| Company | Timeline | Status | |
| Walker Wall Systems Ltd Director • Director | 13 Jan 2024←1 Year 9 Months→Current | Active | |
| P.F.T. Scotland Ltd Director • Director | 14 Nov 2005←19 Years→Current | Active | |
| G. & R. Ross Limited Director • Manager | 1 Aug 2000←21 Years→17 Jun 2022 | Active | |
