitled to the rights of registered
holders of ADRs specified therein and in the Deposit Agreement; and the Deposit Agreement and the ADSs will conform in all material respects
to the description thereof contained in the Registration Statement, the Disclosure Package and the Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(uu)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Absence of Transfer Restrictions</I>. The ADSs, when issued, will be freely transferable by the Company to or for the account
of the applicable holders or the several Underwriters, as the case may be, and, in the case of Underwritten ADSs, if any, such Underwritten
ADSs will be freely transferable by the several Underwriters to the initial purchasers in the manner contemplated in the Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(vv)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT> <I>Other Transaction Documents</I>. Each of the Deposit Agreement and the Rights Agency Agreement has been duly authorized, executed
and delivered by the Company and constitutes a valid and legally binding agreement of the Company enforceable against the Company in accordance
with its terms, except as enforceability may be limited by applicable bankruptcy, insolvency or similar laws affecting creditors&#8217;
rights generally or by equitable principles relating to enforceability.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(ww)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Descriptions of the Transaction Documents.</I> Each Transaction Document conforms in all material respects to the description
thereof contained in the Registration Statement, the Disclosure Package and the Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(xx)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>PFIC status.</I> The Company was not a passive foreign investment company (a &#8220;PFIC&#8221;) as defined in Section 1297
of the U.S. Internal Revenue Code of 1986, as amended, and the regulations promulgated thereunder, for the taxable year ended December
31, 2020; and the Company does not expect to be a PFIC for the taxable year ending December 31, 2021 or any future year.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(yy)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Payment Free and Clear</I>. All payments to be made by the Company under this Agreement or the Deposit Agreement shall be paid
free and clear of any deduction or withholding for or on account of, any present or future Taxes (including any amounts that result from
the payment of fees, compensation or reimbursement of costs contemplated in this Agreement or in the Deposit Agreement), imposed by a
Relevant Taxing Jurisdiction.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(zz)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>No Restrictions on Subsidiaries</I>. Except as described in the Registration Statement, the Disclosure Package and the Prospectus,
no Subsidiary of the Company is currently prohibited, directly or indirectly, under any agreement or other instrument to which it is a
party or is subject, from paying any dividends to the Company, from making any other distribution on such Subsidiary&#8217;s capital stock,
from repaying to the Company any loans or advances to such Subsidiary from the Company or from transferring any of such Subsidiary&#8217;s
properties or assets to the Company or any other Subsidiary of the Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(aaa)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>No Limitation on Vote, Transfer and Payment of Dividends</I>. Except as set forth in the Deposit Agreement, the Disclosure Package
or the Prospectus, there are no limitations under Chilean law on the rights of holders of Shares, ADSs or ADRs evidencing the ADSs to
hold or vote or transfer their respective securities, and no approvals are currently required in Chile (including any foreign exchange
or foreign currency approvals) in order for the Company to pay dividends declared by the Company to the holders of Shares, including the
Depositary. All dividends and other distributions declared and payable on the Shares may be paid in pesos exchangeable into U.S. dollars
to the Depositary subject only to a withholding tax of 35% (which may be reduced by certain tax credits discussed in the Prospectus under
the caption &#8220;Taxation&#8212;Material Chilean Tax Consequences&#8221;) but otherwise free and clear of any tax, duty, withholding
or deduction imposed by or in Chile.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(bbb)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>No Registration Rights</I>. There are no contracts, agreements or understandings between the Company and any person that grants
such person the right to require the Company to file a registration statement under the Securities Act or with the CMF with respect to
any securities of the Company owned or to be owned by such person or to require the Company to include such securities in the securities
registered pursuant to the Registration Statement or in any securities of the Company being registered pursuant to any other registration
statement filed by the Company under the Securities Act or with the CMF.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(ccc)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT> <I>No Stabilization.</I> The Company has not taken, directly or indirectly, any action designed to or that could reasonably be
expected to cause or result in any stabilization or manipulation of the price of the Rights, Shares or ADSs.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(ddd)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Margin Rules</I>. The application of the proceeds received by the Company from the Rights Offering or from the issuance, sale
and delivery of the Underwritten ADSs, if any, as described in the Registration Statement, the Disclosure Package and the Prospectus will
not violate Regulation T, U or X of the Board of Governors of the Federal Reserve System or any other regulation of such Board of Governors.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(eee)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Forward-Looking Statements.</I> Each forward-looking statement (within the meaning of Section 27A of the Securities Act and
Section 21E of the Exchange Act) contained in the Registration Statement, the Disclosure Package or the Prospectus has been made or reaffirmed
with a reasonable basis and in good faith.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(fff)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Status under the Securities Act</I>. At the time of filing the Registration Statement and any post-effective amendment thereto,
at the earliest time thereafter that the Company or any offering participant made a <I>bona fide</I> offer (within the meaning of Rule
164(h)(2) under the Securities Act) of the ADSs, the Shares or the Rights and at the date hereof, the Company was not and is not an &#8220;ineligible
issuer,&#8221; and is a well-known seasoned issuer, in each case as defined in Rule 405 under the Securities Act. The Company is a &#8220;foreign
private issuer&#8221; within the meaning of Rule 405 under the Securities Act. The Company has paid the registration fee for this offering
pursuant to Rule 456(b)(1) under the Securities Act or will pay such fee within the time period required by such rule (without giving
effect to the proviso therein) and in any event prior to the Closing Date.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(ggg)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Proper Form</I>. Each of the Transaction Documents is in proper legal form under the laws of Chile or any authority or agency
therein for the enforcement thereof against the Company therein; and it is not necessary to ensure the legality, validity, enforceability,
priority or admissibility in evidence of any of the Transaction Documents in Chile that any Transaction Documents or any other document
related thereto be filed, registered, or recorded with, or executed or notarized before, any court, authority or agency in, or that any
stamp, registration or similar taxes or duties be paid to any court, authority or agency of, Chile, except for their official translation
into Spanish for their presentation to a Chilean court.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(hhh)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Indemnification and Contribution</I>. The indemnification and contribution provisions set forth in Section <FONT STYLE="font-size: 10pt">&#8206;</FONT>7
hereof do not contravene Chilean law or public policy.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(iii)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>No Requirement to Qualify to Do Business</I>. It is not necessary under the laws of Chile that any holder of the Shares, ADSs,
or the Dealer Managers, the Placement Agents or the Underwriters, should be licensed, qualified or entitled to carry on business in Chile,
(i) to enable any of them to enforce their respective rights under this Agreement or the consummation of the transactions contemplated
hereby or any other document to be delivered in connection herewith or (ii) solely by reason of the execution, delivery or performance
of any such document.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(jjj)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT>The
admission of the ADS Rights to trading on the New York Stock Exchange and the Share Rights to trading on the Santiago Stock Exchange
has been, duly approved by the New York Stock Exchange or the Santiago Stock Exchange, as applicable, such admission to become
effective on or before March 26, 2021 in the case of trading on the New York Stock Exchange and March 26, 2021 in the case of
trading on the Santiago Stock Exchange and no such approval has been, or will have been on or before April 15, 2021 in the case of
trading on the New York Stock Exchange or April 24, 2021 in the case of trading on the Santiago Stock Exchange, suspended, withdrawn
or terminated.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">4.<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><U>Further Agreements of the Company</U>. The Company covenants and agrees with each Dealer Manager, each Placement Agent and each
Underwriter that:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(a)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Required Filings.</I> The Company will file the final Prospectus relating to the Rights Offering and/or the Underwritten ADSs
with the Commission within the time periods specified by Rule 424(b) and Rule 430A, 430B or 430C under the Securities Act; will file any
Issuer Free Writing Prospectus to the extent required by Rule 433 under the Securities Act; will file any amendment to the Registration
Statement (including any post-effective amendments) required to be so filed under the Securities Act within the time periods specified
therein; will file promptly all reports required to be filed by the Company with the Commission pursuant to Section 13(a), 13(c), 14 or
15(d) of the Exchange Act subsequent to the date of the Prospectus and for so long as the delivery of a prospectus is required in connection
with the offering or sale of the Underwritten ADSs; will file within the time periods and as provided by the Securities Market Law all
reports required to be filed by the Company; and will furnish copies of the Prospectus and each Issuer Free Writing Prospectus (to the
extent not previously delivered) to the Dealer Managers, the Placement Agents and the Underwriters in New York City prior to 10:00 a.m.,
New York City time, on the business day next succeeding the date of this Agreement in such quantities as the Representatives may reasonably
request. The Company has paid the registration fee for the Rights Offering and the Underwritten ADSs within the time period required by
Rule 456(b)(1) under the Securities Act (without giving effect to the proviso therein) and in any event prior to the Closing Date.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(b)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Delivery of Prospectus to Holders</I>. Following commencement of the Rights Offering, the Company will cause to be mailed to
each registered holder of any Shares or ADSs, as soon practicable, a copy of the most current Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(c)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Delivery of Copies.</I> The Company will deliver, without charge, (i) to the Representatives, upon request, conformed copies
of the Registration Statement as originally filed and each amendment thereto, in each case including all exhibits and consents filed therewith;
and (ii) to each Dealer Manager, Placement Agent and Underwriter (A) upon request, a conformed copy of the Registration Statement as originally
filed and each amendment thereto (without exhibits) and (B) during the Prospectus Delivery Period (as defined below), as many copies of
the Prospectus (including all amendments and supplements thereto and documents incorporated by reference therein) and each Issuer Free
Writing Prospectus) as the Representatives may reasonably request. As used herein, the term &#8220;Prospectus Delivery Period&#8221; means
such period of time after the first date of the public offering of the Offered Shares (including in the form of ADSs) as in the opinion
of counsel for the Dealer Managers, the Placement Agents and the Underwriters a prospectus relating to the Offered Shares (including in
the form of ADSs) is required by law to be delivered (or required to be delivered but for Rule 172 under the Securities Act) in connection
with the Rights Offering and, if applicable, sales of the Underwritten ADSs by any Underwriter or dealer.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(d)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><I>Amendments
or Supplements, Issuer Free Writing Prospectuses.</I> During the Prospectus Delivery Period, before preparing, using, authorizing,
approving, referring to or filing any Issuer Free Writing Prospectus, and before filing any amendment or supplement to the
Registration Statement or the Prospectus, whether before or after the time that the Registration Statement becomes effective, the
Company will furnish to the Representatives and counsel for the Dealer Managers, the Placement Agents and the Underwriters a copy of
the proposed Issuer Free Writing Prospectus, amendment or supplement for review and will not prepare, use, authorize, approve, refer
to or file any such Issuer Free Writing Prospectus or file any such proposed amendment or supplement to which the Representatives
reasonably objects.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(e)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Notice to the Representatives.</I> Until the termination of the Prospectus Delivery Period, the Company will advise the Representatives
promptly, and confirm such advice in writing, (i) when any amendment to the Registration Statement has been filed or becomes effective;
(ii) when any supplement to the Prospectus, any Issuer Free Writing Prospectus or any amendment to the Prospectus has been filed or distributed;
(iii) of any request by the Commission to the Company for any amendment to the Registration Statement or any amendment or supplement to
the Prospectus or the receipt of any comments from the Commission relating to the Registration Statement or any other request by the Commission
to the Company for any additional information; (iv) of the issuance by the Commission of any order suspending the effectiveness of the
Registration Statement or preventing or suspending the use of the Disclosure Package or the Prospectus, or the initiation or threatening
of any proceeding for that purpose or pursuant to Section 8A of the Securities Act; (v) of the occurrence of any event or development
within the Prospectus Delivery Period as a result of which the Prospectus, the Disclosure Package, any Issuer Free Writing Prospectus
as then amended or supplemented would include any untrue statement of a material fact or omit to state a material fact necessary in order
to make the statements therein, in the light of the circumstances existing when the Prospectus, the Disclosure Package, any such Issuer
Free Writing Prospectus is delivered to a purchaser, not misleading; (vi) of the receipt by the Company of any notice of objection of
the Commission to the use of the Registration Statement or any post-effective amendment thereto pursuant to Rule 401(g)(2) under the Securities
Act; and (vii) of the receipt by the Company of any notice with respect to any suspension of the qualification of the Rights, Shares and/or
ADSs for offer and sale in any jurisdiction or the initiation or threatening of any proceeding for such purpose; and the Company will
use its commercially reasonable efforts to prevent the issuance of any such order suspending the effectiveness of the Registration Statement,
preventing or suspending the use of any of the Disclosure Package or the Prospectus or suspending any such qualification of the Rights,
Shares and/or ADSs and, if any such order is issued, will use its commercially reasonable efforts to obtain as soon as possible the withdrawal
thereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(f)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><I>Ongoing
Compliance.</I> (1) If during the Prospectus Delivery Period (i) any event or development shall occur or condition shall exist as a
result of which the Prospectus as then amended or supplemented would include any untrue statement of a material fact or omit to
state any material fact necessary in order to make the statements therein, in the light of the circumstances existing when the
Prospectus is delivered to a purchaser, not misleading or (ii) it is necessary to amend or supplement the Prospectus to comply with
law, the Company will promptly notify the Dealer Managers, the Placement Agents and the Underwriters thereof and forthwith prepare
and, subject to paragraph <FONT STYLE="font-size: 10pt">&#8206;</FONT>(c) above, file with the Commission and furnish to the Dealer
Managers, the Placement Agents and the Underwriters and to such dealers as the Representatives may designate such amendments or
supplements to the Prospectus as may be necessary so that the statements in the Prospectus as so amended or supplemented will not,
in the light of the circumstances existing when the Prospectus is delivered to a purchaser, be misleading or so that the Prospectus
will comply with law and (2) if at any time prior to the Settlement Date and any Closing Date (i) any event or development shall
occur or condition shall exist as a result of which the Disclosure Package as then amended or supplemented would include any untrue
statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of
the circumstances existing when the Disclosure Package is delivered to a purchaser, not misleading or (ii) it is necessary to amend
or supplement the Disclosure Package to comply with law, the Company will promptly notify the Dealer Managers, the Placement Agents
and the Underwriters thereof and forthwith prepare and, subject to paragraph <FONT STYLE="font-size: 10pt">&#8206;</FONT>(c) above,
file with the Commission (to the extent required) and furnish to the Dealer Managers, the Placement Agents and the Underwriters and
to such dealers as the Representatives may designate such amendments or supplements to the Disclosure Package as may be necessary so
that the statements in the Disclosure Package as so amended or supplemented will not, in the light of the circumstances existing
when the Disclosure Package is delivered to a purchaser, be misleading or so that the Disclosure Package will comply with law.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(g)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Blue Sky Compliance.</I> The Company will take such actions as the Representatives reasonably request to qualify the Rights,
Shares and/or ADSs for offer and sale under the securities or &#8220;blue sky&#8221; laws of such jurisdictions as the Representatives
shall reasonably request and will continue such qualifications in effect so long as required for distribution of the Rights, Shares and/or
ADSs; <U>provided</U> that the Company shall not be required to (i) qualify as a foreign corporation or other entity or as a dealer in
securities in any such jurisdiction where it would not otherwise be required to so qualify, (ii) file or take any action that would constitute
a general consent to service of process in any such jurisdiction or (iii) subject itself or any of its affiliates to taxation in any such
jurisdiction if it is not otherwise so subject.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(h)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Earning Statement. </I>The Company will make generally available to its security holders and the Representatives as soon as
reasonably practicable an earning statement that satisfies the provisions of Section 11(a) of the Securities Act and Rule 158 of the Commission
promulgated thereunder covering a period of at least twelve months beginning with the first fiscal quarter of the Company occurring after
the &#8220;effective date&#8221; (as defined in Rule 158) of the Registration Statement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(i)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Clear Market.</I> For a period of 90 days after the date of the Prospectus, the Company will not (i) offer, pledge, sell, contract
to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase,
or otherwise transfer or dispose of, directly or indirectly, or file with the CMF or the Commission a registration statement under the
