| Company | Timeline | Status | |
| Daviot Community Trust Director • Retired | 10 Jul 2025←5 Months→Current | Active | |
| Opito Enterprises Limited Director • Director | 28 Jun 2018←7 Years→Current | Active | |
| Opito Training Management Limited Director • Operations Director | 18 Apr 2018←7 Years→Current | Active | |
| Opito Group Limited Director • Operations Director | 7 Sep 2015←10 Years→Current | Active | |
| Offshore Training Foundation Director • Operations Director | 7 Sep 2015←10 Years→Current | Active | |
| Opito Limited Director • Operations Director | 7 Sep 2015←10 Years→Current | Active | |
X-It Energy Services Limited Director • None | 4 Apr 2012←3 Months→9 Jul 2012 | Dissolved | |
Viking Intervention Technology UK Limited Director • Platform Drilling Manager | 5 Jul 2011←1 Year→10 Jul 2012 | Dissolved | |
| Archer Assets UK Limited Director • Platform Drilling Manager | 14 Jan 2011←1 Year 5 Months→9 Jul 2012 | Active | |
| Archer Consulting Resources Limited Director • Platform Drilling Manager | 14 Jan 2011←1 Year 5 Months→9 Jul 2012 | Active | |
