| Company | Timeline | Status | |
| Thermal Efficiency Services Limited Secretary • Company Director | 1 May 2007←15 Years→18 Oct 2022 | Dissolved | |
| Thermal Efficiency Services Limited Director • Company Director | 26 Apr 2001←21 Years→18 Oct 2022 | Dissolved | |
| D.C.I. Power Limited Director • Engineer And Director | 18 Aug 1991←3 Years→25 May 1995 | Active | |
