| Company | Timeline | Status | |
| Symbology Limited Director • Director | 24 Aug 1998←3 Years→1 Nov 2001 | Dissolved | |
| Incomat Limited Director • Director | 11 Dec 1995←24 Years→22 Mar 2020 | Dissolved | |
| Kirstol Limited Director • Sales Executive | 29 Nov 1991←3 Years→19 Sep 1995 | Liquidation | |
