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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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<SEC-DOCUMENT>0000950103-08-002762.txt : 20081107
<SEC-HEADER>0000950103-08-002762.hdr.sgml : 20081107
<ACCEPTANCE-DATETIME>20081107161949
ACCESSION NUMBER:		0000950103-08-002762
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20081106
FILED AS OF DATE:		20081107
DATE AS OF CHANGE:		20081107

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			YPF SOCIEDAD ANONIMA
		CENTRAL INDEX KEY:			0000904851
		STANDARD INDUSTRIAL CLASSIFICATION:	PETROLEUM REFINING [2911]
		IRS NUMBER:				521612271
		STATE OF INCORPORATION:			C1
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12102
		FILM NUMBER:		081171664

	BUSINESS ADDRESS:	
		STREET 1:		AVENIDA PTE R SAENZ 777-8 PISO
		CITY:			BUENOS AIRES 1364 AR
		STATE:			C1
		BUSINESS PHONE:		5413267265

	MAIL ADDRESS:	
		STREET 1:		AVENIDA PTE R SAENZ 777-8 PISO
		CITY:			BUENOS AIRES
		STATE:			C1
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>dp11809_6k.htm
<TEXT>
<html>
  <head>
    <title></title>

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    <body bgcolor="#ffffff" style="DISPLAY: inline; FONT-SIZE: 9pt; MARGIN-LEFT: 5%; TEXT-INDENT: 0pt; MARGIN-RIGHT: 5%; FONT-FAMILY: Times New Roman">
    <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
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    </div>
    <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 16pt; FONT-FAMILY: Times New Roman, serif">FORM
6-K</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 14pt; FONT-FAMILY: Times New Roman, serif">SECURITIES
AND EXCHANGE COMMISSION</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 14pt; FONT-FAMILY: Times New Roman, serif">Washington,
D.C. 20549</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 14pt; FONT-FAMILY: Times New Roman, serif">Report
of Foreign Issuer</font></div>
    <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 14pt; FONT-FAMILY: Times New Roman, serif">Pursuant
to Rule 13a-16 or 15d-16 of</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 14pt; FONT-FAMILY: Times New Roman, serif">the
Securities Exchange Act of 1934<font style="DISPLAY: inline; FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: times new roman"><br></font></font>

      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center">
        <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
        <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">For the
month of November, 2008</font></div>
        <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
        <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">Commission
File Number: 001-12102</font></div>
      </div>
    </div>
    <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 20pt; FONT-FAMILY: Times New Roman, serif">YPF
Sociedad An&#243;nima</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">(Exact
name of registrant as specified in its charter)</font></div>
    <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">Av.
Pte. R.S. Pe&#241;a 777 &#8211; 8th Floor</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">1354
Buenos Aires, Argentina</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">(Address
of principal executive office)</font></div>
    <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">Indicate
by check mark whether the registrant files or will file</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">annual
reports under cover of Form 20-F or Form 40-F:</font></div>
    <div align="center">
      <table cellpadding="0" cellspacing="0" width="50%">
          <tr>
            <td valign="top" width="12%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">Form
      20-F</font></div>
            </td>
            <td valign="top" width="6%" style="BORDER-BOTTOM: black 2px solid">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">X</font></div>
              </div>
            </td>
            <td valign="top" width="12%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">Form
      40-F</font></div>
            </td>
            <td valign="top" width="6%" style="BORDER-BOTTOM: black 2px solid"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;
      </font></td>
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    <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">Indicate
by check mark if the registrant is submitting the Form 6-K</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">in paper
as permitted by Regulation S-T Rule 101(b)(1):</font></div>
    <div align="center">
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          <tr>
            <td valign="top" width="12%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">Yes</font></div>
            </td>
            <td valign="top" width="6%" style="BORDER-BOTTOM: black 2px solid"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;
      </font></td>
            <td valign="top" width="12%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">No</font></div>
            </td>
            <td valign="top" width="6%" style="BORDER-BOTTOM: black 2px solid">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">X</font></div>
              </div>
            </td>
          </tr>
      </table>
    </div>
    <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">Indicate
by check mark if the registrant is submitting the Form 6-K</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">in paper
as permitted by Regulation S-T Rule 101(b)(7):</font></div>
    <div align="center">
      <table cellpadding="0" cellspacing="0" width="50%">
          <tr>
            <td valign="top" width="12%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">Yes</font></div>
            </td>
            <td valign="top" width="6%" style="BORDER-BOTTOM: black 2px solid"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;
      </font></td>
            <td valign="top" width="12%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">No</font></div>
            </td>
            <td valign="top" width="6%" style="BORDER-BOTTOM: black 2px solid">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">X</font></div>
              </div>
            </td>
          </tr>
      </table>
    </div>
    <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: -12pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">Indicate
by check mark whether by furnishing the information</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: -12pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">contained
in this Form, the Registrant is also thereby furnishing the information to the
Commission</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: -12pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">pursuant
to Rule 12g3-2(b) under the Securities Exchange Act of 1934:</font></div>
    <div align="center">
      <table cellpadding="0" cellspacing="0" width="50%">
          <tr>
            <td valign="top" width="12%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">Yes</font></div>
            </td>
            <td valign="top" width="6%" style="BORDER-BOTTOM: black 2px solid"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;
      </font></td>
            <td valign="top" width="12%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">No</font></div>
