Principal Directors:

Dirk Renier Swart
Ruben Fernandes
Alison Jane Atkinson

Alternate Directors:

Tzveta Tchorbadjieva
Juan Pablo Matsumoto Escudero
Arman Singh Barha

Principal Directors:

Jonnie Dunn Evans
Michael Andrew Farrelly
Andrés Souper Herrera

Alternate Directors:

Edward Michael Paul
Felipe Andrés Kremer Aedo
Jacquelyn Vanos

Principal Director

Shintaro Sato

Alternate Director

Fernando Torres Ardiles

Executive President

Patricio Hidalgo

Executive Vice President of Operations

Gonzalo Lara

Vice President of Sustainability and Corporate Affairs (interim)

Marcelo Aceituno

Vice President of Planning and Technical Services

Pedro González-Carbonell

Vice President of Finance and Administration

Carlos Arriagada

Vice President of Projects

Alejandro Verdugo

Vice President of Processes

Claudio Muñoz

Vice President of Mining

Carlos Núñez

Vice President of Leaching

Jorge Sáenz-Díez

Vice President of People and Organization

Trinidad Greene

Legal Manager

María Soledad Martínez

Occupational Health and Safety Manager

Óscar Pérez