| Company | Timeline | Status | |
| Ntegrity Insurance Solutions Limited Director • Chartered Accountant | 1 Mar 2007←2 Years 2 Months→8 May 2009 | Active | |
| International Bioscience Managers Limited Director • Director | 16 Jul 2004←4 Years→20 Apr 2009 | Active | |
| Alfred Blackmore & Co (Scotland) Limited Secretary • Unreported | 1 Oct 1999←26 Years→Current | Liquidation | |
10840 Limited Secretary • Unreported | 1 Oct 1999←2 Years→3 Oct 2001 | Dissolved | |
| Burnett And Company (Newcastle) Limited Director • Chartered Accountant | 16 Oct 1991←17 Years→8 May 2009 | Active | |
| Opendome Limited Director • Chartered Accountant | 16 Oct 1991←17 Years→8 May 2009 | Active | |
| Holderness Energy Group Limited Director • Chartered Accountant | 16 Oct 1991←17 Years→8 May 2009 | Active | |
| E. Mercer & Co (Hull) Limited Director • Chartered Accountant | 16 Oct 1991←17 Years→8 May 2009 | Active | |
| Leeds Building Society Staff Pension Scheme Limited Director • Company Director | 15 Jul 1991←7 Years→12 Apr 1999 | Active | |
10800 Limited Director • Chartered Accountant | 27 Jun 1991←12 Years→31 Jul 2003 | Dissolved | |