            </td>
            <td valign="top" width="6%" style="BORDER-BOTTOM: black 2px solid">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">X</font></div>
              </div>
            </td>
          </tr>
      </table>
    </div>
    <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">If &#8220;Yes&#8221;
is marked, indicate below the file number assigned to the
registrant</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">in
connection with Rule 12g3-2(b): <font style="DISPLAY: inline; TEXT-DECORATION: underline">N/A</font></font></div>
    <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
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      <div id="PN" style="PAGE-BREAK-AFTER: always">
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        </div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">
        </div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt">
      <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">Item 1 of
this Form 6-K is incorporated by reference into the registration statement on
Form F-3/A of YPF Sociedad An&#243;nima filed with the Securities and Exchange
Commission on March 10, 2008 (File No. 333-149313).</font></div>
    <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
    <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
    <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
      <div id="FTR">
        <div id="GLFTR" style="WIDTH: 100%" align="left">
        </div>
      </div>
      <div id="PN" style="PAGE-BREAK-AFTER: always">
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
        </div>
        <div style="WIDTH: 100%; TEXT-ALIGN: center">
          <hr style="COLOR: black" noshade size="2">
        </div>
      </div>
      <div id="HDR">
        <div id="GLHDR" style="WIDTH: 100%" align="right">
        </div>
      </div>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 14pt; FONT-FAMILY: Times New Roman, serif">YPF
Sociedad An&#243;nima</font></div>
    <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
    <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">TABLE OF
CONTENTS</font></div>
    <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
    <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
    <div>
      <table cellpadding="0" cellspacing="0" width="100%">
          <tr>
            <td valign="bottom" width="7%" style="BORDER-BOTTOM: black 2px solid">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">Item</font></div>
              </div>
            </td>
            <td valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;</font></td>
            <td valign="bottom" width="92%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;
      </font></td>
          </tr>
          <tr>
            <td valign="middle" width="7%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;
      </font></td>
            <td valign="middle" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;</font></td>
            <td valign="middle" width="92%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;
      </font></td>
          </tr>
          <tr>
            <td valign="top" width="7%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">1</font></div>
            </td>
            <td valign="top" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;</font></td>
            <td valign="top" width="92%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">

                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">Letter
      to the Buenos Aires Stock Exchange dated November 6, 2008 regarding the
      payment of a dividend in cash of AR$ 6.35 per share with no class
      distinction</font></div>
              </div>
            </td>
          </tr>
          <tr>
            <td valign="top" width="7%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">2</font></div>
            </td>
            <td valign="top" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;</font></td>
            <td valign="top" width="92%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">

                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">Letter
      to the Buenos Aires Stock Exchange dated November 6, 2008 regarding the
      Financial Statements as of September 30,
  2008</font></div>
              </div>
            </td>
          </tr>
      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25"><br></div>
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    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt; TEXT-ALIGN: right" align="left"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">Item
1</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt; TEXT-ALIGN: right" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt; TEXT-ALIGN: center" align="left"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: Arial">TRANSLATION</font></div>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 4.95pt" align="right"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Arial">Buenos Aires,
November 6, 2008</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 4.95pt" align="left"><font style="DISPLAY: inline; FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: arial">To
the</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 4.95pt" align="left"><font style="DISPLAY: inline; FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: arial">Buenos
Aires Stock Exchange</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 4.95pt" align="justify"><font style="DISPLAY: inline; FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;&#160;&#160;&#160;&#160;The
purpose of this letter is to comply with the requirements of the Regulations of
the Buenos Aires Stock, Article 23, section 3.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 4.95pt" align="justify"><font style="DISPLAY: inline; FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;&#160;&#160;&#160;&#160;The
Board of Directors meeting held on November 6, 2008, decided to pay a dividend
in cash of AR$ 6.35 per share with no class distinction. Such dividend shall be
made available to all shareholders on November 13, 2008, or on any subsequent
date due to the application of the rules governing the jurisdiction where
Company shares are listed. The exchange rate to be used for payment of ADRs and
for shareholders domiciled abroad shall be that of the United States dollar in
the free exchange market &#8211; selling rate &#8211; forty-eight hours before the date the
dividends shall be made available in the Republic of Argentina.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 4.95pt" align="left"><font style="DISPLAY: inline; FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;&#160;&#160;&#160;&#160;
Sincerely yours,</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 4.95pt" align="left"><font style="DISPLAY: inline; FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;&#160;&#160;&#160;&#160;&#160;&#160;YPF
S.A.</font></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 4.95pt" align="left">&#160;</div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
      <table cellpadding="0" cellspacing="0" width="100%">
          <tr>
            <td valign="top" width="32%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;
    </font></td>
            <td valign="top" width="39%">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">IGNACIO C.
