![Patrick Duffy](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>)
Patrick Duffy
Chief Executive Officer at
SUNSTONE METALS LIMITED
Net worth: 169 821 $ as of 30/08/2026
Profile
Patrick Duffy is currently Chief Executive Officer, Executive Director & MD at Sunstone Metals Ltd. since 2024.
Formerly, Mr. Duffy was Chief Financial & Corporate Development Officer at Vault Minerals Ltd. from 2022 to 2023.
Mr. Duffy also served as Director-Strategy & Performance at Xstrata Copper and Glencore Plc.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
SUNSTONE METALS LTD 0.43% | 11/03/2026 | 1,230,943 ( 0.43% ) | 169 821 $ | 30/08/2026 |
Patrick Duffy active positions
| Companies | Position | Start |
|---|---|---|
| SUNSTONE METALS LIMITED | Chief Executive Officer | 14/04/2024 |
Former positions of Patrick Duffy
| Companies | Position | End |
|---|---|---|
| GLENCORE PLC | Corporate Officer/Principal | - |
Xstrata Copper
 Xstrata Copper Other Metals/MineralsNon-Energy Minerals Provides services related copper ore and nickel oreminning | Corporate Officer/Principal | - |
| VAULT MINERALS LIMITED | Director of Finance/CFO | 03/09/2023 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
8
1st degree connections
4
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
Sunstone Metals Ltd.
 Sunstone Metals Ltd. Precious MetalsNon-Energy Minerals Engages in the exploration and evaluation of mining products | Non-Energy Minerals |
Vault Minerals Ltd.
 Vault Minerals Ltd. Precious MetalsNon-Energy Minerals Involves in the exploration and evaluation of mineral properties | Non-Energy Minerals |
Xstrata Copper
Xstrata Copper Other Metals/MineralsNon-Energy Minerals Provides services related copper ore and nickel oreminning | Non-Energy Minerals |
Glencore Plc
 Glencore Plc Wholesale DistributorsDistribution Services Engages in marketing, production, processing and recycling of coal, gas, copper, nickel, cobalt, zinc, vanadium & aluminum | Distribution Services |
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