Securities Act relating to, any Shares or any securities convertible into or exercisable or exchangeable for Shares, or publicly disclose
the intention to make any offer, sale, pledge, disposition or filing, or (ii) enter into any swap or other agreement that transfers, in
whole or in part, any of the economic consequences of ownership of the Shares or any such other securities, whether any such transaction
described in clause <FONT STYLE="font-size: 10pt">&#8206;</FONT>(i) or <FONT STYLE="font-size: 10pt">&#8206;</FONT>(ii) above is to be
settled by delivery of Shares or such other securities, in cash or otherwise, without the prior written consent of BofA Securities, Inc.,
J.P. Morgan Securities LLC and Banco BTG Pactual S.A. &#8211; Cayman Branch, other than Shares or ADSs sold pursuant to the Rights Offering,
the Placement Facilitation or the Underwritten ADSs contemplated to be sold hereunder.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(j)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Rights Exercised.</I> The Company will notify the Representatives not later than 10:00 a.m., New York City time, on the first
business day following the Share Rights Offering Expiration Date of the total number of Rights exercised and the ADSs and the Shares related
thereto, the total number of Rights verified to be in proper form for exercise and rejected for exercise and being processed and as to
such other information as the Representatives may reasonably request.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(k)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Use of Proceeds.</I> The Company will apply the net proceeds from the Rights Offering and the sale of the Underwritten ADSs,
if any, as described in the Registration Statement, the Disclosure Package and the Prospectus under the heading &#8220;Use of Proceeds&#8221;.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(l)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT> <I>No Stabilization.</I> The Company will not take, directly or indirectly, any action designed to or that could reasonably be
expected to cause or result in any stabilization or manipulation of the price of the Rights, Shares or ADSs.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(m)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Exchange Listing.</I> The Company will use its commercially reasonable efforts to list, subject to notice of issuance, the ADSs
on the New York Stock Exchange.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(n)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Reports.</I> Until the termination of the Prospectus Delivery Period, the Company will furnish to the Representatives, as soon
as they are available, copies of all reports or other communications (financial or other) furnished to holders of the ADSs, and copies
of any reports and financial statements furnished to or filed with the Commission or any national securities exchange or automatic quotation
system; <U>provided</U> the Company will be deemed to have furnished such reports and financial statements to the Representatives to the
extent they are filed on the Commission&#8217;s Electronic Data Gathering, Analysis, and Retrieval (EDGAR) system.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(o)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Record Retention</I>. The Company will, pursuant to reasonable procedures developed in good faith, retain copies of each Issuer
Free Writing Prospectus that is not filed with the Commission in accordance with Rule 433 under the Securities Act.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(p)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Settlement</I>. The Company will use its reasonable best efforts in cooperation with the Underwriters to permit the ADSs to
be eligible for clearance and settlement through DTC.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(q)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Deposit of Shares</I>. Prior to Settlement Date and the Closing Date, as the case may be, the Company will deposit or cause
to be deposited the Shares to be sold by the Company with the Depositary by means of a book entry transfer in accordance with the Deposit
Agreement so that the ADRs evidencing the ADSs will be delivered by book entry transfer by the Depositary to the respective accounts of
applicable holders or the Underwriters at the Settlement Date or any Closing Date, as applicable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(r)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Filings.</I> The Company will file with the Commission such reports as may be required by Rule 463 under the Securities Act.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in"><FONT STYLE="text-underline-style: double">(s)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Payment Free of Withholding</I>. All payments by the Company under this Agreement, as well as under the separate fee letter
dated the date hereof entered into with the Representatives, shall be paid free and clear of any deduction or withholding for or on account
of, any present or future Taxes imposed by a Relevant Taxing Jurisdiction unless such deduction or withholding is required by law, in
which case the Company will increase the amount paid so that the full amount that would have otherwise been payable had there been no
deduction or withholding shall be received by the Dealer Managers, Placement Agents and/or the Underwriters, as the case may be. The Company
shall be liable to pay any Taxes imposed on a Dealer Manager, Placement Agent or Underwriter in connection with this Agreement or the
transactions contemplated hereby (other than net income taxes imposed on such person due to it being tax resident or having a permanent
establishment in the Relevant Taxing Jurisdiction). All amounts payable to a Dealer Manager, Placement Agent or Underwriter are exclusive
of any value added or similar Tax and if such Tax applies, the Company shall increase the amount payable in the amount of such Tax.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">5.<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><U>Certain Agreements of the Placement Agents and the Underwriters</U>.&#9;Each Placement Agent and Underwriter hereby represents
and agrees that:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(a)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT> It has not used, authorized use of, referred to or participated in the planning for use of, and will not use, authorize use of,
refer to or participate in the planning for use of, any &#8220;free writing prospectus&#8221;, as defined in Rule 405 under the Securities
Act (which term includes use of any written information furnished to the Commission by the Company and not incorporated by reference into
the Registration Statement and any press release issued by the Company) other than (i) a free writing prospectus that contains no &#8220;issuer
information&#8221; (as defined in Rule 433(h)(2) under the Securities Act) that was not included (including through incorporation by reference)
in the Prospectus or a previously filed Issuer Free Writing Prospectus, (ii) any Issuer Free Writing Prospectus listed on Annex B or in
the Placement Facilitation Supplement or the Underwriting Agreement Supplement or prepared pursuant to Section <FONT STYLE="font-size: 10pt">&#8206;</FONT>3(c)
or Section <FONT STYLE="font-size: 10pt">&#8206;</FONT>4(d) above (including any electronic road show), or (iii) any free writing prospectus
prepared by such underwriter and approved by the Company in advance in writing (each such free writing prospectus referred to in clauses
<FONT STYLE="font-size: 10pt">&#8206;</FONT>(i) or <FONT STYLE="font-size: 10pt">&#8206;</FONT>(iii), an &#8220;Underwriter Free Writing
Prospectus&#8221;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(b)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>It has not and will not, without the prior written consent of the Company, use any free writing prospectus that contains the final
terms of the Underwritten ADSs unless such terms have previously been included in a free writing prospectus filed with the Commission;
<U>provided</U> that Underwriters may use a term sheet substantially in the form of Annex A to any Underwriting Agreement Supplement without
the consent of the Company; <U>provided further</U> that any Underwriter using such term sheet shall notify the Company, and provide a
copy of such term sheet to the Company, prior to, or substantially concurrently with, the first use of such term sheet.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(c)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>It is not subject to any pending proceeding under Section 8A of the Securities Act with respect to the offering (and will promptly
notify the Company if any such proceeding against it is initiated during the Prospectus Delivery Period).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">6.<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><U>Conditions of Dealer Managers&#8217;, Placement Agents&#8217; and Underwriters&#8217; Obligations.</U> The obligation of each
Dealer Manager to solicit investors in connection with the Rights Offering and, if a Placement Facilitation Supplement or an Underwriting
Agreement Supplement is executed, of each Placement Agent or Underwriter, as the case may be, to place the Placed Shares or purchase the
Underwritten ADSs on the Closing Date, as the case may be, as provided herein is, or in the case of any Placement Facilitation Supplement
or Underwriting Agreement Supplement, will be subject to the performance by the Company of its covenants and other obligations hereunder
and to the following additional conditions:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(a)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Registration Compliance; No Stop Order.</I> No order suspending the effectiveness of the Registration Statement shall be in
effect, and no proceeding for such purpose, pursuant to Rule 401(g)(2) or pursuant to Section 8A under the Securities Act shall be pending
before or threatened by the Commission; the Prospectus and each Issuer Free Writing Prospectus shall have been timely filed with the Commission
under the Securities Act (in the case of an Issuer Free Writing Prospectus, to the extent required by Rule 433 under the Securities Act)
and in accordance with Section <FONT STYLE="font-size: 10pt">&#8206;</FONT>4<FONT STYLE="font-size: 10pt">&#8206;</FONT>(a) hereof; and
all requests by the Commission for additional information shall have been complied with to the reasonable satisfaction of the Representatives.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(b)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Representations and Warranties.</I> The representations and warranties of the Company contained herein shall be true and correct
at all times from and as of the date hereof through and as of the Settlement Date and any Closing Date, including at the Applicable Time;
and the statements of the Company and its officers made in any certificates delivered pursuant to this Agreement shall be true and correct
on and as of the Commencement Date, the Settlement Date, and if applicable, the Applicable Time and the Closing Date.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(c)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT> <I>No Downgrade.</I> Subsequent to the date hereof, if there are any debt securities or preferred stock of, or guaranteed by,
the Company or any of its Subsidiaries that are rated by a &#8220;nationally recognized statistical rating organization,&#8221; as such
term is defined in Section 3(a)(62) of the Exchange Act, (i) no downgrading shall have occurred in the rating accorded any such debt securities
or preferred stock and (ii) no such organization shall have publicly announced that it has under surveillance or review with possible
negative implications, or has changed its outlook with respect to, its rating of any such debt securities or preferred stock (other than
an announcement with positive implications of a possible upgrading).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(d)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>No Material Adverse Change.</I> No event or condition of a type described in Section <FONT STYLE="font-size: 10pt">&#8206;</FONT>3(h)
hereof shall have occurred or shall exist, which event or condition is not described in the Disclosure Package (excluding any amendment
or supplement thereto) and the Prospectus (excluding any amendment or supplement thereto) and the effect of which in the judgment of the
Representatives makes it impracticable or inadvisable to proceed with the Rights Offering, or the offering, sale or delivery of the Underwritten
ADSs on the Closing Date, on the terms and in the manner contemplated by this Agreement, the Disclosure Package and the Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(e)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Officer&#8217;s Certificate.</I> The Representatives shall have received on and as of each of the Commencement Date, the Settlement
Date, and any Closing Date, a certificate of the chief financial officer or chief accounting officer of the Company and one additional
senior executive officer of the Company (i) confirming that such officers have carefully reviewed the Registration Statement, the Disclosure
Package and the Prospectus and, to the knowledge of such officers, the representations set forth in Sections <FONT STYLE="font-size: 10pt">&#8206;</FONT>3(b)
and <FONT STYLE="font-size: 10pt">&#8206;</FONT>3(d) hereof are true and correct, (ii) confirming that the other representations and warranties
of the Company in this Agreement are true and correct and that the Company has complied with all agreements and satisfied all conditions
on its part to be performed or satisfied hereunder at or prior to the date of such certificate, and (iii) to the effect set forth in paragraphs
<FONT STYLE="font-size: 10pt">&#8206;</FONT>(a), <FONT STYLE="font-size: 10pt">&#8206;</FONT>(c) and <FONT STYLE="font-size: 10pt">&#8206;</FONT>(d)
above.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(f)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Comfort Letters.</I> On and as of each of the Commencement Date, the Settlement Date, any Applicable Time and Closing Date,
PricewaterhouseCoopers Consultores Auditores SpA shall have each furnished to the Representatives, at the request of the Company, letters,
dated the respective dates of delivery thereof and addressed to the Dealer Managers, the Placement Agents or the Underwriters, as applicable,
in form and substance reasonably satisfactory to the Representatives, containing statements and information of the type customarily included
in accountants&#8217; &#8220;comfort letters&#8221; to underwriters with respect to the financial statements and certain financial information
contained or incorporated by reference in the Registration Statement, the Disclosure Package and the Prospectus; provided, that each such
letter shall use a &#8220;cut-off&#8221; date no more than three business days prior to the date of such letter.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(g)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Opinion and 10b-5 Statement of U.S. Counsel for the Company.</I> Winston &amp; Strawn LLP, U.S. counsel for the Company, shall
have furnished to the Representatives, at the request of the Company, their written opinion and 10b-5 statement, on and as of each of
the Commencement Date, the Settlement Date and any Closing Date, and addressed to the Dealer Managers, the Placement Agents or the Underwriters,
as applicable, in form and substance reasonably satisfactory to the Representatives, to the effect set forth in Annex A-1 hereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(h)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><I>Opinion
and 10b-5 Statement of Chilean Counsel for the Company.</I> Claro &amp; C&iacute;a., Chilean counsel for the Company, shall have
furnished to the Representatives, at the request of the Company, their written opinion and 10b-5 statement, on and as of each of the
Commencement Date, the Settlement Date and any Closing Date, and addressed to the Dealer Managers, the Placement Agents or the
Underwriters, as applicable, in form and substance reasonably satisfactory to the Representatives, to the effect set forth in Annex
A-2 hereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(i)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Opinion and 10b-5 statement of the General Counsel for the Company</I>. Gonzalo Aguirre T., General Counsel for the Company,
shall have furnished to the Representatives, at the request of the Company, his written opinion and 10b-5 statement, on and as of each
of the Commencement Date, the Settlement Date and any Closing Date, and addressed to the Dealer Managers, the Placement Agents or the
Underwriters, as applicable, in form and substance reasonably satisfactory to the Representatives, to the effect set forth in Annex A-3
hereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(j)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Opinion and 10b-5 Statement of U.S. Counsel for the Dealer Managers, the Placement Agents and the Underwriters.</I> The Representatives
shall have received on and as of each of the Commencement Date, the Settlement Date and any Closing Date, an opinion and 10b-5 statement
of Davis Polk &amp; Wardwell LLP, counsel for the Dealer Managers, the Placement Agents and the Underwriters, with respect to such matters
as the Representatives may reasonably request, and such counsel shall have received such documents and information as they may reasonably
request to enable them to pass upon such matters.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(k)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Opinion and 10b-5 Statement of Chilean Counsel for the Dealer Managers, the Placement Agents and the Underwriters.</I> The Representatives
shall have received on and as of each of the Commencement Date, the Settlement Date and any Closing Date, an opinion and 10b-5 statement
of Philippi Prietocarrizosa Ferrero DU &amp; Ur&iacute;a, Chilean counsel for the Dealer Managers, the Placement Agents and the Underwriters,
with respect to such matters as the Representatives may reasonably request, and such counsel shall have received such documents and information
as they may reasonably request to enable them to pass upon such matters.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(l)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Opinion of Counsel for the Depositary</I>. Emmet, Marvin &amp; Martin, LLP, counsel for the Depositary, shall have furnished
to the Representatives, at the request of the Company, their written opinion, on and as of each of the Commencement Date, the Settlement
Date and any Closing Date, and addressed to the Dealer Managers, the Placement Agents or the Underwriters, as applicable, in form and
substance reasonably satisfactory to the Representatives, to the effect set forth in Annex A-4 hereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(m)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Certificate of Depositary</I>. On and as of each of the Commencement Date, the Settlement Date and any Closing Date, the Representatives
shall have received a certificate of the Depositary, in form and substance satisfactory to the Representatives, executed by one of its
authorized officers with respect to the deposit with the custodian named under the Deposit Agreement of the Shares underlying the ADSs
to be purchased against issuance of the ADRs evidencing such ADSs, the execution, issuance, countersignature and delivery of the ADRs
evidencing such ADSs pursuant to the Deposit Agreement and such other matters related thereto as the Representatives may reasonably request.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(n)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>No Legal Impediment to Issuance.</I> No action shall have been taken and no statute, rule, regulation or order shall have been
enacted, adopted or issued by any federal, state or foreign governmental or regulatory authority that would prevent the consummation of
the Rights Offering or the offering of the Underwritten ADSs in the manner described in the Prospectus as of the Settlement Date or any
Closing Date, as the case may be; and no injunction or order of any federal, state or foreign court shall have been issued that would,
as of the date hereof, prevent the consummation of the Rights Offering or the offering of the Underwritten ADSs in the manner described
in the Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(o)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT> <I>Good Standing</I>. The Representatives shall have received on and as of the Commencement Date, the Settlement Date and any
Closing Date, satisfactory evidence of the good standing or equivalent of the Company and each of its Subsidiaries in their respective
jurisdictions of organization and their good standing as foreign entities in such other jurisdictions as the Representatives may reasonably
request (to the extent such concept is relevant in the respective jurisdictions of organization or such other jurisdiction), in each case
in writing or any standard form of telecommunication from the appropriate governmental authorities of such jurisdictions.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(p)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Exchange Listing.</I> The ADSs to be delivered on the Settlement Date and any Closing Date shall have been approved for listing
