| Company | Timeline | Status | |
| Dragon Fireworks Limited Director • Director | 17 Jul 1997←10 Years→21 Aug 2007 | Active | |
| Stanmore Court Residents Association Limited Secretary • Printer | 16 Mar 1994←3 Years→1 Jun 1997 | Active | |
| Stanmore Court Residents Association Limited Director • Printer | 16 Mar 1994←3 Years→1 Jun 1997 | Active | |
