| Company | Timeline | Status | |
| Cowan & Partners (Holdings) Limited Director • Accountant | 8 Sep 2020←5 Years→Current | Active | |
| Gillespie Gillies Limited Director • Accountant | 16 Nov 2018←2 Years 2 Months→26 Jan 2021 | Dissolved | |
| Anderson Gillies Investments Ltd Director • Accountant | 14 Aug 2017←8 Years→Current | Active | |
