Perfil
Mario A. Hernandez worked as the Director, Executive VP-Claims & Land Management at Cerro Grande Mining Corp.
from 1997 to 2024.
He also held the position of Manager-Exploration Administration at St. Joe Minerals Corp.
Antiguos cargos conocidos de Mario Hernandez.
| Empresas | Cargo | Fin |
|---|---|---|
| CERRO GRANDE MINING CORPORATION | Director/Miembro de la Junta | 05/11/2024 |
St. Joe Minerals Corp.
St. Joe Minerals Corp. Other Metals/MineralsNon-Energy Minerals Produces lead and zinc | Corporate Officer/Principal | - |
Experiencias
Funciones ocupadas
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones
Relaciones de 1er grado
Empresas vinculadas al 1er grado
Hombre
Mujer
Administradores
Ejecutivos
Empresas relacionadas
| Empresas privadas | 2 |
|---|---|
Cerro Grande Mining Corp.
Cerro Grande Mining Corp. Precious MetalsNon-Energy Minerals Mines for gold, copper and other minerals | Non-Energy Minerals |
St. Joe Minerals Corp.
St. Joe Minerals Corp. Other Metals/MineralsNon-Energy Minerals Produces lead and zinc | Non-Energy Minerals |
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