| Company | Timeline | Status | |
| Bricklay Limited Director • Unreported | 10 Jan 2013←13 Years→Current | Active | |
| Bricklay Limited Secretary • Unreported | 30 Nov 1991←34 Years→Current | Active | |
| Kalstan Engineering Limited Director • Director | 16 Mar 1991←34 Years→Current | Active | |
| Kalstan Engineering Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
