| Company | Timeline | Status | |
| North Yorkshire Moors Railway Trust Director • Md Auls | 18 May 2002←12 Years→21 Jun 2014 | Active | |
| The Sir Nigel Gresley Locomotive Company Limited Director • Retired | 25 Jan 1999←16 Years→5 Jun 2015 | Active | |
| The Sir Nigel Gresley Locomotive Trust Limited Director • Construction Manager | 25 Sep 1991←7 Years→25 Mar 1999 | Active | |
