| Company | Timeline | Status | |
| Gransim Properties Limited Director • Director | 6 Nov 1998←2 Years 6 Months→5 May 2001 | Active | |
| Langhammer Limited Director • Director | 20 Oct 1996←1 Year 11 Months→30 Sep 1998 | Active | |
| Desborough Industrial Park Management Co. Limited Director • Company Director | 31 Oct 1994←6 Years→21 Mar 2001 | Active | |
| Envirotec Limited Director • Director | 4 Jun 1991←9 Years→5 May 2001 | Active | |
