| Company | Timeline | Status | |
| Matlock Media Limited Secretary • Unreported | 28 Feb 2003←5 Years→16 Dec 2008 | Active | |
| Zincroft Engineering Limited Director • Accountant | 29 May 1992←33 Years→Current | Liquidation | |
| Zincroft Engineering Limited Secretary • Accountant | 29 May 1992←8 Months→25 Jan 1993 | Liquidation | |
