| Company | Timeline | Status | |
| Techad Limited Director • Company Director | 31 Dec 1991←8 Years→31 Mar 2000 | Dissolved | |
| Technical Publicity Limited Director • Director | 15 May 1991←8 Years→31 Mar 2000 | Dissolved | |
| Redline Group Limited Director • Director | 31 Dec 1990←9 Years→31 Mar 2000 | Active | |
