John Michael McMahon
Director/Board Member at The Murray & Roberts Trust
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Suresh Kana | M | 68 |
The Murray & Roberts Trust
| 9 years |
| Royden Vice | M | 78 |
The Murray & Roberts Trust
| - |
| Anthony Adrian Routledge | M | 72 |
The Murray & Roberts Trust
| 19 years |
| Namane Milcah Magau | M | 72 |
The Murray & Roberts Trust
| 9 years |
| Ntombi Langa-Royds | F | 62 |
The Murray & Roberts Trust
| - |
| Ralph Havenstein | M | 66 | 10 years | |
| Henry Laas | M | 64 | 13 years | |
| Daniël Grobler | M | - | 14 years | |
| Tebogo Llale | M | - | 18 years | |
| Ashalen Reddy | M | - | 15 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Ian Cockerill | M | 69 | 9 years | |
| Patrick Mlungwana Malaza | M | 62 | 5 years | |
| Roger Rees | M | 70 | 11 years | |
| Sarel Johan du Toit | M | 53 | 7 years | |
| Mahlape Sello | F | 62 | - | |
| Paul Schmidt | M | 56 | 21 years | |
| Mandla Gantsho | M | 62 | 10 years | |
| Maureen Vivienne Mennell | F | 80 | 19 years | |
| Terence Goodlace | M | 64 | 6 years | |
| Yunus Karodia | M | 51 | 3 years | |
| Mike Salamon | M | 69 |
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. | 20 years |
| Nathan David Taylor | M | 43 | 4 years | |
| Cobus Bester | M | 63 | 6 years | |
| Brian Cameron Bruce | M | 74 | 11 years | |
| Allen Phillips | M | - | - | |
| David Brown | M | 60 | 13 years | |
| Donald Ncube | M | 76 | 12 years | |
| Chris von Christierson | M | 76 | 12 years | |
| Kobus Möller | M | 65 |
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. | 13 years |
| Fredrick J. P. Roux | M | 77 |
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. | 7 years |
| Babalwa Ngonyama | F | 49 | 11 years | |
| Almorie A. Maule | F | 76 | - | |
| Dave Barber | M | 70 | - | |
| Roy Cecil Andersen | M | 76 | 10 years | |
| Nicholas Campbell Farr-Jones | M | 59 | 4 years | |
| Dawn Earp | F | 61 | 4 years | |
| Khotso Mokhele | M | 70 | 11 years | |
| Imogen Mkhize | F | 61 | 5 years | |
| Colin R. Gardner | M | - |
University of Glasgow
| 8 years |
| Pieter van Aswegen | M | 81 |
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. | 36 years |
| Keith Spence | M | 69 | 5 years | |
| William Alan Nairn | M | 79 | 5 years | |
| Emmarentia Joubert | F | 45 | 4 years | |
| Thenjiwe Claudia Pamela Chikane | F | 57 | 1 years | |
| Alan de Villiers Charles K. C. | M | 71 | 4 years | |
| Xolani Humphrey Mkhwanazi | M | 68 | 5 years | |
| Rupert Lascelles Pennant-Rea | M | 76 | 11 years | |
| Kofi B. Ansah | M | 79 | 12 years | |
| Christopher Thompson | M | 76 | 7 years | |
| Gerhard Potgieter | M | 63 | 13 years | |
| Hugh Colin Cameron | M | 72 | 8 years | |
| Brenda Berlin | F | 58 | 14 years | |
| Jerome Brauns | M | 64 | 1 years | |
| Sibusiso Sibisi | M | 69 | 5 years | |
| David Neale Murray | M | 79 | 8 years | |
| Nikki Catrakilis-Wagner | F | 50 | - | |
| Raymond Jannas | M | - | - | |
| Peter Turner | M | 68 | 7 years | |
| Brett Mattison | M | 43 | 22 years | |
| Robert King Park | M | 80 |
University of Glasgow
| 4 years |
| Neil Andrew Herrick | M | 60 | - | |
| Justin Osborne | M | 56 | 12 years | |
| Charles Taschereau | M | - | 2 years | |
| Alfred Baku | M | 57 | 20 years | |
| Albert John Lutuli | M | - |
University of Glasgow
| 3 years |
| Michael Fleischer | M | 63 | 8 years | |
| Sean Flanagan | M | 63 | 19 years | |
| William J. Sim | M | 78 |
University of Glasgow
| 4 years |
| Italia Boninelli | F | 67 | 3 years | |
| Iain Macpherson | M | - | 16 years | |
| Brian O'Neill | M | - |
University of Glasgow
| 4 years |
| David C. U'Prichard | M | 75 |
University of Glasgow
| 4 years |
| Alan Mathew T. Thomson | M | 76 |
University of Glasgow
| 1 years |
| Craig Nelsen | M | 71 | 8 years | |
| Cathie Markus | F | 66 | 16 years | |
| Bernard Renier van Rooyen | M | 89 | 7 years | |
| Glenn Richard Baldwin | M | 52 | 2 years | |
| Michael Bernard Thomsen | M | 71 | 14 years | |
| Gert Johannes Gerwel | M | 78 | - | |
| Artem Grigorian | M | - | - | |
| Sergei Stefanovich | M | - | - | |
| Miles Frederick Thompson | M | 63 | - | |
| John Stalker | M | 73 | 4 years | |
| James F. Winchester | M | - |
University of Glasgow
| 3 years |
| Richard C. Campbell | M | 77 |
University of Glasgow
| 4 years |
| John Gavin Hopwood | M | 76 | 4 years | |
| Brendan Walker | M | - | - | |
| Gill Marcus | F | 74 | 2 years | |
| Paul Fortin | M | - | 2 years | |
| Stuart H. Leckie | M | 78 |
University of Glasgow
| 4 years |
| Nerina Bodasing | F | 49 | - | |
| Ian Roland Vann | M | 75 |
University of Glasgow
| 4 years |
| Michael Prinsloo | M | - | 5 years | |
| Cain Farrel | M | 74 | 9 years | |
| Michael Paul Introna | M | - | 8 years | |
| Gordon R. B. Skinner | M | 81 |
University of Glasgow
| 4 years |
| Juan Luis Kruger | M | 52 | - | |
| Steve Phiri | M | 67 | 3 years | |
| Mikhail Alexandrovich Sosnovsky | M | 49 | 1 years | |
| Francisco Azevedo | M | 63 | 11 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| South Africa | 82 | 82.00% |
| United Kingdom | 19 | 19.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- John Michael McMahon
- Personal Network
