| Company | Timeline | Status | |
| Resource Management & Construction Ltd Director • Operations Director | 23 Aug 2013←11 Years→31 Jan 2025 | Dissolved | |
| A R Services Scotland Limited Director • Director | 17 Jan 2011←2 Years 6 Months→26 Jul 2013 | Dissolved | |
William Crawford And Son (Contractors) Limited Director • General Manager | 1 Oct 2005←4 Years→28 May 2010 | Dissolved | |
