| Company | Timeline | Status | |
| Turriff Midlands Limited Director • Engineer | 6 Jun 1991←34 Years→Current | Active | |
| Turriff Projects Limited Director • Engineer | 6 Jun 1991←34 Years→Current | Liquidation | |
| 00255014 Limited Director • Engineer | 6 Jun 1991←34 Years→Current | Liquidation | |
