| Company | Timeline | Status | |
| R.H. Barrell Engineering Limited Director • Sales Director | 1 Apr 1997←3 Years→31 Mar 2000 | Dissolved | |
| R.H. Barrell Engineering Limited Secretary • Sales Director | 1 Apr 1997←3 Years→31 Mar 2000 | Dissolved | |
| Maringay Limited Secretary • Unreported | 20 Feb 1997←3 Years→31 Mar 2000 | Dissolved | |
| Maringay Limited Director • Sales Director | 1 Oct 1994←5 Years→31 Mar 2000 | Dissolved | |
