| Company | Timeline | Status | |
| Allanvale Homes (Prestwick) Ltd Director • Director | 20 Mar 2018←3 Years→4 Nov 2021 | Active | |
| Allanvale Land (Denny) Ltd Director • Director | 1 Mar 2018←4 Years→16 Aug 2022 | Dissolved | |
| Survey Group Holdings Ltd Director • Unreported | 1 Mar 2018←7 Years→Current | Active | |
| Vam Information Systems Ltd Director • Unreported | 12 Mar 2014←11 Years→Current | Active | |
| Troon FC Ltd Director • Director | 1 Jun 2012←6 Years→30 Jun 2018 | Active | |
McColm Consulting Ltd Director • Director | 22 Nov 2011←2 Years 7 Months→27 Jun 2014 | Dissolved | |
| Kirkwood Group Limited Director • Unreported | 3 Apr 2009←16 Years→Current | Active | |
| Land & Mineral Survey Services Limited Director • Unreported | 1 Jan 2003←22 Years→Current | Active | |
