<SEC-DOCUMENT>0001157523-18-000701.txt : 20180412
<SEC-HEADER>0001157523-18-000701.hdr.sgml : 20180412
<ACCEPTANCE-DATETIME>20180411183355
ACCESSION NUMBER:		0001157523-18-000701
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20180411
FILED AS OF DATE:		20180412
DATE AS OF CHANGE:		20180411

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BUENAVENTURA MINING CO INC
		CENTRAL INDEX KEY:			0001013131
		STANDARD INDUSTRIAL CLASSIFICATION:	METAL MINING [1000]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14370
		FILM NUMBER:		18750922

	BUSINESS ADDRESS:	
		STREET 1:		AVE CARLOS VILLARAN 790
		CITY:			LIMA
		STATE:			R5
		ZIP:			13
		BUSINESS PHONE:		5114192536

	MAIL ADDRESS:	
		STREET 1:		AV. CARLOS VILLARAN 790
		CITY:			LIMA
		STATE:			R5
		ZIP:			13
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>a51787451.htm
<DESCRIPTION>BUENAVENTURA MINING COMPANY INC. 6-K
<TEXT>
<html>
  <head>
    <title></title>
<!--Copyright 2018 Business Wire, a Berkshire Hathaway company.-->
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  </head>
  <body style="font-size: 10pt; font-family: Times New Roman">
    <p style="text-align: center">
      <font style="font-family: Times New Roman; font-size: 10pt">UNITED STATES</font><font style="font-family: Times New Roman; font-size: 10pt"><br style="font-size: 10pt; font-family: Times New Roman"></font><font style="font-family: Times New Roman; font-size: 10pt">SECURITIES
      AND EXCHANGE COMMISSION</font><br><font style="font-family: Times New Roman; font-size: 10pt">Washington,
      D.C. 20549</font>
    </p>
    <p style="text-align: center">
      <font style="font-family: Times New Roman"><b>&#160;</b></font><b><font style="font-family: Times New Roman; font-size: 14pt">FORM
      6-K</font></b>
    </p>
    <p style="text-align: center">
      <font style="font-family: Times New Roman; font-size: 12pt"><b>REPORT OF
      FOREIGN ISSUER</b></font><br><font style="font-family: Times New Roman; font-size: 12pt"><b>PURSUANT
      TO RULE 13a-16 OR 15b-16 OF</b></font><br><font style="font-family: Times New Roman; font-size: 12pt"><b>THE
      SECURITIES EXCHANGE ACT OF 1934</b></font>
    </p>
    <p style="text-align: center">
      <font style="font-family: Times New Roman; font-size: 10pt"><b>For the
      month of</b></font><b> <font style="font-family: Times New Roman; font-size: 10pt">April,
      2018</font></b>
    </p>
    <p style="text-align: center">
      <font style="font-family: Times New Roman; font-size: 10pt"><b>Commission
      File Number 001-14370</b></font>
    </p>
<div style="text-align:left">
    <table style="margin-bottom: 10.0px; width: 100%; font-size: 10pt; font-family: Times New Roman" cellspacing="0">
      <tr>
        <td style="padding-left: 0.0px; text-align: center" valign="top">
          <p style="margin-bottom: 0px; font-family: Times New Roman; font-size: 10pt; margin-top: 0px">
            <b>COMPANIA DE MINAS BUENAVENTURA S.A.A.</b>
          </p>
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: center" valign="top">
          <p style="margin-bottom: 0px; margin-top: 0px">
            (Exact name of registrant as specified in its charter)
          </p>
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: center" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: center" valign="top">
          <p style="margin-bottom: 0px; margin-top: 0px">
            <b>BUENAVENTURA MINING COMPANY INC.</b>
          </p>
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: center" valign="top">
          <p style="margin-bottom: 0px; margin-top: 0px">
            (Translation of registrant&#8217;s name into English)
          </p>
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: center" valign="top">
          <p style="margin-bottom: 0px; margin-top: 0px">
            <b>Republic of Peru</b>
          </p>
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: center" valign="top">
          <p style="margin-bottom: 0px; margin-top: 0px">
            (Jurisdiction of incorporation or organization)
          </p>
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: center" valign="top">
          <p style="margin-bottom: 0px; margin-top: 0px">
            <b>CARLOS VILLARAN 790</b><br><b>SANTA CATALINA, LIMA 13, PERU</b>
          </p>
        </td>
      </tr>
      <tr>
        <td style="padding-left: 0.0px; text-align: center" valign="top">
          <p style="margin-bottom: 0px; margin-top: 0px">
            (Address of principal executive offices)
          </p>
        </td>
      </tr>
    </table>
    </div>
    <p>

