| Company | Timeline | Status | |
| Comrades Club Limited(The) Director • Retired | 26 Apr 2001←3 Years→21 Apr 2005 | Active | |
| Hydrosan Limited Director • Technical Director | 28 Nov 1991←7 Years→25 Jun 1999 | Dissolved | |
| Hydrosan Limited Secretary • Unreported | 28 Nov 1991←7 Years→25 Jun 1999 | Dissolved | |