      MORAN</font></div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">Market
      relations officer</font></div>
            </td>
          </tr>
      </table>
    </div>
    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">
      <div style="DISPLAY: block; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25">
        <div>
          <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
          <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
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              </div>
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              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt; TEXT-ALIGN: right" align="left"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">Item
<font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">2</font></font>

                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
                  <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt; TEXT-ALIGN: center" align="left"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: Arial">TRANSLATION</font></div>
                </div>
              </div>
            </div>
          </div>
          <div style="DISPLAY: block; TEXT-INDENT: 0pt">&#160;</div>
          <div style="DISPLAY: block; TEXT-INDENT: 0pt">
            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 4.95pt" align="right"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Arial">Buenos Aires,
November 6, 2008</font></div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 42.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Arial">To
the</font></div>
            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 42.8pt" align="left"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: Arial">Buenos
Aires Stock Exchange</font></div>
            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 42.8pt" align="left"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: Arial">National
Securities Commission of Argentina</font></div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div>
              <table align="center" border="0" cellpadding="0" cellspacing="0" id="hangingindent" width="100%">
                  <tr valign="top">
                    <td style="WIDTH: 172.5pt">
                      <div><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: Arial">&#160;
      </font></div>
                    </td>
                    <td style="WIDTH: 81pt">
                      <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">&#160;</div>
                    </td>
                    <td>
                      <div align="right">

                        <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Arial"><font style="DISPLAY: inline; TEXT-DECORATION: underline">Ref.</font>:&#160;&#160;&#160;
      </font>Financial Statements as of
09/30/2008</div>
                      </div>
                    </td>
                  </tr>
              </table>
            </div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 36pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Arial"><font id="TAB1" style="MARGIN-LEFT: 0.6pt"></font>In order to fulfill the requirements of
Article No. 63 of the Buenos Aires Stock Exchange Rules, we inform you that the
Company&#8217;s Board of Directors approved, at its meeting held on November 6, 2008,
the financial statements for the nine month period ended September 30, 2008.
Relevant information to such financials statements of YPF S.A.
