![Roberto Bittner](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Fortuna: 2 M $ al 31/05/2026
Roberto Alarcon Bittner currently works at Astra Exploration, Inc., as Vice President & Country Manager-Chile.
Mr. Bittner also formerly worked at Yamana Gold, Inc., as VP-South America Legal & Land, Country Manager from 2014 to 2019 and Homestake Mining Company of California, as Vice President-Legal & Land from 1991 to 2001.
| Empresa | Fecha | Número de acciones | Valoración | Fecha de valoración |
|---|---|---|---|---|
ASTRA EXPLORATION INC 2,07 % | 16/04/2025 | 2.839.985 ( 2,07 % ) | 2 M $ | 31/05/2026 |
| Empresas | Cargo | Inicio |
|---|---|---|
| ASTRA EXPLORATION INC. | Corporate Officer/Principal | - |
| Empresas | Cargo | Fin |
|---|---|---|
| YAMANA GOLD INC. | Consejero General | 01/01/2019 |
Homestake Mining Company of California
 Homestake Mining Company of California Precious MetalsNon-Energy Minerals Explores and processes gold | Consejero General | 01/02/2001 |
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones de 1er grado
Empresas vinculadas al 1er grado
Hombre
Mujer
Administradores
Ejecutivos
| Empresas privadas | 3 |
|---|---|
Homestake Mining Company of California
Homestake Mining Company of California Precious MetalsNon-Energy Minerals Explores and processes gold | Non-Energy Minerals |
Yamana Gold, Inc.
 Yamana Gold, Inc. Precious MetalsNon-Energy Minerals Engages in gold mining | Non-Energy Minerals |
Astra Exploration, Inc.
 Astra Exploration, Inc. Financial ConglomeratesFinance Provides mineral exploration services | Finance |
Selecciona tu edición
Toda la información financiera adaptada al ámbito nacional.
