| Company | Timeline | Status | |
| De Beers Trademarks Limited Director • Managing Director | 12 Jan 2001←5 Years→9 Mar 2006 | Dissolved | |
| The Diamond Trading Company Limited Director • Managing Director | 12 Jan 2001←5 Years→9 Mar 2006 | Active | |
| De Beers Jewellers Trade Mark Limited Director • Managing Director | 12 Jan 2001←5 Years→7 Jul 2006 | Active | |
| De Beers Jewellers Limited Director • Managing Director | 12 Jan 2001←5 Years→7 Jul 2006 | Active | |
| De Beers UK Limited Director • Managing Director De Beers | 23 Jun 2000←5 Years→9 Mar 2006 | Active | |
