| Company | Timeline | Status | |
| Dales Farms (Scotland) Limited Director • Director | 28 Jun 2016←9 Years→Current | Active | |
| Ker-An Properties Limited Director • Director | 12 Feb 2016←9 Years→Current | Active | |
Firth Painters Limited Director • Director | 21 Mar 2014←3 Years→9 Jan 2018 | Dissolved | |
| Forth Estuary Engineering Limited Director • Director | 21 Mar 2014←9 Years→21 Mar 2023 | Dissolved | |
| Forth Group Limited Director • Director | 21 Mar 2014←6 Years→9 Dec 2020 | Active | |
| Dales Marine Services (Greenock) Limited Director • Director | 21 Mar 2014←6 Years→9 Dec 2020 | Active | |
| Grangemouth Ship Repairs Limited Director • Director | 21 Mar 2014←6 Years→9 Dec 2020 | Active | |
| Osprey3 Ltd Director • Company Chairman | 1 Jun 2000←1 Year 10 Months→12 Apr 2002 | Active | |
| Gillanders Motors Limited Director • Company Director | 6 Oct 1999←26 Years→Current | Active | |
| Dales Engineering Limited Director • Director | 30 Jul 1998←22 Years→9 Dec 2020 | Active | |
