| Company | Timeline | Status | |
| Colart Contract Manufacturing Limited Director • Director | 26 Apr 1992←3 Months→17 Aug 1992 | Dissolved | |
| Colart Temporary Name Limited Director • Director | 18 May 1991←2 Months→15 Aug 1991 | Dissolved | |
| Colart Group Holdings Limited Director • Divisional Director | 20 Apr 1991←1 Year 2 Months→3 Jul 1992 | Active | |