    </p>
    <p style="text-align: left">
      <font style="font-size: 10pt; font-family: Times New Roman">Indicate by
      check mark whether the registrant files or will file annual reports
      under cover of Form 20-F or Form 40-F:</font>
    </p>
    <p style="text-align: center">
      <font style="font-size: 10pt; font-family: Times New Roman">Form 20-F
      ___X___ &#160;&#160;&#160;Form 40-F ______ </font>
    </p>
    <p style="text-align: center">

    </p>
    <p style="text-align: justify">
      <font style="font-size: 10pt; font-family: Times New Roman">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): [&#160;]</font>
    </p>
    <p style="text-align: justify">

    </p>
    <p style="text-align: justify">
      <font style="font-size: 10pt; font-family: Times New Roman">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): </font>[&#160;]
    </p>
    <p style="text-align: justify">

    </p>
    <p style="text-align: justify">
      <font style="font-size: 10pt; font-family: Times New Roman">Indicate by
      check mark whether the registrant by furnishing the information
      contained in this Form is also thereby furnishing the information to the
      Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act
      of 1934.</font>
    </p>
    <p style="text-align: center">
      <font style="font-size: 10pt; font-family: Times New Roman">Yes ______
      &#160;&#160;No ___X___ </font>
    </p>
    <p style="text-align: center">

    </p>
    <p style="text-align: justify">
      <font style="font-size: 10pt; font-family: Times New Roman">If &quot;Yes&quot; is
      marked, indicate below the file number assigned to the registrant in
      connection with Rule 12g3-2(b): Not applicable.</font>
    </p>
    <p style="text-align: justify">

    </p>
    <div style="width: 100%; margin-bottom: 10pt; text-indent: 0pt; margin-right: 0pt; margin-left: 0pt">
      <div>
        <div style="text-align: left">

        </div>
      </div>
      <div style="page-break-after: always">
        <div style="text-align: center">

        </div>
        <div style="text-align: center">
          <hr style="height: 1.5pt; color: black">

        </div>
      </div>
      <div>
        <div style="text-align: right">

        </div>
      </div>
    </div>
    <p style="text-align: left">

    </p>
    <p style="text-align: center">
      <font style="font-size: 12pt; font-family: Times New Roman"><b>Buenaventura
      Announces First Quarter 2018 Production and Volume Sold per Metal Results</b></font>
    </p>
    <p>
      LIMA, Peru--(BUSINESS WIRE)--April 11, 2018--<b>Compa&#241;ia de Minas
      Buenaventura S.A.A.</b> (&#8220;Buenaventura&#8221; or &#8220;the Company&#8221;) (NYSE: BVN;
      Lima Stock Exchange: BUE.LM), Peru&#8217;s largest publicly-traded precious
      metals mining company, today announced preliminary 1Q18 production and
      volume sold results as well as 2018 operating guidance (100% basis).
    </p>
    <p>
      <b>1Q18 Production per Metal and 2018 Operating Guidance (100% basis)</b>
    </p>
<div style="text-align:left">
    <table style="width: 100%; margin-bottom: 10.0px; font-size: 10pt; font-family: Times New Roman" cellspacing="0">
      <tr>
        <td>

        </td>
        <td style="padding-left: 0.0px; padding-bottom: 2.0px; text-align: left" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="top">
          <p style="margin-bottom: 0px; margin-top: 0px">
            <b>1Q18 </b><br><b>(Actual)</b>
          </p>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="top">
          <p style="margin-bottom: 0px; margin-top: 0px">
            <b>2018 </b><br><b>(Estimated)</b>
          </p>
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          &#160;
        </td>
        <td>

