| Company | Timeline | Status | |
| Ripon Technical Services Limited Secretary • Engineer | 1 Aug 2000←22 Years→5 Jun 2023 | Dissolved | |
| Ripon Technical Services Limited Director • Engineer | 31 Dec 1992←30 Years→5 Jun 2023 | Dissolved | |
| William Hustler & Sons Limited Director • Company Director | 29 Dec 1991←2 Years 6 Months→30 Jun 1994 | Liquidation | |
