![Oscar Valenzuela](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>)
Oscar Valenzuela
Corporate Officer/Principal at MARIMACA COPPER CORP.
Net worth: - $ as of 2025-10-30
Profile
Mr. Oscar Valenzuela is a Vice President-Project at Marimaca Copper Corp.
Mr. Valenzuela was previously employed as a Director-Projects by Capstone Copper Corp.
and a Head-Projects by Mantos Copper SA.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2024-12-29 | 0 ( -.--% ) | - $ | 2025-10-30 |
Latest news about Oscar Valenzuela
Oscar Valenzuela active positions
| Companies | Position | Start |
|---|---|---|
| MARIMACA COPPER CORP. | Corporate Officer/Principal | 2024-09-08 |
Former positions of Oscar Valenzuela
| Companies | Position | End |
|---|---|---|
| CAPSTONE COPPER CORP. | Corporate Officer/Principal | 2024-05-31 |
Mantos Copper SA
 Mantos Copper SA Engages in mining, extracting and sale of copper | Chief Operating Officer | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
Marimaca Copper Corp.
 Marimaca Copper Corp. Other Metals/MineralsNon-Energy Minerals Engages in the exploration and development of copper projects | Non-Energy Minerals |
Mantos Copper SA
Mantos Copper SA Engages in mining, extracting and sale of copper | |
Capstone Copper Corp.
 Capstone Copper Corp. Owns and operates copper mines |
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