| Company | Timeline | Status | |
| Pennine Systems Limited Secretary • Unreported | 19 Feb 2003←22 Years→Current | Liquidation | |
| Pennine Systems Limited Director • Unreported | 20 Jun 1995←30 Years→Current | Liquidation | |
| Pennine Systems Limited Secretary • Director | 24 May 1995←27 Days→20 Jun 1995 | Liquidation | |
| B.T. Properties Limited Secretary • Unreported | 1 Apr 1995←30 Years→Current | Active | |
| B.T. Technical Systems Limited Secretary • Unreported | 1 Apr 1995←30 Years→Current | Active | |
| B.T. Properties Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| B.T. Technical Systems Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
