![Marc Leduc](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>)
Marc Leduc
Chairman at
SOUTH STAR BATTERY METALS CORP.
Net worth: 195 050 $ as of 2026-05-30
Profile
Marc Paul Leduc is currently Chairman at South Star Battery Metals Corp.
since 2022, a Member of The Canadian Institute of Mining, Metallurgy & Petroleum, a Member of the Society for Mining, Metallurgy, & Exploration, Inc., and Operations Manager at Guardian Metal Resources Plc.
Former roles include President, Chief Executive Officer & Director at Luna Gold Corp.
(2015–2016); Independent Non-Executive Director at Rupert Resources Ltd. (2013–2016); Independent Director at Silver Elephant Mining Corp.
(2019–2022); Independent Director at Cleantech Vanadium Mining Corp., Nevada Vanadium Mining Corp., and South Atlantic Gold, Inc.; President & Chief Operating Officer at Bear Creek Mining Corp.
(2011–2013); Chief Operating Officer at Lydian International Ltd. (2013–2014); President, Chief Executive & Operating Officer at NewCastle Gold Ltd. (2017); Chief Operating Officer at Argonaut Gold, Inc. (2023–2024); Chief Operating Officer at KORE Mining Ltd. (2019–2022); and Senior Vice President-US Operations at Equinox Gold Corp.
(2018–2019).
Education includes undergraduate degrees from the University of Ottawa (1985) and Queen's University (1992).
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-10-30 | 1,522,543 ( 1.4% ) | 185 750 $ | 2026-05-30 | |
| 2025-05-06 | 100,000 ( 0.09% ) | 9 300 $ | 2026-05-30 |
Marc Leduc active positions
| Companies | Position | Start |
|---|---|---|
| SOUTH STAR BATTERY METALS CORP. | Chairman | 2022-04-14 |
| GUARDIAN METAL RESOURCES PLC | Chief Operating Officer | - |
The Canadian Institute of Mining, Metallurgy & Petroleum
 The Canadian Institute of Mining, Metallurgy & Petroleum Miscellaneous Commercial ServicesCommercial Services Operates as a non-for-profit technical society of professionals in the Canadian minerals, metals and materials market | Corporate Officer/Principal | - |
Society for Mining, Metallurgy, & Exploration, Inc.
 Society for Mining, Metallurgy, & Exploration, Inc. Miscellaneous Commercial ServicesCommercial Services Operates professional society for mining, metallurgy and exploration | Corporate Officer/Principal | - |
Former positions of Marc Leduc
| Companies | Position | End |
|---|---|---|
| ARGONAUT GOLD INC. | Chief Operating Officer | 2024-06-30 |
| SILVER ELEPHANT MINING CORP. | Director/Board Member | 2022-12-06 |
| KORE MINING LTD. | Chief Operating Officer | 2022-04-30 |
| EQUINOX GOLD CORP. | Corporate Officer/Principal | 2019-03-30 |
| NEWCASTLE GOLD LTD | Chief Executive Officer | 2017-12-30 |
Training of Marc Leduc
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
85
1st degree connections
18
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 18 |
|---|---|
Luna Gold Corp.
 Luna Gold Corp. Other Metals/MineralsNon-Energy Minerals Operates as a mineral exploration company | Non-Energy Minerals |
Rupert Resources Ltd.
 Rupert Resources Ltd. Precious MetalsNon-Energy Minerals Acquires and explores mineral properties | Non-Energy Minerals |
Bear Creek Mining Corp.
 Bear Creek Mining Corp. Precious MetalsNon-Energy Minerals Produces gold and silver metals | Non-Energy Minerals |
South Atlantic Gold, Inc.
 South Atlantic Gold, Inc. Precious MetalsNon-Energy Minerals Engages in the acquisition and exploration of mineral properties | Non-Energy Minerals |
Silver Elephant Mining Corp.
 Silver Elephant Mining Corp. Precious MetalsNon-Energy Minerals Engages in exploration of mineral properties which includes silver | Non-Energy Minerals |
Queen's University
 Queen's University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
University of Ottawa
 University of Ottawa Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The Canadian Institute of Mining, Metallurgy & Petroleum
The Canadian Institute of Mining, Metallurgy & Petroleum Miscellaneous Commercial ServicesCommercial Services Operates as a non-for-profit technical society of professionals in the Canadian minerals, metals and materials market | Commercial Services |
Society for Mining, Metallurgy, & Exploration, Inc.
Society for Mining, Metallurgy, & Exploration, Inc. Miscellaneous Commercial ServicesCommercial Services Operates professional society for mining, metallurgy and exploration | Commercial Services |
Lydian International Ltd.
 Lydian International Ltd. Precious MetalsNon-Energy Minerals Engages in development and extraction of gold | Non-Energy Minerals |
South Star Battery Metals Corp.
 South Star Battery Metals Corp. Metal FabricationProducer Manufacturing Produces industrial metals and battery minerals | Producer Manufacturing |
Argonaut Gold, Inc.
 Argonaut Gold, Inc. Precious MetalsNon-Energy Minerals Engages in gold exploration and mining activities | Non-Energy Minerals |
NewCastle Gold Ltd.
 NewCastle Gold Ltd. Precious MetalsNon-Energy Minerals Provides gold mining services | Non-Energy Minerals |
Equinox Gold Corp.
 Equinox Gold Corp. Precious MetalsNon-Energy Minerals Mines for gold | Non-Energy Minerals |
KORE Mining Ltd.
 KORE Mining Ltd. Precious MetalsNon-Energy Minerals Engages in the exploration of natural resources properties | Non-Energy Minerals |
Golden Metal Resources Plc
 Golden Metal Resources Plc Other Metals/MineralsNon-Energy Minerals Engages in mineral mining and exploration activities | Non-Energy Minerals |
Flying Nickel Mining Corp.
 Flying Nickel Mining Corp. Other Metals/MineralsNon-Energy Minerals Provides nickel sulphide mining and exploration services | Non-Energy Minerals |
Nevada Vanadium Mining Corp.
 Nevada Vanadium Mining Corp. Other Metals/MineralsNon-Energy Minerals Engages in vanadium mining activities | Non-Energy Minerals |
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- Marc Leduc