on the New York Stock Exchange, subject to official notice of issuance.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(q)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Capital Increase.</I> The Capital Increase shall have been duly registered with the CMF.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(r)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Lock-up Agreements</I>. The &#8220;lock-up&#8221; agreements, each substantially in the form of Exhibit A hereto, between you
and certain officers and directors of the Company relating to sales and certain other dispositions of Shares or certain other securities,
delivered to you on or before the date hereof, shall be full force and effect on the Settlement Date and any Closing Date.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(s)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Placement Facilitation Supplement</I>. If the Company and the Representatives determine to enter into a Placement Facilitation
Supplement, the Company and the Representatives shall have entered into such Placement Facilitation Supplement on or prior to the Applicable
Time.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(t)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Underwriting Agreement Supplement</I>. If the Company and the Representatives determine to enter into an Underwriting Agreement
Supplement, the Company and the Representatives shall have entered into such Underwriting Agreement Supplement on or prior to the Applicable
Time.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(u)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Condition Precedent</I>. On or prior to the Share Rights Offering Expiration Date or the Closing Date, as the case may be, all
conditions to the consummation of the Rights Offering set forth in the Prospectus shall have been satisfied.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">(v)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Additional Documents.</I> On or prior to the Settlement Date or any Closing Date, as the case may be, the Company shall have
furnished to the Representatives such further customary certificates and documents as the Representatives may reasonably request.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">All opinions, letters, certificates and evidence
mentioned above or elsewhere in this Agreement shall be deemed to be in compliance with the provisions hereof only if they are in form
and substance reasonably satisfactory to counsel for the Dealer Managers, the Placement Agents and the Underwriters.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">7.<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><U>Indemnification and Contribution</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(a)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><I>Indemnification
of the Dealer Managers, the Placement Agents and the Underwriters.</I> The Company agrees to indemnify and hold harmless each Dealer
Manager and, if a Placement Facilitation Supplement or an Underwriting Agreement Supplement is executed, each Placement Agent or
Underwriter, as the case may be, their respective affiliates, directors and officers and each person, if any, who controls such
Dealer Manager, Placement Agent or Underwriter within the meaning of Section 15 of the Securities Act or Section 20 of the Exchange
Act, from and against any and all losses, claims, damages and liabilities (including, without limitation, legal fees and other
expenses reasonably incurred in connection with any suit, action or proceeding or any claim asserted, as such fees and expenses are
incurred), joint or several, that arise out of, or are based upon, (i) any untrue statement or alleged untrue statement of a
material fact contained in the Registration Statement or caused by any omission or alleged omission to state therein a material fact
required to be stated therein or necessary in order to make the statements therein, not misleading, (ii) or any untrue statement or
alleged untrue statement of a material fact contained in the Prospectus (or any amendment or supplement thereto), any Issuer Free
Writing Prospectus, any &#8220;issuer information&#8221; filed or required to be filed pursuant to Rule 433(d) under the Securities
Act, any Written Testing-the-Waters Communication, any road show as defined in Rule 433(h) under the Securities Act (a &#8220;road
show&#8221;) or any Disclosure Package (including any Disclosure Package that has subsequently been amended), or caused by any
omission or alleged omission to state therein a material fact necessary in order to make the statements therein, in light of the
circumstances under which they were made, not misleading, in each case except insofar as such losses, claims, damages or liabilities
arise out of, or are based upon, any untrue statement or omission or alleged untrue statement or omission made in reliance upon and
in conformity with any information relating to any Dealer Manager, Placement Agent or Underwriter furnished to the Company in
writing by such Dealer Manager, Placement Agent or Underwriter through the Representatives expressly for use therein, it being
understood and agreed that the only such information furnished by any Dealer Manager, Placement Agent or Underwriter consists of the
information described as such in subsection <FONT STYLE="font-size: 10pt">&#8206;</FONT>(b) below.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(b)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Indemnification of the Company.</I> Each Dealer Manager and, if a Placement Facilitation Supplement or an Underwriting Agreement
Supplement is executed, each Placement Agent or Underwriter, as the case may be, agrees, severally and not jointly, to indemnify and hold
harmless the Company, its directors, its officers who signed the Registration Statement and each person, if any, who controls the Company
within the meaning of Section 15 of the Securities Act or Section 20 of the Exchange Act to the same extent as the indemnity set forth
in paragraph <FONT STYLE="font-size: 10pt">&#8206;</FONT>(a) above, but only with respect to any losses, claims, damages or liabilities
(including, without limitation, legal fees and other expenses reasonably incurred in connection with any suit, action or proceeding or
any claim asserted, as such fees and expenses are incurred) that arise out of, or are based upon, any untrue statement or omission or
alleged untrue statement or omission made in reliance upon and in conformity with any information relating to such Dealer Manager, Placement
Agent or Underwriter furnished to the Company in writing by such Dealer Manager, Placement Agent or Underwriter through the Representatives
expressly for use in the Registration Statement, the Prospectus (or any amendment or supplement thereto), any Issuer Free Writing Prospectus,
any Written Testing-the-Waters Communication, any road show or any Disclosure Package (including any Disclosure Package that has subsequently
been amended), it being understood and agreed upon that the only such information furnished by any Dealer Manager, Placement Agent or
Underwriter consists of the following information in the Prospectus furnished on behalf of each Dealer Manager, Placement Agent or Underwriter:
the sixth, seventh, ninth, fifteenth and sixteenth paragraphs under the caption &#8220;Dealer Managers, Placement Agents and Underwriters&#8221;.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(c)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><I>Notice
and Procedures.</I> If any suit, action, proceeding (including any governmental or regulatory investigation), claim or demand shall
be brought or asserted against any person in respect of which indemnification may be sought pursuant to either paragraph <FONT STYLE="font-size: 10pt">&#8206;</FONT>(a)
or <FONT STYLE="font-size: 10pt">&#8206;</FONT>(b) above, such person (the &#8220;Indemnified Person&#8221;) shall promptly notify
the person against whom such indemnification may be sought (the &#8220;Indemnifying Person&#8221;) in writing; <U>provided</U> that
the failure to notify the Indemnifying Person shall not relieve it from any liability that it may have under paragraph <FONT STYLE="font-size: 10pt">&#8206;</FONT>(a)
or <FONT STYLE="font-size: 10pt">&#8206;</FONT>(b) above except to the extent that it has been materially prejudiced (through the
forfeiture of substantive rights or defenses) by such failure; and <U>provided</U>, <U>further</U>, that the failure to notify the
Indemnifying Person shall not relieve it from any liability that it may have to an Indemnified Person otherwise than under paragraph <FONT STYLE="font-size: 10pt">&#8206;</FONT>(a)
or <FONT STYLE="font-size: 10pt">&#8206;</FONT>(b) above. If any such proceeding shall be brought or asserted against an Indemnified
Person and it shall have notified the Indemnifying Person thereof, the Indemnifying Person shall retain counsel reasonably
satisfactory to the Indemnified Person (who shall not, without the consent of the Indemnified Person, be counsel to the Indemnifying
Person) to represent the Indemnified Person in such proceeding and shall pay the fees and expenses of such counsel related to such
proceeding, as incurred. In any such proceeding, any Indemnified Person shall have the right to retain its own counsel, but the fees
and expenses of such counsel shall be at the expense of such Indemnified Person unless (i) the Indemnifying Person and the
Indemnified Person shall have mutually agreed to the contrary; (ii) the Indemnifying Person has failed within a reasonable time to
retain counsel reasonably satisfactory to the Indemnified Person; (iii) the Indemnified Person shall have reasonably concluded that
there may be legal defenses available to it that are different from or in addition to those available to the Indemnifying Person; or
(iv) the named parties in any such proceeding (including any impleaded parties) include both the Indemnifying Person and the
Indemnified Person and representation of both parties by the same counsel would be inappropriate due to actual or potential
differing interest between them. It is understood and agreed that the Indemnifying Person shall not, in connection with any
proceeding or related proceedings in the same jurisdiction, be liable for the fees and expenses of more than one separate firm (in
addition to any local counsel) for all Indemnified Persons, and that all such fees and expenses shall be paid or reimbursed as they
are incurred. Any such separate firm for any Dealer Manager, Placement Agent or Underwriter, and their affiliates, directors and
officers and any control persons of such Dealer Manager, Placement Agent or Underwriter shall be designated in writing by BofA
Securities, Inc., J.P. Morgan Securities LLC and Banco BTG Pactual S.A. &#8211; Cayman Branch and any such separate firm for the
Company, its directors, its officers who signed the Registration Statement and any control persons of the Company shall be
designated in writing by the Company. The Indemnifying Person shall not be liable for any settlement of any proceeding effected
without its written consent, but if settled with such consent or if there be a final judgment for the plaintiff, the Indemnifying
Person agrees to indemnify each Indemnified Person from and against any loss or liability by reason of such settlement or judgment.
Notwithstanding the foregoing sentence, if at any time an Indemnified Person shall have requested that an Indemnifying Person
reimburse the Indemnified Person for fees and expenses of counsel as contemplated by this paragraph, the Indemnifying Person shall
be liable for any settlement of any proceeding effected without its written consent if (i) such settlement is entered into more than
30 days after receipt by the Indemnifying Person of such request and (ii) the Indemnifying Person shall not have reimbursed the
Indemnified Person in accordance with such request prior to the date of such settlement. No Indemnifying Person shall, without the
written consent of the Indemnified Person, effect any settlement of any pending or threatened proceeding in respect of which any
Indemnified Person is or could have been a party and indemnification could have been sought hereunder by such Indemnified Person,
unless such settlement (x) includes an unconditional release of such Indemnified Person, in form and substance reasonably
satisfactory to such Indemnified Person, from all liability on claims that are the subject matter of such proceeding and (y) does
not include any statement as to or any admission of fault, culpability or a failure to act by or on behalf of any Indemnified
Person.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(d)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><I>Contribution.</I>
If the indemnification provided for in paragraphs <FONT STYLE="font-size: 10pt">&#8206;</FONT>(a) and <FONT STYLE="font-size: 10pt">&#8206;</FONT>(b)
above is unavailable to an Indemnified Person or insufficient in respect of any losses, claims, damages or liabilities referred to
therein, then each Indemnifying Person under such paragraph, in lieu of indemnifying such Indemnified Person thereunder, shall
contribute to the amount paid or payable by such Indemnified Person as a result of such losses, claims, damages or liabilities (i)
in such proportion as is appropriate to reflect the relative benefits received by the Company, on the one hand, and the Dealer
Managers, Placement Agents or Underwriters on the other, from the Rights Offering or any Placement Facilitation or offering of the
Underwritten ADSs or (ii) if the allocation provided by clause <FONT STYLE="font-size: 10pt">&#8206;</FONT>(i) is not permitted by
applicable law, in such proportion as is appropriate to reflect not only the relative benefits referred to in clause <FONT STYLE="font-size: 10pt">&#8206;</FONT>(i)
but also the relative fault of the Company, on the one hand, and the Dealer Managers, Placement Agents or Underwriters on the other,
in connection with the statements or omissions that resulted in such losses, claims, damages or liabilities, as well as any other
relevant equitable considerations. The relative benefits received by the Company, on the one hand, and the Dealer Managers,
Placement Agents or Underwriters on the other, shall be deemed to be in the same proportion as the net proceeds (before deducting
expenses) received by the Company from the Rights Offering, any placement of Placed Shares and any sale of the Underwritten ADSs
bear to the total fees and any underwriting discounts and commissions received by the Dealer Managers, the Placement Agents or the
Underwriters, as applicable, pursuant to Section <FONT STYLE="font-size: 10pt">&#8206;</FONT>2 hereof. The relative fault of the
Company, on the one hand, and of the Dealer Managers, the Placement Agents or the Underwriters on the other, shall be determined by
reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged
omission to state a material fact relates to information supplied by the Company or by the Dealer Managers, Placement Agents or
Underwriters and the parties&#8217; relative intent, knowledge, access to information and opportunity to correct or prevent such
statement or omission.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(e)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Limitation on Liability.</I> The Company and the Dealer Managers, the Placement Agents and the Underwriters agree that it would
not be just and equitable if contribution pursuant to paragraph <FONT STYLE="font-size: 10pt">&#8206;</FONT>(d) above were determined
by <U>pro rata</U> allocation (even if the Dealer Managers, the Placement Agents and the Underwriters collectively were treated as one
entity for such purpose) or by any other method of allocation that does not take account of the equitable considerations referred to in
paragraph <FONT STYLE="font-size: 10pt">&#8206;</FONT>(d) above. The amount paid or payable by an Indemnified Person as a result of the
losses, claims, damages and liabilities referred to in paragraph <FONT STYLE="font-size: 10pt">&#8206;</FONT>(d) above shall be deemed
to include, subject to the limitations set forth above, any legal or other expenses reasonably incurred by such Indemnified Person in
connection with any such action or claim. Notwithstanding the provisions of paragraphs <FONT STYLE="font-size: 10pt">&#8206;</FONT>(d)
and <FONT STYLE="font-size: 10pt">&#8206;</FONT>(e), in no event shall a Dealer Manager, a Placement Agent or an Underwriter be required
to contribute any amount in excess of the amount by which the fees received by such Dealer Manager, Placement Agent or Underwriter with
respect to the Rights Offering and any Placed Shares or sale of Underwritten ADSs exceeds the amount of any damages that such Dealer Manager,
Placement Agent or Underwriter has otherwise been required to pay by reason of such untrue or alleged untrue statement or omission or
alleged omission. No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall be
entitled to contribution from any person who was not guilty of such fraudulent misrepresentation. The Dealer Managers&#8217;, Placement
Agents&#8217; and Underwriters&#8217; obligations to contribute pursuant to paragraphs (d) and (e) are several in proportion to their
respective purchase obligations hereunder and not joint.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(f)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Non-Exclusive Remedies.</I> The remedies provided for in this Section <FONT STYLE="font-size: 10pt">&#8206;</FONT>7 paragraphs
<FONT STYLE="font-size: 10pt">&#8206;</FONT>(a) through <FONT STYLE="font-size: 10pt">&#8206;</FONT>(e) are not exclusive and shall not
limit any rights or remedies which may otherwise be available to any Indemnified Person at law or in equity.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">8.<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><U>Effectiveness of Agreement</U>. This Agreement shall become effective upon the execution and delivery hereof by the parties
hereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">9.<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><U>Termination</U>.
This Agreement may be terminated in the absolute discretion of the Representatives, by notice to the Company, if after the execution
and delivery of this Agreement and prior to the Closing Date (i) trading generally shall have been suspended or materially limited
on or by any of the New York Stock Exchange, the Santiago Stock Exchange, the Electronic Stock Exchange, the NYSE MKT, the Nasdaq
Stock Market, the Chicago Board Options Exchange, the Chicago Mercantile Exchange or the Chicago Board of Trade; (ii) trading of any
securities issued by the Company shall have been suspended on any exchange; (iii) a general moratorium on commercial banking
activities shall have been declared by Chilean, U.S. federal or New York State authorities or a material disruption in commercial
banking or securities settlement or clearance services in Chile or the United States; or (iv) there shall have occurred any outbreak
or escalation of hostilities or any change in financial markets or any calamity or crisis, either within or outside Chile or the
United States, that, in the judgment of the Representatives, is material and adverse and makes it impracticable or inadvisable to
proceed with the Rights Offering or the offering, sale or delivery of the Underwritten ADSs on the Closing Date, on the terms and in
the manner contemplated by this Agreement, the Disclosure Package and the Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">10.<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><U>Defaulting Underwriter</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(a)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>If an Underwriting Agreement Supplement is executed, and on the Closing Date, any Underwriter defaults on its obligation to purchase
the Underwritten ADSs that it has agreed to purchase in such Underwriting Agreement Supplement on such date, the non-defaulting Underwriters
may in their discretion arrange for the purchase of such Underwritten ADSs by other persons reasonably satisfactory to the Company on
the terms contained in this Agreement. If, within 36 hours after any such default by any Underwriter, the non-defaulting Underwriters
do not arrange for the purchase of such Underwritten ADSs, then the Company shall be entitled to a further period of 36 hours within which
to procure other persons satisfactory to the non-defaulting Underwriters to purchase such Underwritten ADSs on such terms. If other persons
become obligated or agree to purchase the Underwritten ADSs of a defaulting Underwriter, either the non&#45;defaulting Underwriters or
the Company may postpone the Closing Date, for up to five full business days in order to effect any changes that in the opinion of counsel
for the Company or counsel for the Underwriters may be necessary in the Registration Statement and the Prospectus or in any other document
or arrangement, and the Company agrees to promptly prepare any amendment or supplement to the Registration Statement and the Prospectus
that effects any such changes. As used in this Agreement, the term &#8220;Underwriter&#8221; includes, for all purposes of this Agreement
unless the context otherwise requires, any person not listed in Schedule II hereto that, pursuant to this Section <FONT STYLE="font-size: 10pt">&#8206;</FONT>10,
purchases Underwritten ADSs that a defaulting Underwriter agreed but failed to purchase.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(b)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>If, after giving effect to any arrangements for the purchase of the Underwritten ADSs of a defaulting Underwriter or Underwriters