        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          <b>Gold (Oz.)</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Orcopampa</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          39,987
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          190k - 210k
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Tambomayo</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          33,693
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          110k - 130k
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>La Zanja</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          17,722
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          70k - 80k
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Tantahuatay</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          29,915
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          160k - 180k
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Yanacocha</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          104,233
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          470k - 545k
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>El Brocal</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          7,029
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          35k - 40k
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          <b>Silver (Oz.)</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Uchucchacua<sup> 1</sup></b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          4,413,249
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          17.2M - 18.6M
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Julcani</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          504,155
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          2.1M - 2.4M
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Mallay</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          155,000
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          0.4M - 0.5M
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Tambomayo</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          1,019,915
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          3.0M - 3.5M
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>El Brocal</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          739,454
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          4.2M - 4.8M
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          <b>Lead (MT)</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Julcani</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          283
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          1.0k - 2.0k
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Uchucchacua <sup>1</sup></b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          4,184
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          18.0k - 20.0k
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Mallay</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          504
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          0.5k - 2.5k
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Tambomayo</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          856
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          2.5k - 4.5k
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>El Brocal</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          3,737
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          19.5k - 21.5k
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          <b>Zinc (MT)</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>El Brocal</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          13,797
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          43k - 50k
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Uchucchacua <sup>1</sup></b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          4,575
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          16.6k - 18.3k
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Mallay</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          952
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          3.0k - 3.6k
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Tambomayo</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          2,562
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          7.0k - 8.0k
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          <p style="margin-bottom: 0px; margin-top: 0px">
            <b>Copper (MT)</b>
          </p>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>El Brocal</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          10,482
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          61K - 71K
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          &#160;
        </td>
      </tr>
    </table>
    </div>
    <p>
      1. Production from 1Q18 considers 231,396 Ag Oz, 391 Pb MT and 389 Zn MT
      from the Uchucchacua&#180;s material treated in Mallay&#180;s processing plant.
    </p>
    <div style="width: 100%; margin-bottom: 10pt; text-indent: 0pt; margin-right: 0pt; margin-left: 0pt">
      <div>
        <div style="text-align: left">

        </div>
      </div>
      <div style="page-break-after: always">
        <div style="text-align: center">

        </div>
        <div style="text-align: center">
          <hr style="height: 1.5pt; color: black">

        </div>
      </div>
      <div>
        <div style="text-align: right">

        </div>
      </div>
    </div>
    <p>
      <b>Volume Sold</b>
    </p>
    <p>
      <b>1Q18 Volume sold per Metal (100% basis)</b>
    </p>
<div style="text-align:left">
    <table style="width: 100%; margin-bottom: 10.0px; font-size: 10pt; font-family: Times New Roman" cellspacing="0">
      <tr>
        <td style="padding-left: 0.0px; padding-bottom: 2.0px; text-align: center" valign="top" colspan="2">
          <p style="margin-bottom: 0px; margin-top: 0px">
            &#160;
          </p>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>1Q18 (Actual)</b>
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          <b>Gold (Oz.)</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Orcopampa</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          40,015
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Tambomayo</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          30,698
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>La Zanja</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          18,222
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Tantahuatay</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          27,957
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>El Brocal</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          5,102
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          <b>Silver (Oz.)</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Uchucchacua</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          3,853,518
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Julcani</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          352,236
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Mallay</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          136,838
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Tambomayo</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          837,123
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>El Brocal</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          536,585
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          <b>Lead (MT)</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Julcani</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          169
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Uchucchacua</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          3,434
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Mallay</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          440
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Tambomayo</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          528
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>El Brocal</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          3,339
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          <b>Zinc (MT)</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>El Brocal</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          11,354
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Uchucchacua</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          3,802
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Mallay</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          733
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>Tambomayo</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          1,672
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          <b>Copper (MT)</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
      </tr>
      <tr>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: center; border-bottom-width: 1.0pt" valign="top">
          <b>El Brocal</b>
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; text-align: left; border-bottom-width: 1.0pt" valign="top">
          &#160;
        </td>
        <td style="border-bottom-color: black; padding-left: 0.0px; border-bottom-style: solid; white-space: nowrap; text-align: center; border-bottom-width: 1.0pt; padding-right: 0.0px" valign="bottom">
          9,854
        </td>
      </tr>
      <tr>
        <td>

