<SEC-DOCUMENT>0001104659-25-078868.txt : 20250815
<SEC-HEADER>0001104659-25-078868.hdr.sgml : 20250815
<ACCEPTANCE-DATETIME>20250814204612
ACCESSION NUMBER:		0001104659-25-078868
CONFORMED SUBMISSION TYPE:	NT 10-Q
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20250630
FILED AS OF DATE:		20250815
DATE AS OF CHANGE:		20250814
EFFECTIVENESS DATE:		20250815

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Cartesian Growth Corp III
		CENTRAL INDEX KEY:			0002049662
		STANDARD INDUSTRIAL CLASSIFICATION:	BLANK CHECKS [6770]
		ORGANIZATION NAME:           	05 Real Estate & Construction
		EIN:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		NT 10-Q
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-42629
		FILM NUMBER:		251222068

	BUSINESS ADDRESS:	
		STREET 1:		505 FIFTH AVENUE, 15TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
		BUSINESS PHONE:		917-294-1353

	MAIL ADDRESS:	
		STREET 1:		505 FIFTH AVENUE, 15TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
</SEC-HEADER>
<DOCUMENT>
<TYPE>NT 10-Q
<SEQUENCE>1
<FILENAME>tm2518802d2_nt10q.htm
<DESCRIPTION>NT 10-Q
<TEXT>
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<P STYLE="margin: 0">&nbsp;</P>

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

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 0; margin-bottom: 0; width: 100%"><DIV STYLE="border-top: Black 2pt solid; font-size: 1pt; border-bottom: Black 1pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="margin-top: 0; margin-bottom: 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: 15%">&nbsp;</TD>
    <TD STYLE="width: 70%; padding-right: 3pt; padding-left: 3pt; text-align: center"><B>UNITED STATES<BR> SECURITIES AND EXCHANGE COMMISSION<BR>
    Washington, D.C. 20549</B></TD>
    <TD STYLE="border-top: Black 1pt solid; border-right: Black 1pt solid; border-left: Black 1pt solid; vertical-align: middle; text-align: center; width: 15%">SEC
    FILE NUMBER <BR>
    <B>001-42629</B></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding-right: 3pt; padding-left: 3pt; text-align: center"><B>&nbsp;</B></TD>
    <TD STYLE="border-top: Black 1pt solid; border-right: Black 1pt solid; border-left: Black 1pt solid; vertical-align: middle; text-align: center">CUSIP
    NUMBER</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD STYLE="padding-right: 3pt; padding-left: 3pt; text-align: center"><B>FORM 12b-25 <BR>
    <BR>
    NOTIFICATION OF LATE FILING</B></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; vertical-align: middle; text-align: center"><B>G19307100<BR>
    G19307118<BR>
    G19307126</B></TD></TR>
  </TABLE>


