| Company | Timeline | Status | |
| A.Lassiere Limited Director • Engineer | 6 Jun 1991←29 Years→23 Mar 2021 | Dissolved | |
Roplas Limited Director • Toolmaker | 30 Apr 1991←11 Years→31 Mar 2003 | Dissolved | |
Roplas Limited Secretary • Unreported | 30 Apr 1991←4 Years→1 Apr 1996 | Dissolved | |
