| Company | Timeline | Status | |
| North East Excavations Limited Director • Chartered Accountant | 6 Feb 2002←2 Years 1 Month→8 Mar 2004 | Active | |
| Blackett Walker Limited Director • Chartered Accountant | 16 Feb 1994←3 Years→16 May 1997 | Dissolved | |
| Azets (Hexham) Limited Director • Chartered Accountant | 31 Dec 1991←24 Years→8 Apr 2016 | Dissolved | |
