![Derek Carter](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>)
Derek Carter
Chairman at
PTR MINERALS LTD
Net worth: 653 354 $ as of 30/09/2026
Profile
Mr. Derek N.
Carter is an Independent Non-Executive Chairman at Kantra Copper Ltd., a Non-Executive Chairman at PTR Minerals Ltd., a Member at South Australian Resources Development Board, a Member of The Resources Industry Development Board and a Member at The South Australian Minerals & Petroleum Experts Group.
He is on the Board of Directors at Australasian Institute of Mining & Metallurgy and DNC Minerals Pty Ltd. Mr. Carter was previously employed as an Independent Non-Executive Director by Intrepid Mines Ltd., an Independent Non-Executive Chairman by Highfield Resources Ltd., an Independent Non-Executive Director by Blackthorn Resources Pty Ltd., a Chairman by The Minerals Exploration Advisory Group, a Non-Executive Chairman by Petratherm Ltd., a Non-Executive Director by Mithril Resources Ltd., a Chairman by Minotaur Gold Ltd., a Managing Director by Minotaur Resources Ltd., a General Manager-Exploration by Burmine Ltd., a Non-Executive Chairman by Minotaur Exploration Pty Ltd., a President by South Australian Chamber of Mines & Energy, Inc., and an Independent Non-Executive Director by Toro Energy Ltd. He also served on the board at Australian Gold Council and Minerals Council of Australia.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
PTR MINERALS LIMITED 1.23% | 26/02/2026 | 4,859,311 ( 1.23% ) | 300 889 $ | 30/09/2026 |
| 28/05/2026 | 299,037 ( 0.13% ) | 246 526 $ | 30/09/2026 | |
| 17/03/2026 | 7,721,504 ( 1.63% ) | 105 939 $ | 30/09/2026 |
Derek Carter active positions
| Companies | Position | Start |
|---|---|---|
| PTR MINERALS LTD | Chairman | 17/04/2018 |
| KANTRA COPPER LIMITED | Chairman | 24/04/2020 |
South Australian Resources Development Board | Corporate Officer/Principal | - |
DNC Minerals Pty Ltd. | Director/Board Member | - |
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 | Director/Board Member | - |
The South Australian Minerals & Petroleum Experts Group | Corporate Officer/Principal | 25/01/2011 |
The Resources Industry Development Board | Corporate Officer/Principal | 22/02/2011 |
Former positions of Derek Carter
| Companies | Position | End |
|---|---|---|
| HIGHFIELD RESOURCES LIMITED | Chairman | 23/05/2019 |
| MINOTAUR | Chief Executive Officer | 24/02/2011 |
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Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
52
1st degree connections
20
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 20 |
|---|---|
PTR Minerals Ltd.
 PTR Minerals Ltd. Other Metals/MineralsNon-Energy Minerals Operates as a mineral exploration company which includes copper and gold projects | Non-Energy Minerals |
Minerals Council of Australia
 Minerals Council of Australia Miscellaneous Commercial ServicesCommercial Services Operates as a membership organization for mining industry | Commercial Services |
Toro Energy Ltd.
 Toro Energy Ltd. Other Metals/MineralsNon-Energy Minerals Operates as a uranium development and exploration company | Non-Energy Minerals |
AIC Mines Ltd.
 AIC Mines Ltd. Other Metals/MineralsNon-Energy Minerals Explores and develops precious metals | Non-Energy Minerals |
Hillgrove Resources Ltd.
 Hillgrove Resources Ltd. Other Metals/MineralsNon-Energy Minerals Explores and mines for gold, copper, silver, zinc and other base metals | Non-Energy Minerals |
Blackthorn Resources Pty Ltd.
 Blackthorn Resources Pty Ltd. Other Metals/MineralsNon-Energy Minerals Explores and develops zinc, copper, gold and silver | Non-Energy Minerals |
Mithril Silver & Gold Ltd.
 Mithril Silver & Gold Ltd. Other Metals/MineralsNon-Energy Minerals Explores and develops nickel & copper deposits | Non-Energy Minerals |
Minotaur Exploration Pty Ltd.
 Minotaur Exploration Pty Ltd. Other Metals/MineralsNon-Energy Minerals Operates as a copper-gold exploration company | Non-Energy Minerals |
Minotaur Resources Ltd.
 Minotaur Resources Ltd. Precious MetalsNon-Energy Minerals Gold and copper mines | Non-Energy Minerals |
Minotaur Gold Ltd.
 Minotaur Gold Ltd. Precious MetalsNon-Energy Minerals Explores and mines for gold | 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 |
Burmine Ltd.
 Burmine Ltd. Precious MetalsNon-Energy Minerals Provides gold mining services | Non-Energy Minerals |
South Australian Chamber of Mines & Energy, Inc. | |
Australian Gold Council | |
The Minerals Exploration Advisory Group | |
South Australian Resources Development Board | |
The Resources Industry Development Board | |
The South Australian Minerals & Petroleum Experts Group | |
Highfield Resources Ltd.
 Highfield Resources Ltd. Other Metals/MineralsNon-Energy Minerals Engages in mining and exploration of potash properties | Non-Energy Minerals |
DNC Minerals Pty Ltd. |
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