| Company | Timeline | Status | |
| Industrial Development Service Limited Secretary • Company Director | 21 Jan 1999←26 Years→Current | Active | |
| Sowmac Investments Limited Director • Unreported | 29 Apr 1996←29 Years→Current | Active | |
| Sowmac Investments Limited Secretary • Unreported | 16 Jul 1991←19 Years→25 Feb 2011 | Active | |
| Industrial Development Service Limited Secretary • Unreported | 14 May 1991←3 Years→3 May 1995 | Active | |
| Industrial Development Service Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
