![Stephen Stone](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>)
Stephen Stone
Director/Board Member at
Encore Metals, Inc.
Net worth: 195 860 $ as of 2026-05-30
Profile
Stephen Stone currently works at Encore Metals, Inc., as Director and Australasian Institute of Mining & Metallurgy, as Member.
Mr. Stone also formerly worked at Azumah Resources Ltd., as Chief Executive Officer, MD & Director from 2012 to 2019, Apex Minerals NL, as Chairman, Castle Minerals Ltd., as Executive Chairman & Managing Director from 2024 to 2025, Sunstone Metals Ltd., as Non-Executive Director from 2010 to 2012, Red Cat Minerals Ltd., as Non-Executive Director, and Alto Metals Ltd., as Non-Executive Director from 2016 to 2018.
Mr. Stone received his undergraduate degree from The University of Wales.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
CASTLE MINERALS LTD 1.83% | 2025-10-12 | 3,240,570 ( 1.83% ) | 195 860 $ | 2026-05-30 |
Stephen Stone active positions
| Companies | Position | Start |
|---|---|---|
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 | 2010-12-16 |
Encore Metals, Inc.
 Encore Metals, Inc. SteelNon-Energy Minerals Processes and distributes alloy and carbon bar and tube, stainless steel sheet, plate and bar, and carbon steel flat-rolled products | Director/Board Member | 2010-12-16 |
Former positions of Stephen Stone
| Companies | Position | End |
|---|---|---|
| CASTLE MINERALS LIMITED | Chief Executive Officer | 2025-10-12 |
| AZUMAH RESOURCES LIMITED | Chief Executive Officer | 2019-11-10 |
| ALTO METALS LIMITED | Director/Board Member | 2018-07-16 |
| SUNSTONE METALS LIMITED | Director/Board Member | 2012-01-10 |
| APEX MINERALS NL | Chairman | 2007-09-25 |
Training of Stephen Stone
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
75
1st degree connections
9
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
Azumah Resources Ltd.
 Azumah Resources Ltd. Precious MetalsNon-Energy Minerals Provides gold mining services | Non-Energy Minerals |
Castle Minerals Ltd.
 Castle Minerals Ltd. Precious MetalsNon-Energy Minerals Engages in exploration of gold | Non-Energy Minerals |
Sunstone Metals Ltd.
 Sunstone Metals Ltd. Precious MetalsNon-Energy Minerals Engages in the exploration and evaluation of mining products | Non-Energy Minerals |
The University of Wales
 The University of Wales Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Apex Minerals NL
 Apex Minerals NL Precious MetalsNon-Energy Minerals Explores and develops gold minerals projects | Non-Energy Minerals |
Encore Metals, Inc.
Encore Metals, Inc. SteelNon-Energy Minerals Processes and distributes alloy and carbon bar and tube, stainless steel sheet, plate and bar, and carbon steel flat-rolled products | 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 |
Red Cat Minerals Ltd.
 Red Cat Minerals Ltd. Precious MetalsNon-Energy Minerals Engages in the acquisition, exploration, evaluation and development of mineral properties | Non-Energy Minerals |
Alto Metals Ltd.
 Alto Metals Ltd. Precious MetalsNon-Energy Minerals Operates as a gold exploration company | Non-Energy Minerals |
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