by the non-defaulting Underwriters and the Company as provided in paragraph <FONT STYLE="font-size: 10pt">&#8206;</FONT>(a) above, the
aggregate number of Underwritten ADSs that remain unpurchased on the Closing Date does not exceed one-eleventh of the aggregate number
of Underwritten ADSs to be purchased on such date, then the Company shall have the right to require each non-defaulting Underwriter to
purchase the number of Underwritten ADSs that such Underwriter agreed to purchase hereunder on such date plus such Underwriter&#8217;s
pro rata share (based on the number of Underwritten ADSs that such Underwriter agreed to purchase on such date) of the Underwritten ADSs
of such defaulting Underwriter or Underwriters for which such arrangements have not been made.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(c)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>If, after giving effect to any arrangements for the purchase of the Underwritten ADSs of a defaulting Underwriter or Underwriters
by the non-defaulting Underwriters and the Company as provided in paragraph <FONT STYLE="font-size: 10pt">&#8206;</FONT>(a) above, the
aggregate number of Underwritten ADSs that remain unpurchased on the Closing Date exceeds one-eleventh of the aggregate amount of Underwritten
ADSs to be purchased on such date, or if the Company shall not exercise the right described in paragraph <FONT STYLE="font-size: 10pt">&#8206;</FONT>(b)
above, then this Agreement shall terminate without liability on the part of the non-defaulting Underwriters. Any termination of this Agreement
pursuant to this Section <FONT STYLE="font-size: 10pt">&#8206;</FONT>10 shall be without liability on the part of the Company, except
that the Company will continue to be liable for the payment of expenses as set forth in Section&nbsp;<FONT STYLE="font-size: 10pt">&#8206;</FONT>11
hereof and except that the provisions of Section <FONT STYLE="font-size: 10pt">&#8206;</FONT>7 hereof shall not terminate and shall remain
in effect.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(d)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Nothing contained herein shall relieve a defaulting Underwriter of any liability it may have to the Company or any non-defaulting
Underwriter for damages caused by its default.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">11.<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><U>Payment of Expenses</U><I>.</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(a)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT>Whether
or not the transactions contemplated by this Agreement are consummated or this Agreement is terminated, the Company will pay or
cause to be paid all costs and expenses incident to the performance of its obligations hereunder, including without limitation,
(i)&nbsp;the costs incident to the authorization, issuance, sale, preparation and delivery of the Shares or ADSs and any taxes
payable in that connection; (ii)&nbsp;the costs incident to the preparation, printing and filing under the Securities Act of the
Registration Statement, any Issuer Free Writing Prospectus, the Disclosure Package and the Prospectus (including all exhibits,
amendments and supplements thereto), any other materials in connection with the Rights Offering, and the distribution thereof;
(iii)&nbsp;the costs of reproducing and distributing each of the Transaction Documents; (iv) the fees and expenses of the
Company&#8217;s counsel, including U.S. and Chilean counsel, independent accountants for the Company and any of its Subsidiaries,
the Depositary and the Rights Agent; (v) the fees and expenses of counsel to the Representatives, including U.S., Canadian and
Chilean counsels, and all reasonable charges, taxes and disbursements, including travel expenses; (vi) the fees and expenses
incurred in connection with the registration or qualification of the Shares and ADSs under the state or foreign securities or blue
sky laws of such jurisdictions as the Representatives may reasonably designate and the preparation, printing and distribution of a
Blue Sky Memorandum (including the related fees and expenses of counsel for the Dealer Managers, the Placement Agents and the
Underwriters);&nbsp;(vii) the cost of preparing stock certificates; (viii)&nbsp;the costs and charges of any transfer agent and any
registrar; (ix) all expenses and application fees incurred in connection with any filing with, and clearance of the offering by,
FINRA; (x) all expenses incurred by the Company in connection with any &#8220;road show&#8221; presentation or Testing-the-Waters
presentation to potential investors; (xi) all expenses and application fees related to the listing of the ADSs on the New York Stock
Exchange; and (xii) reasonable and documented out of pocket expenses of the Dealer Managers, the Placement Agents and the
Underwriters, including database research and travel expenses.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(b)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>If (i) this Agreement is terminated pursuant to Section <FONT STYLE="font-size: 10pt">&#8206;</FONT>9, (ii) the Company for any
reason fails to tender the Underwritten ADSs for delivery to the Underwriters or (iii) the Underwriters decline to purchase the Underwritten
ADSs (if they enter into an Underwriting Agreement Supplement) for any reason permitted under this Agreement, the Company agrees to reimburse
the Dealer Managers, the Placement Agents and the Underwriters for all documented out-of-pocket costs and expenses (including the documented
fees and expenses of their counsel and expenses incurred in connection with any &#8220;road show&#8221; presentation or Testing-the-Waters
presentation to potential investors) reasonably incurred by the Dealer Managers, Placement Agents or the Underwriters in connection with
this Agreement, the Rights Offering, the Placement Facilitation and the offering of the Underwritten ADSs contemplated hereby.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">12.<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><U>Persons Entitled to Benefit of Agreement</U>. This Agreement shall inure to the benefit of and be binding upon the parties hereto
and their respective successors and the officers and directors and any controlling persons referred to in Section <FONT STYLE="font-size: 10pt">&#8206;</FONT>7
hereof. Nothing in this Agreement is intended or shall be construed to give any other person any legal or equitable right, remedy or claim
under or in respect of this Agreement or any provision contained herein. No purchaser of Underwritten ADSs from any Underwriter shall
be deemed to be a successor merely by reason of such purchase.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">13.<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><U>Survival</U>. The respective indemnities, rights of contribution, representations, warranties and agreements of the Company,
the Dealer Managers, the Placement Agents and the Underwriters contained in this Agreement or made by or on behalf of the Company, the
Dealer Managers, the Placement Agents or the Underwriters pursuant to this Agreement or any certificate delivered pursuant hereto shall
survive the Rights Offering, any Placement Facilitation and delivery of and payment for the Underwritten ADSs, if applicable, and shall
remain in full force and effect, regardless of any termination of this Agreement or any investigation made by or on behalf of the Company,
the Dealer Managers, the Placement Agents or the Underwriters.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">14.<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT><U>Certain
Defined Terms</U>. For purposes of this Agreement, (a) except where otherwise expressly provided, the term &#8220;affiliate&#8221;
has the meaning set forth in Rule 405 under the Securities Act; (b) the term &#8220;business day&#8221; means any day other than a
day on which banks are permitted or required to be closed in New York City; and (c) the term &#8220;subsidiary&#8221; has the
meaning set forth in Rule 405 under the Securities Act.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">15.<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><U>Miscellaneous</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(a)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Authority of Representatives.</I> Any action by the Dealer Managers, the Placement Agents or the Underwriters hereunder may
be taken by the Representatives on behalf of the Dealer Managers, the Placement Agents or the Underwriters, and any such action taken
by the Representatives shall be binding upon the Dealer Managers, the Placement Agents and the Underwriters, and the parties hereto shall
be entitled to act and rely upon any statement, request, notice or agreement made or given by the Representatives on behalf of the Dealer
Managers, Placement Agents or Underwriters, as the case may be.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(b)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Notices.</I> All notices and other communications hereunder shall be in writing and shall be deemed to have been duly given
if mailed or transmitted and confirmed by any standard form of telecommunication. Notices to the Dealer Managers, the Placement Agents
or the Underwriters shall be given to the Representatives c/o BofA Securities Inc., One Bryant Park, New York, New York 10036; Attention:
Syndicate Department, with a copy to ECM Legal; J.P. Morgan Securities LLC, 383 Madison Avenue, New York, New York 10179 (fax: (212) 622-8358);
Attention: Equity Syndicate Desk; Banco BTG Pactual S.A. &#8211; Cayman Branch, Harbour Place, 5<SUP>th</SUP> floor, 103 South Church
Street P.O. Box 1353GT, Grand Cayman, Cayman Islands, KYI-1108; Attention: Legal Department; Larra&iacute;n Vial S.A. Corredora de Bolsa
&#8211; Av. El Bosque Norte 0177, 3rd floor, Las Condes, Santiago, Chile, 7550100; Attention: Andres Trivelli. Notices to the Company
shall be directed to it in care of the Company, El Trovador 4285, 6th Floor, Santiago, Chile, Attention: Gerardo Illanes (Facsimile: (562)
2425-2493).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(c)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Governing Law.</I> This Agreement and any claim, controversy or dispute arising under or related to this Agreement shall be
governed by and construed in accordance with the laws of the State of New York applicable to agreements made and to be performed in such
state.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(d)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Agent for Service; Submission to Jurisdiction. </I>Any legal suit, action or proceeding arising out of or based upon this Agreement,
any Placement Facilitation Supplement, any Underwriting Agreement Supplement or the transactions contemplated hereby or thereby (&#8220;Related
Proceedings&#8221;) may be instituted by the Dealer Managers, the Placement Agents or the Underwriters in the federal courts of the United
States of America located in the City and County of New York or the courts of the State of New York in each case located in the City and
County of New York (collectively, the &#8220;Specified Courts&#8221;). The Company hereby irrevocably submits to the jurisdiction of the
Specified Courts in any Related Proceeding and agrees not to commence any Related Proceeding except in the Specified Courts. The Company
irrevocably and unconditionally waives any objection which it may now or hereafter have to the laying of venue of any such suit or proceeding
in such courts and irrevocably and unconditionally waives and agrees not to plead or claim in any Specified Court that any Related Proceeding
brought in any Specified Court has been brought in an inconvenient forum. The Company irrevocably appoints Corporation Service Company,
located at 19 West 44th Street, Suite 200, New York, NY 10036, as its authorized agent in the Borough of Manhattan in The City of New
York upon which process may be served in any such suit or proceeding, and agrees that service of process upon such authorized agent, and
written notice of such service to the Company by the person serving the same to the address provided in this Section <FONT STYLE="font-size: 10pt">&#8206;</FONT>15(d),
shall be deemed in every respect effective service of process upon the Company in any such suit or proceeding. The Company hereby represents
and warrants that such authorized agent has accepted such appointment and has agreed to act as such authorized agent for service of process.
The Company further agrees to take any and all action as may be necessary to maintain such designation and appointment of such authorized
agent in full force and effect for a period of seven years from the date of this Agreement. Each of the parties hereto hereby waives any
right to trial by jury in any suit or proceeding arising out of or relating to this Agreement<I>.</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(e)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT> <I>Judgment Currency. </I>The Company agrees to indemnify each Dealer Manager, each Placement Agent and each Underwriter against
any loss incurred by such Dealer Manager, Placement Agent or Underwriter as a result of any judgment or order being given or made for
any amount due hereunder and such judgment or order being expressed and paid in a currency (the &#8220;judgment currency&#8221;) other
than U.S. dollars and as a result of any variation as between (i) the rate of exchange at which the U.S. dollar amount is converted into
the judgment currency for the purpose of such judgment or order, and (ii) the rate of exchange at which such Dealer Manager, Placement
Agent or Underwriter is able to purchase U.S. dollars with the amount of the judgment currency actually received by the Dealer Manager,
Placement Agent or Underwriter. The foregoing indemnity shall constitute a separate and independent obligation of the Company and shall
continue in full force and effect notwithstanding any such judgment or order as aforesaid. The term &#8220;rate of exchange&#8221; shall
include any premiums and costs of exchange payable in connection with the purchase of, or conversion into, the relevant currency.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(f)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Waiver of Immunity</I>. To the extent that the Company may be entitled in any jurisdiction in which judicial proceedings may
at any time be commenced hereunder, to claim for itself or its revenues or assets any immunity, including sovereign immunity, from suit,
jurisdiction, attachment in aid of execution of a judgment or prior to a judgment, execution of a judgment or any other legal process
with respect to its obligations hereunder and to the extent that in any such jurisdiction there may be attributed to the Company such
an immunity (whether or not claimed), the Company hereby irrevocably agrees not to claim and irrevocably waives such immunity to the maximum
extent permitted by law. Notwithstanding the foregoing, any action based on this Agreement may be instituted by the Dealer Managers, the
Placement Agents or the Underwriters in any competent court in Chile.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(g)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Patriot Act</I>. In accordance with the requirements of the USA Patriot Act (Title III of Pub. L. 107-56 (signed into law October
26, 2001)), the Dealer Managers, the Placement Agents and the Underwriters are required to obtain, verify and record information that
identifies their respective clients, including the Company, which information may include the name and address of their respective clients,
as well as other information that will allow the Dealer Managers, the Placement Agents and the Underwriters to properly identify their
respective clients.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(h)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>Recognition of the U.S. Special Resolution Regimes.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-indent: 0.5in">(i)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>In the event that any Dealer Manager, Placement Agent or Underwriter that is a Covered Entity becomes subject to a proceeding under
a U.S. Special Resolution Regime, the transfer from such Dealer Manager, Placement Agent or Underwriter of this Agreement, and any interest
and obligation in or under this Agreement, will be effective to the same extent as the transfer would be effective under the U.S. Special
Resolution Regime if this Agreement, and any such interest and obligation, were governed by the laws of the United States or a state of
the United States.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 1in; text-indent: 0.5in">(ii)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>In the event that any Dealer Manager, Placement Agent or Underwriter that is a Covered Entity or a BHC Act Affiliate of such Dealer
Manager, Placement Agent or Underwriter becomes subject to a proceeding under a U.S. Special Resolution Regime, Default Rights under this
Agreement that may be exercised against such Underwriter are permitted to be exercised to no greater extent than such Default Rights could
be exercised under the U.S. Special Resolution Regime if this Agreement were governed by the laws of the United States or a state of the
United States.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left; margin-top: 0pt; margin-bottom: 0pt"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0in">As used in this Section <FONT STYLE="font-size: 10pt">&#8206;</FONT>15(h):</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0in">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0in">&#8220;BHC Act Affiliate&#8221; has the
meaning assigned to the term &#8220;affiliate&#8221; in, and shall be interpreted in accordance with, 12 U.S.C. &sect; 1841(k).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0in">&#8220;Covered Entity&#8221; means any
of the following:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0in">(i) a &#8220;covered entity&#8221; as that
term is defined in, and interpreted in accordance with, 12 C.F.R. &sect; 252.82(b);</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0in">(ii) a &#8220;covered bank&#8221; as that
term is defined in, and interpreted in accordance with, 12 C.F.R. &sect; 47.3(b); or</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0in">(iii) a &#8220;covered FSI&#8221; as that
term is defined in, and interpreted in accordance with, 12 C.F.R. &sect; 382.2(b).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0in">&#8220;Default Right&#8221; has the meaning
assigned to that term in, and shall be interpreted in accordance with, 12 C.F.R. &sect;&sect; 252.81, 47.2 or 382.1, as applicable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0in">&#8220;U.S. Special Resolution Regime&#8221;
means each of (i) the Federal Deposit Insurance Act and the regulations promulgated thereunder and (ii) Title II of the Dodd-Frank Wall
Street Reform and Consumer Protection Act and the regulations promulgated thereunder.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(i)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Counterparts.</I> This Agreement may be signed in counterparts (which may include counterparts delivered by any standard form
of telecommunication), each of which shall be an original and all of which together shall constitute one and the same instrument. The
use of electronic signatures and electronic records (including, without limitation, any contract or other record created, generated, sent,
communicated, received, or stored by electronic means) shall have the same legal effect, validity and enforceability as a manually executed
signature or use of a paper-based recordkeeping system to the fullest extent permitted by applicable law, including, without limitation,
the Federal Electronic Signatures in Global and National Commerce Act, the New York State Electronic Signatures and Records Act and any
other applicable law, including, without limitation, any state law based on the Uniform Electronic Transactions Act or the Uniform Commercial
Code.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(j)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Amendments or Waivers.</I> No amendment or waiver of any provision of this Agreement, nor any consent or approval to any departure
therefrom, shall in any event be effective unless the same shall be in writing and signed by the parties hereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">(k)<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT><I>Headings.</I> The headings herein are included for convenience of reference only and are not intended to be part of, or to affect
the meaning or interpretation of, this Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">If the foregoing is in accordance with your understanding,
please indicate your acceptance of this Agreement by signing in the space provided below.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="3">Very truly yours,</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="3">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="3">SOCIEDAD QU&Iacute;MICA Y MINERA DE CHILE S.A.</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="3">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>By:</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid">/s/ Ricardo Ramos</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 3%">&nbsp;</TD>
    <TD STYLE="width: 5%">Name:</TD>
    <TD STYLE="width: 42%">Ricardo Ramos</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Title:</TD>
    <TD>Chief Executive Officer</TD></TR>

