| Company | Timeline | Status | |
| Great North Eastern Railway Company Limited Director • Company Director | 18 Apr 1992←7 Months→25 Nov 1992 | Dissolved | |
| Arriva The Shires Limited Director • Director | 1 Apr 1992←2 Years 3 Months→1 Jul 1994 | Active | |
| John Hargreaves Limited Director • Transport Consultant | 23 May 1991←25 Years→16 Mar 2017 | Active | |
