| Company | Timeline | Status | |
| West Haugh Farm Limited Director • Company Director | 2 Jan 1989←6 Years→10 May 1995 | Active | |
| Thomas Thomson (Blairgowrie) Limited Director • Company Director | 2 Jan 1989←6 Years→10 May 1995 | Active | |
| M.C. Thomson & Company Limited Director • Company Director | 2 Jan 1989←6 Years→10 May 1995 | Active | |
