| Company | Timeline | Status | |
| Caj Contract Services (Kent) Limited Director • Director | 17 Jul 2018←7 Years→Current | Active | |
| Caj Contract Services Limited Director • Engineer | 1 Mar 2015←10 Years→Current | Active | |
| Colsan Instrument Services Limited Director • Engineer | 19 Sep 2000←22 Years→25 Jan 2023 | Dissolved | |
