Profile
Alejandro Rivera Stambuk is currently the Chairman of EL Tesoro and a Director at Twin Metals Minnesota LLC since 2014.
Previously, he held positions as Chairman at Minera Michilla SA, Vice President-Corporate Development at Antofagasta Plc, and Vice President-Administration & Finance at Corporación Nacional del Cobre de Chile.
He obtained an undergraduate degree from the University of Chile.
Alejandro Rivera Stambuk active positions
Companies | Position | Start |
---|---|---|
EL Tesoro
EL Tesoro Other Metals/MineralsNon-Energy Minerals Part of Antofagasta Plc, EL Tesoro provides copper mining. | Chairman | - |
Twin Metals Minnesota LLC
Twin Metals Minnesota LLC Other Metals/MineralsNon-Energy Minerals Twin Metals Minnesota LLC provides copper, nickel, platinum and related mineral mining services. The company was founded in January 2010 and is headquartered in St. Paul, MN. | Director/Board Member | 2014-07-09 |
Former positions of Alejandro Rivera Stambuk
Companies | Position | End |
---|---|---|
Minera Michilla SA
Minera Michilla SA Other Metals/MineralsNon-Energy Minerals Minera Michilla SA is a mining company. It is engaged in producing copper, gold and their by-products in the open pit and underground mine, and the cathode production plant. The company was founded on May 29, 1959 and is headquartered in Santiago, Chile. | Chairman | - |
Corporación Nacional del Cobre de Chile
Corporación Nacional del Cobre de Chile Other Metals/MineralsNon-Energy Minerals Corporación Nacional del Cobre de Chile engages in the exploration, mining, processing, and production of copper. The firm also produces copper concentrates, blister and anode copper, molybdenum, anode slime, and sulfuric acid. It operates through the following divisions: Chuquicamata, Radomiro Tomic, Salvador, Andina, El Teniente, Ventanas, Gabriela Mistral, and Ministro Hales. The company was founded on April 1, 1976 and is headquartered in Santiago, Chile. | Chief Executive Officer | - |
ANTOFAGASTA PLC | Corporate Officer/Principal | - |
Training of Alejandro Rivera Stambuk
University of Chile | Undergraduate Degree |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
Listed companies | 1 |
---|---|
ANTOFAGASTA PLC | Non-Energy Minerals |
Private companies | 4 |
---|---|
Twin Metals Minnesota LLC
Twin Metals Minnesota LLC Other Metals/MineralsNon-Energy Minerals Twin Metals Minnesota LLC provides copper, nickel, platinum and related mineral mining services. The company was founded in January 2010 and is headquartered in St. Paul, MN. | Non-Energy Minerals |
EL Tesoro
EL Tesoro Other Metals/MineralsNon-Energy Minerals Part of Antofagasta Plc, EL Tesoro provides copper mining. | Non-Energy Minerals |
Corporación Nacional del Cobre de Chile
Corporación Nacional del Cobre de Chile Other Metals/MineralsNon-Energy Minerals Corporación Nacional del Cobre de Chile engages in the exploration, mining, processing, and production of copper. The firm also produces copper concentrates, blister and anode copper, molybdenum, anode slime, and sulfuric acid. It operates through the following divisions: Chuquicamata, Radomiro Tomic, Salvador, Andina, El Teniente, Ventanas, Gabriela Mistral, and Ministro Hales. The company was founded on April 1, 1976 and is headquartered in Santiago, Chile. | Non-Energy Minerals |
Minera Michilla SA
Minera Michilla SA Other Metals/MineralsNon-Energy Minerals Minera Michilla SA is a mining company. It is engaged in producing copper, gold and their by-products in the open pit and underground mine, and the cathode production plant. The company was founded on May 29, 1959 and is headquartered in Santiago, Chile. | Non-Energy Minerals |
- Stock Market
- Insiders
- Alejandro Rivera Stambuk