Exhibit 13.2



Compañía
de Minas Buenaventura S.A.A.

Certification Pursuant
to Section 906 of the Sarbanes-Oxley Act of 2002

(18 U.S.C. Section
1350)



Pursuant to the requirements of Section
906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. Sections 1350(a) and (b)), the undersigned hereby certifies as follows:



| | 1. | I
                                                                                                                am the Chief Financial
                                                                                                                Officer ofCompañía
                                                                                                                de Minas Buenaventura
                                                                                                                S.A.A.(the “Company”).
| | -- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 2. | (A)     The
                                                                              Company’s Annual Report on Form 20-F for the
                                                                              year ended December 31, 2012 accompanying this Certification,
                                                                              in the form filed with the Securities and Exchange
                                                                              Commission (the “Report”), fully complies
                                                                              with the requirements of Section 13(a) of the United
                                                                              States Securities Exchange Act of 1934 (the “Exchange
                                                                              Act”); and
| | -- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  | (B)     The
                                                                                                    information in the Report
                                                                                                    fairly presents, in all material
                                                                                                    respects, the financial condition
                                                                                                    and results of operations
                                                                                                    of the Company.
| |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



Dated:April
30, 2013



| | /s/  Carlos E. Gálvez
    Pinillos
| | ----------------------------------
| | Carlos E. Gálvez Pinillos         
| | Chief Financial Officer