follows.</font></div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0.1pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Arial"><font style="DISPLAY: inline; FONT-WEIGHT: bold; TEXT-DECORATION: underline">Statement
of Income </font><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 8pt; TEXT-DECORATION: underline">(1)</font><font style="DISPLAY: inline; FONT-WEIGHT: bold; TEXT-DECORATION: underline">&#160;</font>(in
millions of pesos - Prevailing exchange rate Ps. 3.14 = US$ 1)</font></div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div align="left">
              <table cellpadding="0" cellspacing="0" width="100%">
                  <tr>
                    <td valign="top" width="91%">
                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 26.1pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">Net income
      before income tax</font></div>
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                    <td valign="top" width="8%">
                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt; TEXT-ALIGN: right" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">5,386</font></div>
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                    <td valign="top" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
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                  <tr>
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                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 26.1pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">Income
      tax</font></div>
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                    <td valign="top" width="8%" style="BORDER-BOTTOM: #000000 2px solid">
                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt; TEXT-ALIGN: right" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial"><font style="DISPLAY: inline">(1,998</font></font></div>
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                    <td valign="top" width="1%" style="PADDING-BOTTOM: 2px">
                      <div><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">)</font></div>
                    </td>
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                  <tr>
                    <td valign="top" width="91%" style="PADDING-BOTTOM: 4px">
                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 26.1pt" align="justify"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: arial"><font style="DISPLAY: inline; COLOR: #000000">Net </font><font style="DISPLAY: inline; COLOR: #000000">income for the nine month period
      ended September 30, 2008</font></font></div>
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                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt; TEXT-ALIGN: right" align="center"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: arial"><font style="DISPLAY: inline">3,388</font></font></div>
                    </td>
                    <td valign="top" width="1%" style="PADDING-BOTTOM: 4px"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                  </tr>
              </table>
            </div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 8.4pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Arial"><font style="DISPLAY: inline; FONT-WEIGHT: bold; TEXT-DECORATION: underline">Detail of
Shareholders&#8217; Equity as of</font><font style="DISPLAY: inline; TEXT-DECORATION: underline">&#160;</font><font style="DISPLAY: inline; FONT-WEIGHT: bold; TEXT-DECORATION: underline">09/30/2008
</font><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 8pt; TEXT-DECORATION: underline">(1)</font>
(in millions of pesos)</font></div>
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            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 26.1pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Arial">Shareholders&#8217;
contributions:</font></div>
            <div align="left">
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                  <tr>
                    <td valign="bottom" width="77%">
                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 26.1pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">Subscribed
      capital</font></div>
                    </td>
                    <td align="right" valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="right" valign="bottom" width="8%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">3,933</font></td>
                    <td align="left" nowrap valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td valign="bottom" width="2%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td colspan="2" valign="bottom" width="9%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" nowrap valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                  </tr>
                  <tr>
                    <td valign="bottom" width="77%">
                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 26.1pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">Adjustment to
      contributions</font></div>
                    </td>
                    <td align="right" valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="right" valign="bottom" width="8%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">7,281</font></td>
                    <td align="left" nowrap valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td valign="bottom" width="2%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td colspan="2" valign="bottom" width="9%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" nowrap valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
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                  <tr>
                    <td valign="bottom" width="77%" style="PADDING-BOTTOM: 2px">
                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 26.1pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">Issuance
      premiums</font></div>
                    </td>
                    <td align="right" valign="bottom" width="1%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" valign="bottom" width="1%" style="BORDER-BOTTOM: #000000 2px solid"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="right" valign="bottom" width="8%" style="BORDER-BOTTOM: #000000 2px solid"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial"><font style="DISPLAY: inline">640</font></font></td>
                    <td align="left" nowrap valign="bottom" width="1%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td valign="bottom" width="2%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td colspan="2" valign="bottom" width="9%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" nowrap valign="bottom" width="1%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                  </tr>
                  <tr>
                    <td valign="bottom" width="77%">
                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 26.1pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">Total
      Shareholders&#8217; contributions</font></div>
                    </td>
                    <td valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="right" valign="bottom" width="8%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" nowrap valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td valign="bottom" width="2%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="right" valign="bottom" width="8%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">11,854</font></td>
                    <td align="left" nowrap valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                  </tr>
                  <tr>
                    <td valign="bottom" width="77%">
                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 26.1pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">Legal
      reserve</font></div>
                    </td>
                    <td valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="right" valign="bottom" width="8%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" nowrap valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td valign="bottom" width="2%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
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                  <tr>
                    <td valign="bottom" width="77%">
                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 26.1pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">Deferred
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                    </td>
                    <td valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="right" valign="bottom" width="8%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" nowrap valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td valign="bottom" width="2%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
