| Company | Timeline | Status | |
| RPC Mechanical Limited Director • Company Director | 16 Mar 2017←8 Years→Current | Active | |
| R P C Electrical Contractors Limited Director • Electrical Engineer | 23 Apr 1998←27 Years→Current | Active | |
| Kenyon Technical Services Limited Director • Engineer | 31 Dec 1991←1 Month→31 Jan 1992 | Liquidation | |
| Pee Cee Mechanical & Electrical Limited Director • Engineer | 30 Apr 1991←9 Months→4 Feb 1992 | Liquidation | |
| W.T.Porter And Company Limited Director • Engineer | 30 Apr 1991←9 Months→31 Jan 1992 | Dissolved | |
