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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 6-K
Report of Foreign Issuer
Pursuant to Rule 13a-16 or 15d-16
of the Securities Exchange Act of 1934
For the month of April, 2026
Commission File Number: 001-14370
COMPANIA DE MINAS BUENAVENTURA S.A.A.
(Exact name of registrant as specified in its charter)
BUENAVENTURA MINING COMPANY INC.
(Translation of registrant’s name into English)
LAS BEGONIAS
415, 19TH FLOOR,
SAN ISIDRO, LIMA, PERU
(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
Exhibit Index
| EXHIBIT NO. | DESCRIPTION | |
| 99.1 | Appointment of Chairman and Lead Director of the Board of Directors | |
| 99.2 | Retirement of Sustainability VP and Appointment of new Sustainability VP |
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.
| COMPAÑÍA DE MINAS BUENAVENTURA S.A.A. | ||
| Date: April 30, 2026 | By: | /s/ DANIEL DOMÍNGUEZ VERA |
| Name: | Daniel Domínguez Vera | |
| Title: | Market Relations Officer | |
Exhibit 99.1
Free translation into English
COMPAÑIA DE MINAS BUENAVENTURA S.A.A.
Wednesday, April 29, 2026
To:
Superintendencia del Mercado de Valores
MATERIAL EVENT NOTICE: Communication of Changes in the Participation and Positions of Related Parties
In compliance with the provisions of the Material and Reserved Information Regulation, approved by Resolution SMV No. 005-2014-SMV/01, we inform you that:
Type of Governing Body: Board of Directors Meeting
Date of Resolution: April 29, 2026
Description of Material Event: Appointment of Mr. Roque Eduardo Benavides Ganoza as Chairman of the Board of Directors and Mr. Shehzad Bharmal as Lead Director.
Observations: On this date, April 29, 2026, the Board of Directors unanimously resolved to appoint Mr. Roque Eduardo Benavides Ganoza as Chairman of the Board of Directors. Additionally, the Board unanimously resolved to appoint Mr. Shehzad Bharmal as Lead Director.
Related Party Type: BOARD OF DIRECTORS
Type of Change: CHANGE
BOARD OF DIRECTORS: BENAVIDES GANOZA, ROQUE EDUARDO
Position: DIRECTOR
Start Date: March 30, 2026
Independent Director: NO
End Date: April 29, 2026
Related Party Type: BOARD OF DIRECTORS
Type of Change: CHANGE
BOARD OF DIRECTORS: BENAVIDES GANOZA, ROQUE EDUARDO
Position: CHAIRMAN OF THE BOARD OF DIRECTORS
Start Date: April 29, 2026
Independent Director: NO
Related Party Type: BOARD OF DIRECTORS
Type of Change: CHANGE
BOARD OF DIRECTORS: BHARMAL, SHEHZAD
Position: DIRECTOR
Start Date: March 30, 2026
Independent Director: YES
End Date: April 29, 2026
Related Party Type: BOARD OF DIRECTORS
Type of Change: CHANGE
BOARD OF DIRECTORS: BHARMAL, SHEHZAD
Position: Lead Director
Start Date: April 29, 2026
Independent Director: YES
Current Board of Directors Composition
| RELATIONSHIP TYPE | NAME | POSITION |
| BOARD OF DIRECTORS | ARRIAGADA HERRERA, IVAN DAGOBERTO | DIRECTOR |
| BOARD OF DIRECTORS | BENAVIDES GANOZA, RAUL EDUARDO PEDRO | DIRECTOR |
| BOARD OF DIRECTORS | BENAVIDES GANOZA, ROQUE EDUARDO | CHAIRMAN OF THE BOARD OF DIRECTORS |
| BOARD OF DIRECTORS | BERNEX WEISS DE FALEN, NICOLE EDEL LAURE MARIE | DIRECTOR |
| BOARD OF DIRECTORS | BETZHOLD HENZI, JORGE F. | DIRECTOR |
| BOARD OF DIRECTORS | BHARMAL, SHEHZAD | Lead Director |
| BOARD OF DIRECTORS | DE LA TORRE DE LA PIEDRA, DIEGO EDUARDO M. | DIRECTOR |
| BOARD OF DIRECTORS | ORTIZ JARA, MAURICIO | DIRECTOR |
| BOARD OF DIRECTORS | ZALDIVAR GARCIA, MARCO ANTONIO | DIRECTOR |
Respectfully,
PEDRO ANGEL TORRES TORRES
SECURITIES MARKET REPRESENTATIVE
COMPAÑÍA DE MINAS BUENAVENTURA S.A.A.
Exhibit 99.2
Free translation into English
Lima, April 29, 2026.
Superintendencia del Mercado de Valores
Re: Material Event Notice
Dear Sirs/Madams:
By means of this communication and in accordance with the Regulation on Material Events and Confidential Information (SMV Resolution No. 005-2014-SMV-01), we hereby report the following as a Material Event:
Following a distinguished and valuable career spanning 23 years at Buenaventura, Eng. Alejandro Hermoza Maraví, Vice President of Sustainability, is retiring from Compañía de Minas Buenaventura S.A.A.
During his tenure at Buenaventura, Eng. Hermoza championed and supported decisive moments in the Company's history, contributing his experience, leadership, and commitment to the development of operations and the people who form part of the organization. In particular, his stewardship leaves a profound legacy and a clear direction for strengthening sustainability as a strategic pillar of Buenaventura.
In light of the foregoing, the Board of Directors, at its meeting held today, April 29, 2026, resolved to appoint Mr. José Eduardo Malca La Fuente as Vice President of Sustainability. Mr. Malca La Fuente previously held the position of Human Resources Manager since 2018, having previously served as Legal Director.
Mr. Malca holds a law degree from the Pontificia Universidad Católica del Perú and a Master's degree in Business Law from the Universidad de Lima. He also completed the Advanced Specialization Program in Finance and Business Law for Attorneys at ESAN and the Senior Management Program at the Escuela de Dirección of the Universidad de Piura, among other specialized programs.
Respectfully,
Securities Market Representative
COMPAÑÍA DE MINAS BUENAVENTURA S.A.A.