| Company | Timeline | Status | |
| Northamptonshire Ironstone Railway Trust Limited(The) Director • Engineering | 30 Jan 2000←9 Months→1 Nov 2000 | Active | |
| Northamptonshire Ironstone Railway Trust Limited(The) Secretary • Unreported | 9 Apr 1994←1 Year→9 Apr 1995 | Active | |
| Northamptonshire Ironstone Railway Trust Limited(The) Director • Roster Clerk | 11 Apr 1991←3 Years→9 Apr 1995 | Active | |
