| Company | Timeline | Status | |
| Clean Air Campaigner Limited Director • Company Director | 2 Nov 2016←6 Years→7 Feb 2023 | Dissolved | |
| ABS Lambda Ltd Director • Director | 28 May 1997←26 Years→24 Oct 2023 | Dissolved | |
| Protec Auto Care Limited Director • Technical Director | 9 Mar 1992←4 Years→30 Oct 1996 | Dissolved | |
| Profit Zone Limited Director • Engineer | 1 Jul 1991←31 Years→3 Jan 2023 | Dissolved | |
| ABS Comtech Limited Director • Engineer | 25 Mar 1981←42 Years→19 Dec 2023 | Dissolved | |