        </td>
        <td>

        </td>
        <td style="padding-left: 0.0px; text-align: left" valign="top">
          &#160;
        </td>
      </tr>
    </table>
    </div>
    <p>
      <b>Company Description</b>
    </p>
    <p>
      Compa&#241;&#237;a de Minas Buenaventura S.A.A. is Peru&#8217;s largest, publicly
      traded, precious metals company and a major holder of mining rights in
      Peru. The Company is engaged in the mining, processing, development and
      exploration of gold and silver and other metals via wholly owned mines
      as well as through its participation in joint exploration projects.
    </p>
    <p>
      Buenaventura currently operates several mines in Peru: Orcopampa*,
      Uchucchacua*, Mallay*, Julcani*, Tambomayo*, El Brocal, La Zanja and
      Coimolache.
    </p>
    <p>
      The Company owns 45.95% of Minera Yanacocha S.R.L. (a partnership with
      Newmont Mining Corporation), an important precious metal producer;
      19.58% of Sociedad Minera Cerro Verde, an important Peruvian copper
      producer.
    </p>
    <p>
      For a printed version of the Company&#8217;s 2016 Form 20-F, please contact
      the investor relations contacts on page 1 of this report, or download
      the PDF format file from the Company&#8217;s web site at <u>www.buenaventura.com</u>.
    </p>
    <p>
      (*) Operations wholly owned by Buenaventura
    </p>
    <p>
      <b>Note on Forward-Looking Statements</b>
    </p>
    <p>
      This press release may contain forward-looking information (as defined
      in the U.S. Private Securities Litigation Reform Act of 1995) that
      involve risks and uncertainties, including those concerning the
      Company&#8217;s, Yanacocha&#8217;s and Cerro Verde&#8217;s costs and expenses, results of
      exploration, the continued improving efficiency of operations,
      prevailing market prices of gold, silver, copper and other metals mined,
      the success of joint ventures, estimates of future explorations,
      development and production, subsidiaries&#8217; plans for capital
      expenditures, estimates of reserves and Peruvian political, economic,
      social and legal developments. These forward-looking statements reflect
      the Company&#8217;s view with respect to the Company&#8217;s, Yanacocha&#8217;s and Cerro
      Verde&#8217;s future financial performance. Actual results could differ
      materially from those projected in the forward-looking statements as a
      result of a variety of factors discussed elsewhere in this Press Release.
    </p>
    <p>

    </p>
    <p>
      CONTACT:<br><b>For Compa&#241;ia de Minas Buenaventura S.A.A.</b><br><b>In
      Lima:</b><br><b>Leandro Garc&#237;a, (511) 419 2540</b><br><b>Chief
      Financial Officer</b><br><b>or<br>Rodrigo Echecopar, (511) 419 2591<br>Investor
      Relations Coordinator<br><u>rodrigo.echecopar@buenaventura.pe</u></b><br>or<br><b>In
      NY:</b><br><b>Barbara Cano, 646-452 2334</b><br><u><b>barbara@inspirgroup.com</b></u><br><b>or</b><br><b>Company
      Website:</b><br><u><b>www.buenaventura.com.pe/ir</b></u>
    </p>
    <div style="width: 100%; margin-bottom: 10pt; text-indent: 0pt; margin-right: 0pt; margin-left: 0pt">
      <div>
        <div style="text-align: left">

        </div>
      </div>
      <div style="page-break-after: always">
        <div style="text-align: center">

        </div>
        <div style="text-align: center">
          <hr style="height: 1.5pt; color: black">

        </div>
      </div>
      <div>
        <div style="text-align: right">

        </div>
      </div>
    </div>
    <p style="text-align: left">
      <font style="font-size: 10pt; font-family: Times New Roman">Signature</font>
    </p>
    <p style="text-align: left">

    </p>
    <p style="text-align: justify">
      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="text-align: justify">

    </p>
    <p>
      COMPA&#209;&#205;A DE MINAS BUENAVENTURA S.A.A.
    </p>
    <p>
      <br>
      <br>
      <br>
      By: /s/ LEANDRO GARC&#205;A RAGGIO
    </p>
    <p>
      Name: Leandro Garc&#237;a Raggio
    </p>
    <p>
      Title: Chief Financial Officer
    </p>
    <p>
      <br>
      <br>
      <br>
      Date: &#160;&#160;April 11, 2018
    </p>
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</SEC-DOCUMENT>
