John Michael McMahon
Director/Board Member at The Murray & Roberts Trust
John Michael McMahon active positions
| Companies | Position | Start | End |
|---|---|---|---|
| The Murray & Roberts Trust | Director/Board Member | - | - |
Career history of John Michael McMahon
Former positions of John Michael McMahon
| Companies | Position | Start | End |
|---|---|---|---|
| MURRAY & ROBERTS HOLDINGS LIMITED | Director/Board Member | 2010-04-13 | 2016-09-29 |
| Independent Dir/Board Member | 2011-03-30 | 2016-09-29 | |
| CENTRAL RAND GOLD LIMITED | Director/Board Member | 2008-04-28 | 2010-06-29 |
| Chairman | 2010-06-29 | 2014-05-15 | |
| Independent Dir/Board Member | 2012-08-28 | 2014-05-15 | |
| IMPALA PLATINUM HOLDINGS LIMITED | Director/Board Member | 2009-12-07 | 2012-10-23 |
| Independent Dir/Board Member | 2012-09-30 | 2012-10-23 | |
| GOLD FIELDS LIMITED | Director/Board Member | 2007-12-31 | 2007-12-31 |
Gencor Ltd.
 Gencor Ltd. Other Metals/MineralsNon-Energy Minerals Gencor Ltd. engages in the mining of minerals. The company was founded in 1980 and is headquartered in Parktown, South Africa. | Chairman | 2001-12-31 | 2001-12-31 |
Training of John Michael McMahon
| University of Glasgow | Undergraduate Degree |
Statistics
International
| South Africa | 6 |
| United Kingdom | 3 |
Operational
| Director/Board Member | 5 |
| Independent Dir/Board Member | 3 |
| Chairman | 2 |
Sectoral
| Non-Energy Minerals | 5 |
| Industrial Services | 2 |
| Consumer Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 3 |
|---|---|
| IMPALA PLATINUM HOLDINGS LIMITED | Non-Energy Minerals |
| MURRAY & ROBERTS HOLDINGS LIMITED | Industrial Services |
| GOLD FIELDS LIMITED | Non-Energy Minerals |
| Private companies | 3 |
|---|---|
Central Rand Gold Ltd.
 Central Rand Gold Ltd. Precious MetalsNon-Energy Minerals Central Rand Gold Ltd. engages in the exploration and mining of gold and related minerals. It focuses on gold prospecting and mining in the Central Rand Goldfield of South Africa. The company was founded on July 12, 2006 and is headquartered in St. Peter Port, Guernsey. | Non-Energy Minerals |
Gencor Ltd.
Gencor Ltd. Other Metals/MineralsNon-Energy Minerals Gencor Ltd. engages in the mining of minerals. The company was founded in 1980 and is headquartered in Parktown, South Africa. | Non-Energy Minerals |
| The Murray & Roberts Trust |
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