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                  <tr>
                    <td valign="bottom" width="77%">
                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 26.1pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">Reserve for
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                    <td valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="right" valign="bottom" width="8%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" nowrap valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td valign="bottom" width="2%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" valign="bottom" width="1%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
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                  <tr>
                    <td valign="bottom" width="77%" style="PADDING-BOTTOM: 2px">
                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 26.1pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">Unappropriated
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                    </td>
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                    <td align="left" valign="bottom" width="1%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="right" valign="bottom" width="8%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" nowrap valign="bottom" width="1%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td valign="bottom" width="2%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" valign="bottom" width="1%" style="BORDER-BOTTOM: #000000 2px solid"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="right" valign="bottom" width="8%" style="BORDER-BOTTOM: #000000 2px solid"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial"><font style="DISPLAY: inline">4,713</font></font></td>
                    <td align="left" nowrap valign="bottom" width="1%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                  </tr>
                  <tr>
                    <td valign="bottom" width="77%" style="PADDING-BOTTOM: 4px">
                      <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 26.1pt" align="justify"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: arial">Total
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                    </td>
                    <td valign="bottom" width="1%" style="PADDING-BOTTOM: 4px"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" valign="bottom" width="1%" style="PADDING-BOTTOM: 4px"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="right" valign="bottom" width="8%" style="PADDING-BOTTOM: 4px"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" nowrap valign="bottom" width="1%" style="PADDING-BOTTOM: 4px"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td valign="bottom" width="2%" style="PADDING-BOTTOM: 4px"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="left" valign="bottom" width="1%" style="BORDER-BOTTOM: #000000 4px double"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                    <td align="right" valign="bottom" width="8%" style="BORDER-BOTTOM: #000000 4px double"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: arial"><font style="DISPLAY: inline">22,645</font></font></td>
                    <td align="left" nowrap valign="bottom" width="1%" style="PADDING-BOTTOM: 4px"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: arial">&#160;</font></td>
                  </tr>
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            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: -35.45pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Arial">(1)&#160; Amounts in
accordance with Argentine GAAP</font></div>
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            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: -6.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Arial">On
the other hand, it is important to consider the following highlights during the
nine month period ended on September 30, 2008:</font></div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div>
              <table cellpadding="0" cellspacing="0" id="list" width="100%">
                  <tr valign="top">
                    <td align="right" style="WIDTH: 36pt">
                      <div style="TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 9pt;" face="Symbol, serif">&#183;</font></div>
                    </td>
                    <td>
                      <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Arial">Investments
      consolidated in Fixed Assets amounted to Ps 4,631 million, exceeding by
      14% those for the same period in
2007.</font></div>
                    </td>
                  </tr>
              </table>
            </div>
            <div>
              <table cellpadding="0" cellspacing="0" id="list" width="100%">
                  <tr valign="top">
                    <td align="right" style="WIDTH: 36pt">
                      <div style="TEXT-ALIGN: center"><font style="DISPLAY: inline; FONT-SIZE: 9pt;" face="Symbol, serif">&#183;</font></div>
                    </td>
                    <td>
                      <div style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Arial">Taxes,
      contributions and royalties payable to the National Government and the
      Provinces amounted to Ps 12,727 million, exceeding by 42% those for the
      same period in 2007.</font></div>
                    </td>
                  </tr>
              </table>
            </div>
            <div>&#160;</div>
            <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
              <div id="FTR">
                <div id="GLFTR" style="WIDTH: 100%" align="left">
                </div>
              </div>
              <div id="PN" style="PAGE-BREAK-AFTER: always">
                <div style="WIDTH: 100%; TEXT-ALIGN: center">
                </div>
                <div style="WIDTH: 100%; TEXT-ALIGN: center">
                  <hr style="COLOR: black" noshade size="2">
                </div>
              </div>
              <div id="HDR">
                <div id="GLHDR" style="WIDTH: 100%" align="right">
                </div>
              </div>
            </div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt; TEXT-ALIGN: right" align="left">&#160;</div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
                <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt; TEXT-ALIGN: center" align="left"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: Arial">TRANSLATION</font></div><br></div>
            </div>
            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: Arial"><font style="DISPLAY: inline; TEXT-DECORATION: underline">Subsection o)-Shares owned
by the parent group</font></font></div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Arial">As of September 30,
2008 the parent group of the company owned 330,940,230 class D shares, and
represented 84.14% of the capital stock.</font></div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: Arial"><font style="DISPLAY: inline; TEXT-DECORATION: underline">Subsection p)-Shares with
rights to securities representing debt convertible into shares and/or purchase
options over company shares, corresponding to ownership of the shareholder or
parent group</font></font></div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Arial">None.</font></div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: Arial"><font style="DISPLAY: inline; TEXT-DECORATION: underline">Subsection q) Parent
shareholder of the company:</font></font></div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: -6.8pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Arial">Repsol YPF S.A. with
legal domicile established at Paseo de la Castellana 278, 28046 Madrid,
Spain.</font></div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: -6.8pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Arial">Sincerely
yours.</font></div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
            <div style="DISPLAY: block; TEXT-INDENT: 0pt">
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left"><br></div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 4.95pt" align="left">&#160;</div>
              <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; LINE-HEIGHT: 1.25; MARGIN-RIGHT: 0pt" align="left">
                <table cellpadding="0" cellspacing="0" width="100%">
                    <tr>
                      <td valign="top" width="66%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: arial">&#160;
    </font></td>
                      <td valign="top" width="34%">
                        <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">IGNACIO C.