<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>By:</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid">/s/ Gerardo Illanes</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Name:</TD>
    <TD>Gerardo Illanes</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Title:</TD>
    <TD>Chief Financial Officer</TD></TR>
  </TABLE>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">For themselves and on behalf of the<BR>
several Dealer Managers, Placement Agents and Underwriters.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BOFA SECURITIES, INC.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 4%">By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 46%">/s/ Matias Santa Cruz</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR><TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Name: Matias Santa Cruz</TD>
    <TD>&nbsp;</TD></TR>
                                  <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Title: Managing Director</TD>
    <TD>&nbsp;</TD></TR>
                                  </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">J.P. MORGAN SECURITIES LLC</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 4%">By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 46%">/s/ Alejandra Fernandez</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR><TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Name: Alejandra Fernandez</TD>
    <TD>&nbsp;</TD></TR>
                                   <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Title: Executive Director</TD>
    <TD>&nbsp;</TD></TR>
                                   </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BANCO BTG PACTUAL S.A. &#8211; CAYMAN BRANCH</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 4%">By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 46%">/s/ Nandikesh Anilkumar Dixit</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR><TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Name: Nandikesh Anilkumar Dixit</TD>
    <TD>&nbsp;</TD></TR>
                                 <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Title: Attorney-in-Fact</TD>
    <TD>&nbsp;</TD></TR>
                                 </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BANCO BTG PACTUAL S.A. &#8211; CAYMAN BRANCH</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 4%">By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 46%">/s/ Felipe Andreu Silva</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR><TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Name: Felipe Andreu Silva</TD>
    <TD>&nbsp;</TD></TR>
                                 <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Title: Attorney-in-Fact</TD>
    <TD>&nbsp;</TD></TR>
                                 </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">LARRA&Iacute;N VIAL S.A. CORREDORA DE BOLSA</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 4%">By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 46%">/s/ Andr&eacute;s Trivelli</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR><TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Name: Andr&eacute;s Trivelli</TD>
    <TD>&nbsp;</TD></TR>
                                        <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Title: Chief Executive Officer</TD>
    <TD>&nbsp;</TD></TR>
                                        </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">LARRA&Iacute;N VIAL S.A. CORREDORA DE BOLSA</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 4%">By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 46%">/s/ Claudio Larra&iacute;n</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR><TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Name: Claudio Larra&iacute;n</TD>
    <TD>&nbsp;</TD></TR>
                         <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Title: Director</TD>
    <TD>&nbsp;</TD></TR>
                         </TABLE>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">Schedule I</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><U>Dealer Manager</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BofA Securities, Inc.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">J.P. Morgan Securities LLC</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Banco BTG Pactual S.A. &#8211; Cayman Branch</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Larra&iacute;n Vial S.A. Corredora de Bolsa</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><U>Placement Agent</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BofA Securities, Inc.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">J.P. Morgan Securities LLC</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BTG Pactual US Capital, LLC</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Larra&iacute;n Vial S.A. Corredora de Bolsa</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">Schedule II</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><U>Underwriter</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">BofA Securities, Inc.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">J.P. Morgan Securities LLC</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">Banco BTG Pactual S.A. &#8211; Cayman Branch</P>



