| Company | Timeline | Status | |
| Clydeboyd Fort William Limited Director • Company Director | 1 Nov 2020←4 Years→Current | Active | |
| Gael Force Boatbuilding Limited Director • Director | 8 Mar 2018←7 Months→22 Oct 2018 | Active | |
| Annat Point (Holdings) Limited Director • Director | 17 Dec 2015←9 Years→Current | Active | |
| Annat Point Ltd Director • Director | 1 Aug 2014←11 Years→Current | Active | |
| Boyd Brothers Limited Director • Director | 24 Apr 1990←35 Years→Current | Active | |
| Boyd Brothers (Haulage) Limited Director • Director | 24 Apr 1990←35 Years→Current | Active | |
