| Company | Timeline | Status | |
| Beehive Coils Limited Secretary • Unreported | 8 Aug 1992←33 Years→Current | Active | |
| Beehive Coils Limited Director • Engineer | 8 Aug 1992←33 Years→Current | Active | |
| Gem Industrial Products Limited Director • Engineer | 8 Aug 1991←34 Years→Current | Active | |
| Gem Industrial Products Limited Secretary • Unreported | 8 Aug 1991←34 Years→Current | Active | |
| B.C. Tube Benders Limited Director • Engineer | 8 Aug 1991←34 Years→Current | Active | |
| B.C. Tube Benders Limited Secretary • Unreported | 8 Aug 1991←34 Years→Current | Active | |
