| Company | Timeline | Status | |
| Matsbond Limited Director • Unreported | 11 Oct 2001←24 Years→Current | Active | |
| Matsbond Limited Secretary • Unreported | 9 Oct 1991←4 Years→4 Jul 1996 | Active | |
| Matsbond Limited Director • Civil Engineer | 9 Oct 1991←4 Years→4 Jul 1996 | Active | |
| Cromperton (Block 1) Limited Director • Civil Engineer | 31 Dec 1990←10 Years→1 Feb 2001 | Active | |
