| Company | Timeline | Status | |
| The Scottish Railway Preservation Society Director • Retired Person | 1 Jun 1989←4 Years→30 Oct 1993 | Active | |
| Lothian Car Club (Edinburgh) Limited (The) Secretary • Unreported | 28 Dec 1988←3 Years→23 Jan 1992 | Active | |
| The Scottish Railway Preservation Society Director • Unreported | 1 Jan 1970←23 Years→30 Oct 1993 | Active | |
