FORM 6-K
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 
Report of Foreign Issuer

Pursuant to Rule 13a-16 or 15d-16 of
the Securities Exchange Act of 1934

For the month of February, 2011

Commission File Number: 001-12102


YPF Sociedad Anónima
(Exact name of registrant as specified in its charter)

Macacha Güemes 515
C1106BKK Buenos Aires, Argentina
(Address of principal executive office)

Indicate by check mark whether the registrant files or will file
annual reports under cover of Form 20-F or Form 40-F:
Form 20-F
X
Form 40-F
   

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):
Yes
 
No
X
 

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):
Yes
 
No
X
 

Indicate by check mark whether by furnishing the information
contained in this Form, the Registrant is also thereby furnishing the information to the Commission
pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934:
Yes
 
No
X
 

If “Yes” is marked, indicate below the file number assigned to the registrant
in connection with Rule 12g3-2(b): N/A



 
 
 
 

 
YPF Sociedad Anónima


TABLE OF CONTENTS


Item
 
   
1
English translation of letter to the National Securities Commission dated February 11, 2011
 


 
 

 

Buenos Aires, February 11, 2011.


Messrs.
National Securities Commission
25 de Mayo 175
Buenos Aires

 
 
Ref.: Information Article 2, Chapter XXI of the Rules.

 
We notify the following:

The purpose of this letter is to comply with the requirements set forth under Article 2 of Chapter XXI of the Rules of the National Securities Commission.
 
We hereby inform you that we have become aware of the existence of the court decrees “Karcz, Miguel Angel and Other vs. REPSOL YPF S.A.- YPF S.A. - NATIONAL STATE (Ministry of Economy)- Declaration of Certainty” (File 2-K-2010), filed with the Federal Court of First Instance of the City of Bell Ville, Cordoba, headed by Judge Dr. Oscar Armando Valentinuzzi, Secretary headed by Dr. Lucila M. de Cesare, pursuant to which a preliminary injunction has been granted, ordering that any sale of shares of YPF S.A. and/or any other securities transaction that involves the sale, assignment or transfer of the shares of YPF. S.A. be suspended.

In addition, we hereby inform you that the Company will take the actions available to it by law, in order to revoke such injunction issued by the judge, which is believed to be inadmissible, implausible and irrational, ignoring the legal framework of the employee share ownership plan (Programa de Propiedad Participada) and the jurisprudence of the Argentine Supreme Court.
 
 
 
Yours sincerely,
 
     
     
     
 
Mauro Dacomo
Attorney in fact
General Counsel
YPF S.A.
 
 
 
 
 

 
 
SIGNATURE
 
 
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.
 
           
   
YPF Sociedad Anónima
 
       
Date: February 11, 2011
 
By:
 
/s/ Guillermo Reda
 
   
Name:
 
Guillermo Reda
 
   
Title:
 
Chief Financial Officer