| Company | Timeline | Status | |
| Nairne Ltd Director • Consultant | 3 Jan 2021←2 Years 2 Months→7 Mar 2023 | Dissolved | |
| Nairne Ltd Director • Planning Consultant | 14 Feb 2020←7 Months→1 Oct 2020 | Dissolved | |
| Nairne Consultancy Services Ltd Director • Management Consultant | 4 Jul 2018←7 Years→Current | Active | |