<P STYLE="margin-top: 0; margin-bottom: 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: bottom">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>(Check one):</I></FONT></TD>
    <TD><FONT STYLE="font-family: Wingdings">&#168;</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Form
    10-K</FONT></TD>
    <TD><FONT STYLE="font-family: Wingdings">&#168;</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Form
    20-F</FONT></TD>
    <TD><FONT STYLE="font-family: Wingdings; font-size: 10pt">o</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Form
    11-K</FONT></TD>
    <TD><FONT STYLE="font-family: Wingdings; font-size: 10pt">x</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Form
    10-Q</FONT></TD>
    <TD><FONT STYLE="font-family: Wingdings; font-size: 10pt">o</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Form
    10-D</FONT></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: top"><FONT STYLE="font-family: Wingdings">&#168;</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Form
    N-CEN</FONT></TD>
    <TD STYLE="vertical-align: top"><FONT STYLE="font-family: Wingdings">&#168;</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Form
    N-CSR</FONT></TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">For Period Ended:</FONT></TD>
    <TD COLSPAN="4" STYLE="border-bottom: black 1pt solid">June 30, 2025</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="3"><FONT STYLE="font-family: Wingdings; font-size: 10pt">o</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Transition
    Report on Form 10-K</FONT></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="3"><FONT STYLE="font-family: Wingdings; font-size: 10pt">o</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Transition
    Report on Form 20-F</FONT></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="3"><FONT STYLE="font-family: Wingdings; font-size: 10pt">o</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Transition
    Report on Form 11-K</FONT></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="3"><FONT STYLE="font-family: Wingdings; font-size: 10pt">o</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Transition
    Report on Form 10-Q</FONT></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">For the Transition Period Ended:</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1pt solid">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="width: 15%">&nbsp;</TD>
    <TD STYLE="width: 15%">&nbsp;</TD>
    <TD STYLE="width: 15%">&nbsp;</TD>
    <TD STYLE="width: 15%">&nbsp;</TD>
    <TD STYLE="width: 15%">&nbsp;</TD>
    <TD STYLE="width: 25%">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD COLSPAN="6" STYLE="border: black 1pt solid"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><I>Read Instructions (on back page) Before
    Preparing Form. Please Print or Type.</I></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Nothing in this form shall be construed
    to imply that the Commission has verified any information contained herein.</B></P></TD></TR>
  </TABLE>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">If the notification relates to a portion of the filing checked above,
identify the Item(s) to which the notification relates: N/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"><B>PART I &mdash; REGISTRANT INFORMATION</B></P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: black 1pt solid; width: 100%"><B>Cartesian Growth Corporation III</B></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Full Name of Registrant</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>N/A</B></FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Former Name if Applicable</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>505 Fifth
    Avenue, 15th Floor</B></FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Address of Principal Executive Office (Street and Number)</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>New York,
    New York 10017</B></FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">City, State and Zip Code</FONT></TD></TR>
  </TABLE>

<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; margin: 0pt 0"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 0; margin-bottom: 0; width: 100%"><DIV STYLE="border-top: Black 1pt solid; font-size: 1pt; border-bottom: Black 2pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<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; margin: 0pt 0"></P>