<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

<P STYLE="margin-top: 0; margin-bottom: 0"></P>

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<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">Schedule III</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="font-weight: normal"><U>Subsidiaries
of the Company</U></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><U>Name (Jurisdiction of incorporation or organization)</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Administracion y Servicios Santiago S.A. de C.V. (Mexico)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Agrorama S.A. (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Ajay SQM Chile S.A. (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Almacenes y Depositos Ltda. (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Comercial Agrorama Ltda. (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Comercial Caiman Internacional S.A. (Panama)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Comercial Hydro S.A. (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Exploraciones Mineras S.A. (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Isapre Norte Grande Ltda. (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Nitrate Corp. of Chile Limited (United Kingdom)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Nitratos Naturais do Chile Ltda. (Brazil)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">North American Trading Company (Virginia, USA)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Orcoma Estudios SpA (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Orcoma SpA (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Proinsa Ltda. (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Royal Seed Trading Corporation AVV (Aruba)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">RS Agro-Chemical Trading AVV (Aruba)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">S.Q.I. Corporation NV (Cura&ccedil;ao)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SACAL S.A. (Argentina)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Servicios Integrales de Transitos y Transferencias S.A. (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Sociedad Prestadora de Servicios de Salud Cruz del Norte S.A. (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Soquimich Comercial S.A. (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Soquimich European Holding BV (The Netherlands)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Soquimich SRL (Argentina)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Africa PTY Ltd. (South Africa)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Australia PTY (Australia)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Beijing Commercial Co. Ltd. (China)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Brasil Ltda. (Brazil)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Colombia SAS (Colombia)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Comercial de Mexico S.A. de C.V. (Mexico)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Corporation NV (Cura&ccedil;ao)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Ecuador S.A. (Ecuador)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Europe NV (Belgium)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM France S.A. (France)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Iberian S.A. (Spain)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Indonesia (Indonesia)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Industrial S.A. (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM International N.V. (Belgium)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Investment Corporation NV (Cura&ccedil;ao)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Italia SRL (Italy)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Japan Co. Ltd. (Japan)</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Lithium Specialties LLC (Texas, USA)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Mag SpA (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Nitratos Mexico S.A. de C.V. (Mexico)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Nitratos S.A. (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM North America Corp. (New York, USA)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Oceania PTY Limited (Australia)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Peru S.A. (Peru)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Potasio S.A. (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Salar S.A. (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM (Shanghai) Chemicals Co. Ltd. (China)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Thailand Limited (Thailand)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQM Virginia LLC (Virginia, USA)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQMC Holding Corporation LLP (Virginia, USA)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">SQMC International Limitada (Chile)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">Annex A-1</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Opinion of Winston &amp; Strawn LLP, U.S. Counsel
for the Company</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">Annex A-2</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Opinion of Claro &amp; C&iacute;a., Chilean Counsel
for the Company</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">Annex A-3</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Opinion of Gonzalo Aguirre T., General Counsel
for the Company</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">Annex A-4</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Opinion of Emmet, Marvin &amp; Martin, LLP, Counsel
for the Depositary</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>

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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">Annex B</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in">a.</TD><TD><B>Issuer Free Writing Prospectuses included in Disclosure Package as of Commencement Date</B></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">None.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.5in; text-align: left">b.</TD><TD STYLE="text-align: justify"><B>Written Testing-the-Waters Communications</B></TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">None.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"></P>

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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">Exhibit A</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">[FORM OF LOCK-UP AGREEMENT]</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">, 2021</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BofA Securities, Inc.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">One Bryant Park</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">New York, New York 10036</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">U.S.A.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">J.P. Morgan Securities LLC<BR>
383 Madison Avenue</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">New York, New York 10179</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">U.S.A.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Banco BTG Pactual S.A. &#8211; Cayman Branch<BR>
Harbour Place, 5<SUP>th</SUP> floor, 103 South Church Street</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">P.O. Box 1353GT</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Grand Cayman, Cayman Islands, KYI-1108</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Larra&iacute;n Vial S.A. Corredora de Bolsa</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Av. El Bosque Norte 0177, 3rd floor</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Las Condes</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Santiago, Chile, 7550100</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">As Representatives of the several Dealer Managers, Placement Agents
and Underwriters</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Re:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sociedad Qu&iacute;mica y Minera de Chile
S.A. --- Rights Offering</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Ladies and Gentlemen:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The undersigned understands that you, as Representatives
of the several Dealer Managers, Placement Agents and Underwriters, propose to enter into a Dealer Manager, Placement Facilitation and
Underwriting Agreement (the &#8220;Dealer Manager, Placement Facilitation and Underwriting Agreement&#8221;) with Sociedad Qu&iacute;mica
y Minera de Chile S.A., an open stock corporation (<I>sociedad an&oacute;nima abierta</I>) organized under the laws of the Republic of
Chile (the &#8220;Company&#8221;), providing for a rights offering (the &#8220;Rights Offering&#8221;) for shares of Series B Common Stock
of the Company with no par value (the &#8220;Shares&#8221;), including in the form of American Depositary Shares. Capitalized terms used
herein and not otherwise defined shall have the meanings set forth in the Dealer Manager, Placement Facilitation and Underwriting Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"></P>

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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">In consideration of the Dealer
Managers&#8217; agreement to perform those services in connection with the Rights Offering as are customarily performed by
investment banking concerns in connection with rights offerings of like nature, including the solicitation of exercise of the
Rights, and for other good and valuable consideration receipt of which is hereby acknowledged, the undersigned hereby agrees that,
without the prior written consent of BofA Securities, Inc., J.P. Morgan Securities LLC and Banco BTG Pactual S.A. &#8211; Cayman
Branch, the undersigned will not, and will not cause any direct or indirect affiliate to, during the period ending 90 days after the
date of the prospectus relating to the Rights Offering (the &#8220;Prospectus&#8221;), (1) offer, pledge, sell, contract to sell,
sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase,
lend, or otherwise transfer or dispose of, directly or indirectly, any Shares or any securities convertible into or exercisable or
exchangeable for Shares (including without limitation, Shares or such other securities which may be deemed to be beneficially owned
by the undersigned in accordance with the rules and regulations of the Securities and Exchange Commission and securities which may
be issued upon exercise of a stock option or warrant), (2) enter into any hedging, swap or other agreement that transfers, in whole
or in part, any of the economic consequences of ownership of the Shares or such other securities, whether any such transaction
described in clause (1) or (2) above is to be settled by delivery of Shares or such other securities, in cash or otherwise, (3) make
any demand for or exercise any right with respect to the registration of any Shares or any security convertible into or exercisable
or exchangeable for Shares, or (4) publicly disclose the intention to do any of the foregoing; provided, however, that the foregoing
shall not prohibit or restrict the undersigned from receiving, exercising, purchasing or selling Rights.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">In furtherance of the foregoing, the Company, and
any duly appointed transfer agent for the registration or transfer of the securities described herein, are hereby authorized to decline
to make any transfer of securities if such transfer would constitute a violation or breach of this Letter Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The undersigned hereby represents and warrants
that the undersigned has full power and authority to enter into this Letter Agreement. All authority herein conferred or agreed to be
conferred and any obligations of the undersigned shall be binding upon the successors, assigns, heirs or personal representatives of the
undersigned.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The undersigned acknowledges and agrees that the
Dealer Managers have not provided any recommendation or investment advice nor have the Dealer Managers solicited any action from the undersigned
with respect to the Rights Offering and the undersigned has consulted their own legal, accounting, financial, regulatory and tax advisors
to the extent deemed appropriate. The undersigned further acknowledges and agrees that, although the Representatives may be required or
choose to provide certain Regulation Best Interest and Form CRS disclosures to you in connection with the Rights Offering, the Representatives
and the other Dealer Managers are not making a recommendation to you to enter into this Letter Agreement, participate in the Rights Offering,
or subscribe for, purchase or sell any Shares or Rights at the price determined in the Rights Offering or otherwise, and nothing set forth
in such disclosures is intended to suggest that the Representatives or any Dealer Manager is making such a recommendation.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">The undersigned understands that, if the Dealer
Manager, Placement Facilitation and Underwriting Agreement does not become effective, or if the Dealer Manager, Placement Facilitation
and Underwriting Agreement (other than the provisions thereof which survive termination) shall terminate or be terminated prior to payment
for and delivery of the Shares or ADSs pursuant to the Rights Offering, the undersigned shall be released from, all obligations under
this Letter Agreement. The undersigned understands that the Dealer Managers are entering into the Dealer Manager, Placement Facilitation
and Underwriting Agreement and proceeding with the Rights Offering in reliance upon this Letter Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"></P>

