![Bradley Valiukas](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>)
Bradley Valiukas
Chief Executive Officer at
KAISER REEF LIMITED
Net worth: 435 784 $ as of 2026-05-30
Profile
Bradley Valiukas was the founder of Aurumin Ltd., founded in 2020, where the title held was Managing Director & Executive Director from 2020 to 2024.
Current jobs include Managing Director & Executive Director at Kaiser Reef Ltd. starting in 2023, Director at Bv Mining Pty Ltd. since 2006, and Member at the Australasian Institute of Mining & Metallurgy.
Former jobs include Manager-Technical Services at Northern Star Resources Ltd. from 2015 to 2019, Chief Operating Officer at Prodigy Gold NL, Deputy Chief Mining Engineer at Wyloo Kambalda Pty Ltd., and Chief Operating Officer at Focus Minerals Ltd. from 2010 to 2012.
Education includes undergraduate studies at The University of New South Wales.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
KAISER REEF LTD 0.43% | 2026-01-08 | 2,577,382 ( 0.43% ) | 435 784 $ | 2026-05-30 |
Bradley Valiukas active positions
| Companies | Position | Start |
|---|---|---|
| KAISER REEF LIMITED | Chief Executive Officer | 2025-10-06 |
Australasian Institute of Mining & Metallurgy
 Australasian Institute of Mining & Metallurgy Miscellaneous Commercial ServicesCommercial Services Provides services to professionals engaged in all facets of the global resources sector | Corporate Officer/Principal | - |
Bv Mining Pty Ltd. | Director/Board Member | 2006-09-30 |
Former positions of Bradley Valiukas
| Companies | Position | End |
|---|---|---|
| AURUMIN | Founder | 2024-11-21 |
| NORTHERN STAR RESOURCES LIMITED | Chief Tech/Sci/R&D Officer | 2019-11-30 |
| FOCUS MINERALS LIMITED | Chief Operating Officer | 2012-01-23 |
| PRODIGY GOLD NL | Chief Operating Officer | - |
| MINCOR RESOURCES NL | Corporate Officer/Principal | - |
Training of Bradley Valiukas
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
92
1st degree connections
9
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
Northern Star Resources Ltd.
 Northern Star Resources Ltd. Precious MetalsNon-Energy Minerals Acquires, explores and develops mineral resources | Non-Energy Minerals |
Prodigy Gold NL
 Prodigy Gold NL Precious MetalsNon-Energy Minerals Engages in exploration and development of gold properties | Non-Energy Minerals |
Mincor Resources NL
 Mincor Resources NL Other Metals/MineralsNon-Energy Minerals Engages in the exploration and mining of nickel and base metal | Non-Energy Minerals |
The University of New South Wales
 The University of New South Wales Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Focus Minerals Ltd.
 Focus Minerals Ltd. Precious MetalsNon-Energy Minerals Explores and mines gold, nickel and other base metals | Non-Energy Minerals |
Australasian Institute of Mining & Metallurgy
Australasian Institute of Mining & Metallurgy Miscellaneous Commercial ServicesCommercial Services Provides services to professionals engaged in all facets of the global resources sector | Commercial Services |
Kaiser Reef Ltd.
 Kaiser Reef Ltd. Precious MetalsNon-Energy Minerals Engages in exploration and development of gold mining properties | Non-Energy Minerals |
Aurumin Ltd.
 Aurumin Ltd. Precious MetalsNon-Energy Minerals Operates gold mines | Non-Energy Minerals |
Bv Mining Pty Ltd. |
- Stock Market
- Insiders
- Bradley Valiukas
