| Company | Timeline | Status | |
| Elvaston Investing Limited Director • Director | 16 Jun 2015←2 Years 5 Months→29 Nov 2017 | Active | |
Marula Investments Limited Director • Director | 13 Jun 2015←2 Years 5 Months→29 Nov 2017 | Converted/Closed | |
De Beers Group Services UK Limited Director • Director | 1 Jul 2005←1 Year 8 Months→1 Mar 2007 | Dissolved | |
| De Beers UK Limited Director • Director | 23 Aug 2002←3 Years→30 May 2006 | Active | |