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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">This Letter Agreement and any claim, controversy
or dispute arising under or related to this Letter Agreement shall be governed by and construed in accordance with the laws of the State
of New York, without regard to the conflict of laws principles thereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif">Very truly yours,</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font: italic 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font: italic 10pt Times New Roman, Times, Serif">[NAME OF DIRECTOR/OFFICER]</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 50%">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; width: 3%">By:</TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; width: 47%">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">Name:</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 10pt Times New Roman, Times, Serif">Title:</TD></TR>
  </TABLE>





<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"></P>

<!-- Field: Page; Sequence: 49; Value: 1 -->
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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">Exhibit B</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>[FORM OF PLACEMENT FACILITATION AGREEMENT SUPPLEMENT]</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">________, 2021</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BofA Securities, Inc.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">One Bryant Park</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">New York, New York 10036</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">U.S.A.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">J.P. Morgan Securities LLC<BR>
383 Madison Avenue</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">New York, New York 10179</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">U.S.A.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BTG Pactual US Capital, LLC<BR>
601 Lexington Avenue</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">New York, New York 10022</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">U.S.A.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Larra&iacute;n Vial S.A. Corredora de Bolsa</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Av. El Bosque Norte 0177, 3rd floor</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Las Condes</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Santiago, Chile, 7550100</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">As Representatives of the several Placement Agents</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Ladies and Gentlemen:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Reference is made to the Dealer Manager, Placement
Facilitation and Underwriting Agreement dated [&#9679;], 2021 entered into by you and us (as amended from time to time, the &#8220;Dealer
Manager, Placement Facilitation and Underwriting Agreement&#8221;). Unless otherwise defined in this Placement Facilitation Supplement,
capitalized terms defined in the Dealer Manager, Placement Facilitation and Underwriting Agreement shall have the same meanings in this
Placement Facilitation Supplement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">As contemplated by Section 2 of the Dealer Manager,
Placement Facilitation and Underwriting Agreement, in consideration of the execution and delivery of the Dealer Manager, Placement Facilitation
and Underwriting Agreement, and of the mutual covenants contained therein, and other good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, the parties hereby agree as follows:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">1.</TD><TD>The Dealer Manager, Placement Facilitation and Underwriting Agreement is hereby supplemented by the following terms so that this Placement
Facilitation Supplement shall form an integral part of the Dealer Manager, Placement Facilitation and Underwriting Agreement.</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">2.</TD><TD>[Each Placement Agent proposes to facilitate the placement of the number of Placed Shares as set forth opposite such Placement Agent&#8217;s
name in Schedule I to this Placement Facilitation Supplement, at a price [to be determined pursuant to a subasta and/or remate as further
described in [&#9679;]] on the basis of the representations, warranties
and agreements set forth in the Dealer Manager, Placement Facilitation and Underwriting Agreement and subject to the conditions set forth
herein and in the Dealer Manager, Placement Facilitation and Underwriting Agreement. The time and date of any settlement of the Placed
Shares is referred to herein and in the Dealer Manager, Placement Facilitation and Underwriting Agreement as the &#8220;Closing Date.&#8221;]</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"></P>

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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">3.</TD><TD>As used in the Dealer Manager, Placement Facilitation and Underwriting Agreement, &#8220;Applicable Time&#8221; means [&#9679;]a.m./p.m.
on [&#9679;], 2021.</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">4.</TD><TD>The Company represents and warrants to and agrees with the Placement Agents that this Placement Facilitation Supplement has been duly
authorized, executed and delivered by it and constitutes its valid and binding obligation.</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">5.</TD><TD>This Placement Facilitation Supplement shall be governed by the laws of the State of New York. Section 15 of the Dealer Manager, Placement
Facilitation and Underwriting Agreement shall apply to this Placement Facilitation Supplement mutatis mutandis as if set forth herein.</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">6.</TD><TD>This Placement Facilitation Supplement may be executed in two or more counterparts, each of which shall be deemed an original, but
all of which shall constitute one and the same document. The use of electronic signatures and electronic records (including, without limitation,
any contract or other record created, generated, sent, communicated, received, or stored by electronic means) shall be of the same legal
effect, validity and enforceability as a manually executed signature or use of a paper-based recordkeeping system to the fullest extent
permitted by applicable law, including, without limitation, the Federal Electronic Signatures in Global and National Commerce Act, the
New York State Electronic Signatures and Records Act and any other applicable law, including, without limitation, any state law based
on the Uniform Electronic Transactions Act or the Uniform Commercial Code.</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"></P>

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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">If the foregoing is in accordance with your understanding,
please indicate your acceptance of this Placement Facilitation Supplement by signing in the space provided below.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">Very truly yours,</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">SOCIEDAD QU&Iacute;MICA Y MINERA DE CHILE S.A.</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 3%">By:</TD>
    <TD STYLE="border-bottom: Black 1pt solid; width: 47%">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Name:</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Title:</TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 3%">By:</TD>
    <TD STYLE="border-bottom: Black 1pt solid; width: 47%">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Name:</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Title:</TD></TR>
  </TABLE>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 52; Value: 1 -->
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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">For themselves and on behalf of the</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">several Placement Agents.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BOFA SECURITIES, INC.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 4%">By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 46%">&nbsp;</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR><TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Name:</TD>
    <TD>&nbsp;</TD></TR>
                <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Title:</TD>
    <TD>&nbsp;</TD></TR>
                </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">J.P. MORGAN SECURITIES LLC</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 4%">By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 46%">&nbsp;</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR><TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Name:</TD>
    <TD>&nbsp;</TD></TR>
                <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Title:</TD>
    <TD>&nbsp;</TD></TR>
                </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BTG PACTUAL US CAPITAL, LLC</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 4%">By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 46%">&nbsp;</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR><TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Name:</TD>
    <TD>&nbsp;</TD></TR>
                <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Title:</TD>
    <TD>&nbsp;</TD></TR>
                </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">LARRA&Iacute;N VIAL S.A. CORREDORA DE BOLSA</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 4%">By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 46%">&nbsp;</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR><TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Name:</TD>
    <TD>&nbsp;</TD></TR>
                <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Title:</TD>
    <TD>&nbsp;</TD></TR>
                </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">Schedule I</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1pt solid; text-align: center; width: 49%"><B>Placement
    Agent</B></TD>
    <TD STYLE="padding-bottom: 1pt; width: 2%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; text-align: center; width: 49%"><B>Number of
    Shares Placed</B></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>BofA Securities, Inc.</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">[&#9679;]</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>J.P. Morgan Securities LLC</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">[&#9679;]</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>BTG Pactual US Capital, LLC</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">[&#9679;]</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>Larra&iacute;n Vial S.A. Corredora de Bolsa</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center">[&#9679;]</TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in"></P>

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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">Exhibit C</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">[<B>FORM OF UNDERWRITING AGREEMENT SUPPLEMENT</B>]</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt">________, 2021</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BofA Securities, Inc.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">One Bryant Park</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">New York, New York 10036</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">U.S.A.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">J.P. Morgan Securities LLC<BR>
383 Madison Avenue</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">New York, New York 10179</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">U.S.A.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Banco BTG Pactual S.A. &#8211; Cayman Branch<BR>
Harbour Place, 5<SUP>th</SUP> floor, 103 South Church Street</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">P.O. Box 1353GT</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Grand Cayman, Cayman Islands, KYI-1108</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">As Representatives of the several Underwriters</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Ladies and Gentlemen:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin: 0pt 0; text-indent: 0.5in">Reference is made to the Dealer Manager, Placement
Facilitation and Underwriting Agreement dated [&#9679;], 2021 entered into by you and us (as amended from time to time, the &#8220;Dealer
Manager, Placement Facilitation and Underwriting Agreement&#8221;). Unless otherwise defined in this Underwriting Agreement Supplement,
capitalized terms defined in the Dealer Manager, Placement Facilitation and Underwriting Agreement shall have the same meanings in this
Underwriting Agreement Supplement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin: 0pt 0; text-indent: 0.5in">As contemplated by Section 2 of the Dealer Manager,
Placement Facilitation and Underwriting Agreement, in consideration of the execution and delivery of the Dealer Manager, Placement Facilitation
and Underwriting Agreement, and of the mutual covenants contained therein, and other good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, the parties hereby agree as follows:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in; text-align: left">1.</TD><TD STYLE="text-align: justify">The Dealer Manager, Placement Facilitation and Underwriting Agreement is hereby supplemented by the following
terms so that this Underwriting Agreement Supplement shall form an integral part of the Dealer Manager, Placement Facilitation and Underwriting
Agreement.</TD>
</TR><TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: justify">&nbsp;</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">2.</TD><TD STYLE="text-align: justify">The Company agrees to issue and sell the Underwritten ADSs to the several Underwriters as provided
                                                   in the Dealer Manager, Placement Facilitation and Underwriting Agreement, and each Underwriter set forth in Schedule I to this
                                                   Underwriting Agreement Supplement, on the basis of the representations, warranties and agreements, and subject to the conditions,
                                                   set forth in the Dealer Manager, Placement Facilitation and Underwriting Agreement, agrees, severally and not jointly, to purchase
                                                   from the Company its respective percentage share of a total of [&#9679;] Underwritten ADSs, as set forth opposite such
                                                   Underwriter&#8217;s name in Schedule I to this Underwriting Agreement Supplement, at a price of $[&#9679;] per ADS (the &#8220;Purchase Price&#8221;). Payment
of the Purchase Price for the Underwritten ADSs shall be made at 10:00 a.m., New York City time, on [&#9679;] [&#9679;], 2021, or at such
other time or place on the same or such other date, not later than the fifth business day thereafter, as the Representatives and the Company
may agree upon in writing (the &#8220;Closing Date&#8221;) against delivery to the Representatives for the respective accounts of the
several Underwriters of the Underwritten ADSs to be purchased on such Closing Date as provided in the Dealer Manager, Placement Facilitation
and Underwriting Agreement.</TD></TR>
     </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left; margin-top: 0pt; margin-bottom: 0pt"></P>

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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0; width: 100%"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in; text-align: left">3.</TD><TD STYLE="text-align: justify">As used in the Dealer Manager, Placement Facilitation and Underwriting Agreement, &#8220;Applicable Time&#8221;
means [&#9679;]a.m./p.m. on [&#9679;], 2021.</TD>
</TR><TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: justify">&nbsp;</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">4.</TD><TD STYLE="text-align: justify">The Company represents and warrants to and agrees with the Underwriters that this Underwriting Agreement Supplement
has been duly authorized, executed and delivered by it and constitutes its valid and binding obligation.</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: justify">&nbsp;</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">5.</TD><TD STYLE="text-align: justify">This Underwriting Agreement Supplement shall be governed by the laws of the State of New York. Section 15 of
the Dealer Manager, Placement Facilitation and Underwriting Agreement shall apply to this Underwriting Agreement Supplement <I>mutatis
mutandis</I> as if set forth herein.</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: justify">&nbsp;</TD></TR>
     <TR STYLE="vertical-align: top; text-align: justify">
<TD>&nbsp;</TD><TD STYLE="text-align: left">6.</TD><TD STYLE="text-align: justify">This Underwriting Agreement Supplement may be executed in two or more counterparts, each of which shall be deemed
an original, but all of which shall constitute one and the same document. The use of electronic signatures and electronic records (including,
without limitation, any contract or other record created, generated, sent, communicated, received, or stored by electronic means) shall
be of the same legal effect, validity and enforceability as a manually executed signature or use of a paper-based recordkeeping system
to the fullest extent permitted by applicable law, including, without limitation, the Federal Electronic Signatures in Global and National
Commerce Act, the New York State Electronic Signatures and Records Act and any other applicable law, including, without limitation, any
state law based on the Uniform Electronic Transactions Act or the Uniform Commercial Code.</TD></TR>
     </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: left; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in"></P>

