![Stuart Tonkin](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>)
Stuart Tonkin
Chief Executive Officer at
NORTHERN STAR RESOURCES LIMITED
Net worth: 10 M $ as of 29/04/2026
Profile
Stuart Tonkin occupies the position of Chief Executive Officer for Northern Star Resources Ltd. He is also on the board of Gold Industry Group. In the past Mr. Tonkin held the position of Principal at Eltin Ltd., Chief Operating Officer for Barminco Ltd., Principal at Newmont Australia Pty Ltd. and Principal at Oxiana Ltd. He received an undergraduate degree from Western Australian School of Mines.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 25/03/2026 | 630,837 ( 0.04% ) | 10 M $ | 29/04/2026 |
Stuart Tonkin active positions
| Companies | Position | Start |
|---|---|---|
| NORTHERN STAR RESOURCES LIMITED | Chief Executive Officer | 28/11/2016 |
Gold Industry Group | Director/Board Member | - |
Former positions of Stuart Tonkin
| Companies | Position | End |
|---|---|---|
Barminco Ltd.
 Barminco Ltd. Precious MetalsNon-Energy Minerals Provides underground mining services | Chief Operating Officer | 31/12/2015 |
African Underground Mining Services Pty Ltd.
 African Underground Mining Services Pty Ltd. Other Metals/MineralsNon-Energy Minerals Provides mining services | Director/Board Member | - |
Oxiana Ltd.
 Oxiana Ltd. Precious MetalsNon-Energy Minerals Mines and explores for gold and copper | Corporate Officer/Principal | - |
Newmont Australia Pty Ltd.
 Newmont Australia Pty Ltd. Precious MetalsNon-Energy Minerals Operates gold mining projects | Corporate Officer/Principal | - |
Eltin Ltd.
 Eltin Ltd. Engineering & ConstructionIndustrial Services Provides surface and underground contract mining services | Corporate Officer/Principal | - |
Training of Stuart Tonkin
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
23
1st degree connections
8
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
Northern Star Resources Ltd.
 Northern Star Resources Ltd. Precious MetalsNon-Energy Minerals Acquires, explores and develops mineral resources | Non-Energy Minerals |
Oxiana Ltd.
Oxiana Ltd. Precious MetalsNon-Energy Minerals Mines and explores for gold and copper | Non-Energy Minerals |
Barminco Ltd.
Barminco Ltd. Precious MetalsNon-Energy Minerals Provides underground mining services | Non-Energy Minerals |
Newmont Australia Pty Ltd.
Newmont Australia Pty Ltd. Precious MetalsNon-Energy Minerals Operates gold mining projects | Non-Energy Minerals |
Eltin Ltd.
Eltin Ltd. Engineering & ConstructionIndustrial Services Provides surface and underground contract mining services | Industrial Services |
African Underground Mining Services Pty Ltd.
African Underground Mining Services Pty Ltd. Other Metals/MineralsNon-Energy Minerals Provides mining services | Non-Energy Minerals |
Western Australian School of Mines
 Western Australian School of Mines Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Gold Industry Group |
- Stock Market
- Insiders
- Stuart Tonkin
