| Company | Timeline | Status | |
| Five-Ways House Limited Director • Engineer | 20 Jun 2011←1 Day→20 Jun 2011 | Active | |
| PWC Management Limited Director • Engineer | 1 Mar 2004←7 Years→12 Nov 2011 | Active | |
| Colwend Limited Director • Director | 25 May 1993←29 Years→5 Jul 2022 | Dissolved | |
