| Company | Timeline | Status | |
| Asterie Limited Director • Director | 23 Jan 2008←13 Years→12 Aug 2021 | Active | |
| Vantage Volante Limited Director • Director | 25 Nov 1999←21 Years→10 Sep 2021 | Active | |
| Richard Stewart Williams Limited Director • Motor Repairer | 31 Dec 1991←29 Years→10 Sep 2021 | Active | |