      MORAN</font></div>
                        <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: arial">Market
      relations officer</font></div>
                      </td>
                    </tr>
                </table><br></div>
            </div>
          </div>
          <div id="PGBRK" style="MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt">
            <div id="FTR">
              <div id="GLFTR" style="WIDTH: 100%" align="left">
              </div>
            </div>
            <div id="PN" style="PAGE-BREAK-AFTER: always">
              <div style="WIDTH: 100%; TEXT-ALIGN: center">
              </div>
              <div style="WIDTH: 100%; TEXT-ALIGN: center">
                <hr style="COLOR: black" noshade size="2">
              </div>
            </div>
            <div id="HDR">
              <div id="GLHDR" style="WIDTH: 100%" align="right">
              </div>
            </div>
            <div>&#160;</div>
          </div>
          <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">SIGNATURE</font></div>
          <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
          <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
          <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 18pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Times New Roman">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.</font></div>
          <div style="DISPLAY: block; TEXT-INDENT: 0pt"><br></div>
          <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>
          <div>
            <table cellpadding="0" cellspacing="0" width="100%">
                <tr>
                  <td colspan="2" valign="top" width="39%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: times new roman">&#160;
      </font></td>
                  <td valign="top" width="19%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: times new roman">&#160;
      </font></td>
                  <td align="left" colspan="3" valign="top" width="32%">
                    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">YPF
      Sociedad An&#243;nima</font></div>
                  </td>
                  <td align="left" valign="top" width="10%"><font style="DISPLAY: inline; FONT-WEIGHT: bold; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;</font></td>
                </tr>
                <tr>
                  <td align="left" valign="top" width="6%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;</font></td>
                  <td align="left" valign="top" width="33%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;</font></td>
                  <td valign="top" width="19%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: times new roman">&#160;</font></td>
                  <td align="left" valign="top" width="3%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;</font></td>
                  <td align="left" colspan="2" valign="top" width="29%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;</font></td>
                  <td align="left" valign="top" width="10%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;</font></td>
                </tr>
                <tr>
                  <td align="left" valign="top" width="6%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;</font></td>
                  <td align="left" valign="top" width="33%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;</font></td>
                  <td valign="top" width="19%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: times new roman">&#160;</font></td>
                  <td align="left" valign="top" width="3%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;</font></td>
                  <td align="left" colspan="2" valign="top" width="29%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;</font></td>
                  <td align="left" valign="top" width="10%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;</font></td>
                </tr>
                <tr>
                  <td align="left" valign="top" width="6%" style="PADDING-BOTTOM: 2px">
                    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">Date:</font></div>
                  </td>
                  <td align="left" valign="top" width="33%" style="PADDING-BOTTOM: 2px">
                    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">November
      7, 2008</font></div>
                  </td>
                  <td valign="top" width="19%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: times new roman">&#160;
      </font></td>
                  <td align="left" valign="top" width="3%" style="PADDING-BOTTOM: 2px">
                    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">By:</font></div>
                  </td>
                  <td align="left" colspan="2" valign="top" width="29%" style="BORDER-BOTTOM: black 2px solid">
                    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">/s/
      Ignacio C. Moran</font></div>
                  </td>
                  <td align="left" valign="top" width="10%" style="PADDING-BOTTOM: 2px"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;</font></td>
                </tr>
                <tr>
                  <td valign="top" width="6%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: times new roman">&#160;
      </font></td>
                  <td valign="top" width="33%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: times new roman">&#160;
      </font></td>
                  <td valign="top" width="19%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: times new roman">&#160;
      </font></td>
                  <td valign="top" width="3%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: times new roman">&#160;
      </font></td>
                  <td align="left" valign="top" width="5%">
                    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">Name:</font></div>
                  </td>
                  <td align="left" valign="top" width="24%">
                    <div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">Ignacio
      C. Moran</font></div>
                  </td>
                  <td align="left" valign="top" width="10%"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: times new roman">&#160;</font></td>
                </tr>
                <tr>
                  <td valign="top" width="6%"><font style="DISPLAY: inline; FONT-SIZE: 8pt; FONT-FAMILY: times new roman">&#160;
      </font></td>
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