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Sergio Molina

Sustainability Manager

Bachelor of Business – Católica del Norte University, Master’s in Economics and Public Policy – Adolfo Ibañez University and Master’s in Mine Closure – European Business School.

Sustainability Manager at Minera Tres Valles, with 24 years of experience in Sustainability, Community Engagement and Development, Corporate Communications and Environment in the public and private Mining sectors, in companies such as: BHP, Codelco, Newmont, Teck and Anglo American.



Luis Vega Muñoz

CEO of Minera Tres Valles, has 23 years of professional experience in a variety of productive sectors, among them are mining, the distribution of petroleum, products, retail and defense.
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Rafael Pérez de Arce

VP of Corporate Relations at Tres Valles, holds more than 30 years of experience in the mining sector, leading him to be widely knowledgeable in terms of quality and efficiency in the field of project execution.
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Joe Phillips​

Joe Phillips is the COO of Minera Tres Valles.
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