| Company | Timeline | Status | |
| Rugby Autocar Company Limited Director • Company Director | 31 Dec 1991←10 Years→26 Jul 2002 | Active | |
R.C.N. Finance Co. Limited Director • Company Director | 13 Dec 1991←10 Years→26 Jul 2002 | Dissolved | |
| Power Torque Engineering Limited Director • Company Director | 13 Dec 1991←10 Years→26 Jul 2002 | Active | |
