Sierra Metals
2 followers
Sierra Metals Inc, formerly Dia Bras Exploration Inc, is a Canada-based mining company. The Company is focused on the production, exploration and development of precious and base metals in Peru and Mexico. The Company owns interest in the polymetallic Yauricocha Mine in Peru and in the Bolivar and C... Read more
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Ernesto Balarezo
Interim CEO
Ernesto Balarezo
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José Fernández-Baca
Interim CFO
Alberto Calle
VP, Human Resources
Carlos Garcia Rosales
VP, Technical
Alonso Lujan
Interim General Manager, Mexico
Rajesh Vyas
Vice President, Corporate Controller
Adan Herrera Solis
Planeacion Y Desarrollo De Proyectos
Edwin Ruben Surichaqui Sapallanay
Jefe De Laboratorio Químico
Jaime Daniel Villalobos
Jefe De Metalurigia
Jose Angel Luna Arrizon
Asistente De Superintendente Operaciones Mina
Juan Carlos Nicolas Pinto Chauca
Superintendente Corporativo De Planeamiento Y Desarrollo Estratégico
Maykell Quispialaya Bonilla
Ingeniero Metalurgista
Sugey Rodriguez
Profesionista
Alberto de la Garza Moriel
Jefe De Turnos
Irbin Aguero Luna
Gerente De Prefactibilidad Y Proyectos
Manoel Felix
Superintendente De Proyectos / Ingeniería Y Cierre De Mina
Ricardo Robles Coss
Ingeniero Eléctrico Jefe
Rut Colchao Perez
Analista Jr Administración De Personal
Simon Choccelahua Llacctahuaman
Ingeniero De Proyectos Pique
Chamorro Ruben
Geologo Senior De Exploraciones
Patricia Kosa Muñoz
VP, Legal
Astolfo Romero
VP, Health & Safety
Noel Menera
General Manager, Mexico
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