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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">If the foregoing is in accordance with your understanding,
please indicate your acceptance of this Underwriting Agreement Supplement by signing in the space provided below.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">Very truly yours,</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">SOCIEDAD QU&Iacute;MICA Y MINERA DE CHILE S.A.</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 3%">By:</TD>
    <TD STYLE="border-bottom: Black 1pt solid; width: 47%">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Name:</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Title:</TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 3%">By:</TD>
    <TD STYLE="border-bottom: Black 1pt solid; width: 47%">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Name:</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Title:</TD></TR>
  </TABLE>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">For themselves and on behalf of the<BR>
several Underwriters.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BOFA SECURITIES, INC.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 4%">By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 46%">&nbsp;</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR><TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Name:</TD>
    <TD>&nbsp;</TD></TR>
                <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Title:</TD>
    <TD>&nbsp;</TD></TR>
                </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">J.P. MORGAN SECURITIES LLC</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 4%">By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 46%">&nbsp;</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR><TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Name:</TD>
    <TD>&nbsp;</TD></TR>
                <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Title:</TD>
    <TD>&nbsp;</TD></TR>
                </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BANCO BTG PACTUAL S.A. &#8211; CAYMAN BRANCH</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 4%">By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 46%">&nbsp;</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR><TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Name:</TD>
    <TD>&nbsp;</TD></TR>
                <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Title:</TD>
    <TD>&nbsp;</TD></TR>
                </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<DOCUMENT>
<TYPE>EX-1.2
<SEQUENCE>3
<FILENAME>tm2115169d1_ex1-2.htm
<DESCRIPTION>EXHIBIT 1.2
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B><U>Exhibit 1.2</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>PLACEMENT FACILITATION SUPPLEMENT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">April 28, 2021</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BofA Securities, Inc.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">One Bryant Park</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">New York, New York 10036</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">U.S.A.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">J.P. Morgan Securities LLC<BR>
383 Madison Avenue</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">New York, New York 10179</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">U.S.A.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BTG Pactual US Capital, LLC<BR>
601 Lexington Avenue</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">New York, New York 10022</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">U.S.A.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Larra&iacute;n Vial S.A. Corredora de Bolsa</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Av. El Bosque Norte 0177, 3rd floor</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Las Condes</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Santiago, Chile, 7550100</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">As Representatives of the several Placement Agents</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Ladies and Gentlemen:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Reference is made to the Dealer Manager, Placement
Facilitation and Underwriting Agreement dated March 26, 2021 entered into by you and us (as amended from time to time, the &#8220;Dealer
Manager, Placement Facilitation and Underwriting Agreement&#8221;). Unless otherwise defined in this Placement Facilitation Supplement,
capitalized terms defined in the Dealer Manager, Placement Facilitation and Underwriting Agreement shall have the same meanings in this
Placement Facilitation Supplement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">As contemplated by Section 2 of the Dealer Manager,
Placement Facilitation and Underwriting Agreement, in consideration of the execution and delivery of the Dealer Manager, Placement Facilitation
and Underwriting Agreement, and of the mutual covenants contained therein, and other good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, the parties hereby agree as follows:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">1.</TD><TD>The Dealer Manager, Placement Facilitation and Underwriting Agreement is hereby supplemented by the following terms so that this Placement
Facilitation Supplement shall form an integral part of the Dealer Manager, Placement Facilitation and Underwriting Agreement.</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">2.</TD><TD>The Placement Agents propose to facilitate the placement of an aggregate of 754,373 Placed Shares that are not otherwise subscribed
for in the Rights Offering at a price to be determined pursuant to customary procedures for a remate in Chile on the Santiago Stock Exchange
on the basis of the representations, warranties and agreements set forth in the Dealer Manager, Placement Facilitation and Underwriting Agreement and subject
to the conditions set forth herein and in the Dealer Manager, Placement Facilitation and Underwriting Agreement. The time and date of
any settlement of the Placed Shares is referred to herein and in the Dealer Manager, Placement Facilitation and Underwriting Agreement
as the &#8220;Closing Date.&#8221;</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">3.</TD><TD>As used in the Dealer Manager, Placement Facilitation and Underwriting Agreement, &#8220;Applicable Time&#8221; means 10:00 a.m. New
York City time on April 28, 2021; and &#8220;Disclosure Package&#8221; shall be deemed to include the free writing prospectus dated April
27, 2021 filed by the Company with the Commission on April 28, 2021.</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">4.</TD><TD>The Company represents and warrants to and agrees with the Placement Agents that this Placement Facilitation Supplement has been duly
authorized, executed and delivered by it and constitutes its valid and binding obligation.</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">5.</TD><TD>This Placement Facilitation Supplement shall be governed by the laws of the State of New York. Section 15 of the Dealer Manager, Placement
Facilitation and Underwriting Agreement shall apply to this Placement Facilitation Supplement mutatis mutandis as if set forth herein.</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">6.</TD><TD>This Placement Facilitation Supplement may be executed in two or more counterparts, each of which shall be deemed an original, but
all of which shall constitute one and the same document. The use of electronic signatures and electronic records (including, without limitation,
any contract or other record created, generated, sent, communicated, received, or stored by electronic means) shall be of the same legal
effect, validity and enforceability as a manually executed signature or use of a paper-based recordkeeping system to the fullest extent
permitted by applicable law, including, without limitation, the Federal Electronic Signatures in Global and National Commerce Act, the
New York State Electronic Signatures and Records Act and any other applicable law, including, without limitation, any state law based
on the Uniform Electronic Transactions Act or the Uniform Commercial Code.</TD></TR></TABLE>

<P STYLE="margin-top: 0pt; margin-bottom: 0pt; font: 10pt Times New Roman, Times, Serif">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">If the foregoing is in accordance with your understanding,
please indicate your acceptance of this Placement Facilitation Supplement by signing in the space provided below.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="3">Very truly yours,</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="3">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="3">SOCIEDAD QU&Iacute;MICA Y MINERA DE CHILE S.A.</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="3">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>By:</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid">/s/ Ricardo Ramos</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 3%">&nbsp;</TD>
    <TD STYLE="width: 5%">Name:</TD>
    <TD STYLE="width: 42%">Ricardo Ramos</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Title:</TD>
    <TD>Chief Executive Officer</TD></TR>

<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>By:</TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid">/s/ Gerardo Illanes</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Name:</TD>
    <TD>Gerardo Illanes</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>Title:</TD>
    <TD>Chief Financial Officer</TD></TR>
  </TABLE>



<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">For themselves and on behalf of the</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">several Placement Agents.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BOFA SECURITIES, INC.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 4%">By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 46%">/s/ Matias Santa Cruz</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR><TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Name: Matias Santa Cruz</TD>
    <TD>&nbsp;</TD></TR>
                                  <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Title: Managing Director</TD>
    <TD>&nbsp;</TD></TR>
                                  </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">J.P. MORGAN SECURITIES LLC</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 4%">By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 46%">/s/ Alejandra Fernandez</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR><TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Name: Alejandra Fernandez</TD>
    <TD>&nbsp;</TD></TR>
                                   <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Title: Executive Director</TD>
    <TD>&nbsp;</TD></TR>
                                   </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BTG PACTUAL US CAPITAL, LLC</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 4%">By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 46%">/s/ Nandikesh Anilkumar Dixit</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR><TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Name: Nandikesh Anilkumar Dixit</TD>
    <TD>&nbsp;</TD></TR>
                                 <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Title: Attorney-in-fact</TD>
    <TD>&nbsp;</TD></TR>
                                 </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">LARRA&Iacute;N VIAL S.A. CORREDORA DE BOLSA</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 4%">By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 46%">/s/ Andr&eacute;s Trivelli</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR><TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Name: Anr&eacute;s Trivelli</TD>
    <TD>&nbsp;</TD></TR>
                                        <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Title: Chief Executive Officer</TD>
    <TD>&nbsp;</TD></TR>
                                        </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">LARRA&Iacute;N VIAL S.A. CORREDORA DE BOLSA</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 4%">By:</TD><TD STYLE="border-bottom: Black 1pt solid; width: 46%">/s/ Claudio Larra&iacute;n</TD>
    <TD STYLE="width: 50%">&nbsp;</TD></TR><TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Name: Claudio Larra&iacute;n</TD>
    <TD>&nbsp;</TD></TR>
                                  <TR STYLE="vertical-align: top">
<TD>&nbsp;</TD><TD>Title: Managing Director</TD>
    <TD>&nbsp;</TD></TR>
                                  </TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>



<P STYLE="margin: 0"></P>

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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>4
<FILENAME>tm2115169d1_ex5-1.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="margin: 0; text-align: right"><B>Exhibit 5.1</B></P>

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="margin: 0"><IMG SRC="image_001.jpg" ALT="">&nbsp;</P>

<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">Santiago (Chile), April 30, 2021</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B>Sociedad Qu&iacute;mica y Minera de Chile
S.A., </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">El Trovador 4285, 6th Floor</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Las Condes,</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Santiago, Chile</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Ladies and Gentlemen,</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">We have acted as special Chilean counsel for
Sociedad Qu&iacute;mica y Minera de Chile S.A., an open stock corporation (<I>sociedad an&oacute;nima abierta</I>), organized and existing
under the laws of the Republic of Chile (the &#8220;Company&#8221;), in connection with the issuance and sale of 22,441,932 shares of
the Company&#8217;s Series B common shares (the &#8220;Series B Common Shares&#8221;) in a public offering pursuant to a Dealer Manager,
Placement Facilitation and Underwriting Agreement, dated as of March 26, 2021, among the Company and the dealer managers, placement agents
and underwriters named therein (the &#8220;DMPFU Agreement&#8221;), as supplemented by the Placement Facilitation Agreement Supplement,
dated as of April 28, 2021 (the &#8220;PF Supplement&#8221;), and the Company&#8217;s automatic shelf registration statement on Form
F-3 (the &#8220;Registration Statement&#8221;) filed with the Securities and Exchange Commission (the &#8220;Commission&#8221;), under
the Securities Act of 1933, as amended (the &#8220;Securities Act&#8221;), relating to the registration for issuance and sale by the
Company of (i) Series B Common Shares, (ii) American Depositary Shares representing Series B Common Shares (&#8220;ADSs&#8221;) evidenced
by American Depositary Receipts (&#8220;ADRs&#8221;) to be issued pursuant to the Amended and Restated Deposit Agreement dated as of
April 15, 2013 (the &#8220;Deposit Agreement&#8221;), by and among the Company, The Bank of New York Mellon, as depositary, and the holders
and Owners (as defined therein) from time to time of ADSs, (iii) rights to subscribe for Series B Common Shares (or ADSs representing
Series B Common Shares) (&#8220;Subscription Rights&#8221; and together with Series B Common Shares and ADSs, the &#8220;Securities&#8221;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">In rendering the opinions expressed below, we
have examined originals or copies, certified or otherwise identified to our satisfaction, of such corporate records, documents, agreements
and certificates and other instruments, and examined such questions of law, as we have considered necessary or appropriate for the purposes
of this opinion letter.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">In connection with the opinions expressed below,
we have assumed the genuineness of all signatures and the authenticity of all documents submitted to us as originals and the conformity
to the originals of all documents submitted to us as copies.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Based upon the foregoing, and subject to the
further assumptions and qualifications set forth below, we advise you that, in our opinion:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(1) The Company is a open stock corporation (<I>sociedad
an&oacute;nima abierta</I>) duly organized and validly existing under the laws of the Republic of Chile.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(2) In connection with the issuance, offer and
sale of the Series B Common Shares, when the Series B Common Shares are sold and delivered to, and fully paid for by, the purchasers
in accordance with the terms of the DMPFU Agreement and registered in the name of the purchaser in the Company&#8217;s shareholders&#8217;
registry, then the Series B Common Shares will be duly authorized, validly issued, fully paid and non-assessable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><IMG SRC="image_002.jpg" ALT=""></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><IMG SRC="image_003.jpg" ALT="">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(3) In connection with the issuance, offer and
sale of the rights to subscribe for Series B Common Shares, prior to their expiration, the Subscription Rights were duly authorized,
validly issued and non-assessable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">We are lawyers admitted to practice in the Republic
of Chile and the foregoing opinion is limited to the laws of the Republic of Chile as in effect on the date hereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">This opinion letter is being furnished to the
Company in accordance with the requirements of Item 601(b)(5) of Regulation S-K of the Securities Act, and no opinion is expressed herein
as to any matter other than as to the legality of the Series B Common Shares and Subscription Rights. This opinion letter is for your
benefit in connection with the Registration Statement and may be relied upon by you and by persons entitled to rely upon it pursuant
to the applicable provisions of the Securities Act.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">We hereby consent to the filing of this opinion
as an exhibit to a Report on Form 6-K to be filed by the Company and its incorporation by reference into the Registration Statement and
to the reference to our name under the caption &#8220;Legal Matters&#8221; in the Prospectus Supplement dated March 26, 2021. In giving
this consent, we do not admit that we are in the category of persons whose consent is required under Section 7 of the Securities Act.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Sincerely,</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Jos&eacute; Luis Ambrosy</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">/s/ Claro &amp; Cia.</P>



<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="margin: 0"></P>

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end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
