| Company | Timeline | Status | |
| Whitehall (Leeds) Management Company Limited Director • Retired Lecturer | 26 Mar 2007←2 Years 8 Months→23 Nov 2009 | Active | |
| Engineering Productions (Pudsey) Limited Secretary • Unreported | 1 Feb 1993←11 Years→25 Mar 2004 | Active | |
| Middleton Brothers (Pudsey) Limited Secretary • Unreported | 1 Feb 1993←11 Years→25 Mar 2004 | Dissolved | |
| Engineering Productions (Pudsey) 1987 Limited Secretary • Unreported | 1 Feb 1993←11 Years→25 Mar 2004 | Active | |
