| Company | Timeline | Status | |
| Granby Farms Limited Director • Civil Engineer | 2 Aug 1991←10 Years→31 Dec 2001 | Active | |
| Granby Farms Limited Secretary • Unreported | 2 Aug 1991←10 Years→31 Dec 2001 | Active | |
| Brennan & Murphy Limited Director • Civil Engineer | 2 Aug 1991←10 Years→31 Dec 2001 | Dissolved | |
| Brennan & Murphy Limited Secretary • Unreported | 2 Aug 1991←7 Years→21 Aug 1998 | Dissolved | |
