| Company | Timeline | Status | |
| SRPS Railtours Limited Director • Accountant | 1 Apr 1997←5 Years→24 May 2002 | Active | |
| The Scottish Railway Preservation Society Director • Accountant | 1 Jun 1989←12 Years→12 Apr 2002 | Active | |
| The Scottish Railway Preservation Society Director • Unreported | 1 Jan 1970←32 Years→12 Apr 2002 | Active | |
