| Company | Timeline | Status | |
| Thomas Reid (Holdings) Limited Director • Director | 8 Mar 2007←16 Years→21 Feb 2024 | Dissolved | |
| Reid Linwood Limited Director • Director | 8 Mar 2007←16 Years→21 Feb 2024 | Dissolved | |
| David McClure Limited Director • Engineer | 28 Oct 1991←15 Years→19 Jun 2007 | Active | |
