![Richard 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>)
Fortuna: 98 744 $ al 31/07/2026
Mr. Richard N.
Duffy is a Chief Executive Officer at Williamson Diamonds Ltd. He is on the Board of Directors at Aren Energy Pty Ltd., Natural Diamond Council Ltd., Petra Diamonds US$ Treasury Plc and St. Mary's Foundation.
Mr. Duffy was previously employed as a Chief Executive Officer & Executive Director by Petra Diamonds Ltd. and a Chief Financial Officer & Executive Director by AngloGold Ashanti (Pty) Ltd. He received his undergraduate degree from the University of the Witwatersrand and an MBA from Henley Management College.
| Empresa | Fecha | Número de acciones | Valoración | Fecha de valoración |
|---|---|---|---|---|
PETRA DIAMONDS LIMITED 0,34 % | 30/06/2025 | 1.195.010 ( 0,34 % ) | 98 744 $ | 31/07/2026 |
| Empresas | Cargo | Inicio |
|---|---|---|
Natural Diamond Council Ltd.
 Natural Diamond Council Ltd. Miscellaneous Commercial ServicesCommercial Services Provides professional, scientific and technical services | Director/Miembro de la Junta | - |
Petra Diamonds US$ Treasury Plc
 Petra Diamonds US$ Treasury Plc Other Metals/MineralsNon-Energy Minerals Provides mining services | Director/Miembro de la Junta | 30/11/2020 |
Williamson Diamonds Ltd.
 Williamson Diamonds Ltd. Other Metals/MineralsNon-Energy Minerals Operates as a diamond mine | Director Ejecutivo | - |
Aren Energy Pty Ltd. | Director/Miembro de la Junta | - |
St. Mary's Foundation | Director/Miembro de la Junta | - |
| Empresas | Cargo | Fin |
|---|---|---|
| PETRA DIAMONDS LIMITED | Director Ejecutivo | 17/02/2025 |
| ANGLOGOLD ASHANTI LIMITED | Director Financiero/CFO | 01/10/2014 |
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones de 1er grado
Empresas vinculadas al 1er grado
Hombre
Mujer
Administradores
Ejecutivos
| Empresas privadas | 9 |
|---|---|
AngloGold Ashanti (Pty) Ltd.
 AngloGold Ashanti (Pty) Ltd. Precious MetalsNon-Energy Minerals Operates as a gold and silver mining and sulphuric acid production company | Non-Energy Minerals |
Petra Diamonds Ltd.
 Petra Diamonds Ltd. Other Metals/MineralsNon-Energy Minerals Engages in diamond mining | Non-Energy Minerals |
University of the Witwatersrand
 University of the Witwatersrand Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Henley Management College
 Henley Management College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Williamson Diamonds Ltd.
Williamson Diamonds Ltd. Other Metals/MineralsNon-Energy Minerals Operates as a diamond mine | Non-Energy Minerals |
St. Mary's Foundation | |
Petra Diamonds US$ Treasury Plc
Petra Diamonds US$ Treasury Plc Other Metals/MineralsNon-Energy Minerals Provides mining services | Non-Energy Minerals |
Natural Diamond Council Ltd.
Natural Diamond Council Ltd. Miscellaneous Commercial ServicesCommercial Services Provides professional, scientific and technical services | Commercial Services |
Aren Energy Pty Ltd. |
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