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    <DIV STYLE="border-bottom: Black 1pt solid; margin-top: 12pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <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"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>PART II &mdash; RULES 12b-25(b) AND (c)</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">If the subject report could not be filed without
unreasonable effort or expense and the registrant seeks relief pursuant to Rule 12b-25(b), the following should be completed. (Check
box if appropriate)</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="border-right: black 1pt solid; width: 0.25in">&nbsp;</TD>
    <TD STYLE="vertical-align: top; width: 0.25in; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(a)</FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
    reason described in reasonable detail in Part III of this form could not be eliminated without unreasonable effort or expense</FONT></TD></TR>
  <TR>
    <TD STYLE="border-right: black 1pt solid">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: justify">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="border-right: black 1pt solid"><FONT STYLE="font-family: Wingdings; font-size: 10pt">&#120;</FONT></TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(b)</FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
    subject annual report, semi-annual report, transition report on Form 10-K, Form 20-F, Form 11-K, Form N-CEN or Form N-CSR, or portion
    thereof, will be filed on or before the fifteenth calendar day following the prescribed due date; or the subject quarterly report
    or transition report on Form 10-Q or subject distribution report on Form 10-D, or portion thereof, will be filed on or before the
    fifth calendar day following the prescribed due date; and</FONT></TD></TR>
  <TR>
    <TD STYLE="border-right: black 1pt solid">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: justify">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="border-right: black 1pt solid">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(c)</FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">The
    accountant&rsquo;s statement or other exhibit required by Rule 12b-25(c) has been attached if applicable.</FONT></TD></TR>
  </TABLE>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>PART III &mdash; NARRATIVE</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">State below in reasonable detail why Forms 10-K,
20-F, 11-K, 10-Q, 10-D, N-CEN, N-CSR, or the transition report or portion thereof, could not be filed within the prescribed time period.</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">Cartesian Growth Corporation III (the &ldquo;Company&rdquo;)
was unable, without unreasonable effort or expense, to file its Quarterly Report on Form 10-Q for the quarterly period ended June 30,
2025 (the &ldquo;Form 10-Q&rdquo;) by the prescribed due date. Additional time was needed for the Company to complete procedures relating
to its quarter-end financial reporting processes and the Form 10-Q.</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>PART IV &mdash; OTHER INFORMATION</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 STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(1)</FONT></TD>
    <TD COLSPAN="5">Name and telephone number of person to contact in regard to this notification &nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; width: 3%">&nbsp;</TD>
    <TD STYLE="border-bottom: black 1pt solid; vertical-align: top; width: 58%; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Rafael
    de Luque</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: black 1pt solid; vertical-align: top; width: 15%; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(212)</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="border-bottom: black 1pt solid; vertical-align: top; width: 22%; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">461-6363</FONT></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Name)</FONT></TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Area
    Code)</FONT></TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Telephone
    Number)</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="5" STYLE="text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(2)</FONT></TD>
    <TD COLSPAN="5" STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Have all other
    periodic reports required under Section 13 or 15(d) of the Securities Exchange Act of 1934 or Section 30 of the Investment Company
    Act of 1940 during the preceding 12 months or for such shorter period that the registrant was required to file such report(s) been
    filed? If answer is no, identify report(s).</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="5" STYLE="text-align: center">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Wingdings; font-size: 10pt">&#120;</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Yes
    </FONT><FONT STYLE="font-family: Wingdings; font-size: 10pt">&#168;</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">No</FONT></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="border-bottom: black 1pt solid; vertical-align: top; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: black 1pt solid; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="border-bottom: black 1pt solid; vertical-align: top; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: black 1pt solid; vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="border-bottom: black 1pt solid; vertical-align: top; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(3)</FONT></TD>
    <TD COLSPAN="5" STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Is it anticipated
    that any significant change in results of operations from the corresponding period for the last fiscal year will be reflected by
    the earnings statements to be included in the subject report or portion thereof?</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="5" STYLE="text-align: center">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Wingdings">&#168;</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Yes
    </FONT><FONT STYLE="font-family: Wingdings; font-size: 10pt">&#120;</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">No</FONT></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="5" STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">If so, attach
    an explanation of the anticipated change, both narratively and quantitatively, and, if appropriate, state the reasons why a reasonable
    estimate of the results cannot be made.</FONT></TD></TR>
  </TABLE>

<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>
    <!-- Field: /Page -->

<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>Cartesian Growth Corporation III</B></P>

<P STYLE="border-bottom: Black 1pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="margin: 0pt 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Name of Registrant as Specified in Charter)</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: justify">has caused this notification to be signed on
its behalf by the undersigned hereunto duly authorized.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&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: bottom; width: 4%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; vertical-align: bottom; width: 42%">August 14, 2025</TD>
    <TD STYLE="vertical-align: top; width: 3%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 3%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid; vertical-align: bottom; width: 48%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/
    Rafael de Luque</FONT></TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Rafael de Luque</FONT></TD></TR>
  <TR>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief Financial Officer</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; text-align: justify">INSTRUCTION: The form may be signed by an executive
officer of the registrant or by any other duly authorized representative. The name and title of the person signing the form shall be
typed or printed beneath the signature. If the statement is signed on behalf of the registrant by an authorized representative (other
than an executive officer), evidence of the representative&rsquo;s authority to sign on behalf of the registrant shall be filed with
the form.</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="border-top: black 1pt solid; border-right: black 1pt solid; border-left: black 1pt solid; padding: 0.4pt 0.4pt 0.25pt 8.4pt; width: 100%">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; padding: 0.25pt 2.4pt 0.4pt 8.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>ATTENTION</B></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Intentional misstatements or omissions
    of fact constitute Federal Criminal Violations (See 18 U.S.C. 1001).</B></P></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>



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