| Company | Timeline | Status | |
| Fujifilm Speciality INK Systems Limited Director • Company Executive | 26 Sep 2002←4 Months→27 Jan 2003 | Active | |
| Fosroc International Limited Director • Company Executive | 10 Jul 2002←5 Months→31 Dec 2002 | Active | |
| Minova International Limited Director • Company Director | 4 Apr 2002←11 Months→13 Mar 2003 | Active | |
| BXL Plastics Limited Director • Unreported | 1 Apr 2002←1 Year 10 Months→1 Feb 2004 | Liquidation | |
| Foseco Overseas Limited Director • Company Executive | 30 Jun 2001←2 Months→21 Sep 2001 | Active | |
| Fosroc Construction Chemicals Limited Director • Company Executive | 30 Jun 2001←1 Year 6 Months→31 Dec 2002 | Active | |
