| Company | Timeline | Status | |
| Dallam Constructions Limited Director • Director | 31 Dec 1991←33 Years→Current | Active | |
Bri-Mi Limited Director • Director | 31 Dec 1991←4 Years→1 Oct 1996 | Dissolved | |
| Isaac Limited Director • Director | 1 Jan 1970←29 Years→25 Jan 1999 | Liquidation | |
