| Company | Timeline | Status | |
| SGH Investments Limited Director • Director | 31 Jul 2024←1 Year 2 Months→Current | Active | |
| Skene Group Construction Services Limited Director • Director | 31 Jul 2024←1 Year 2 Months→Current | Active | |
| Balsillie Farm Limited Director • Director | 31 Jul 2024←1 Year 2 Months→Current | Active | |
| Civil Engineering Contractors Association (Scotland) Director • Commercial Director | 25 Feb 2021←3 Years→29 Feb 2024 | Active | |
| Hillhouse Quarry Group Limited Director • Director | 12 Jan 2015←10 Years→Current | Active | |
