| Company | Timeline | Status | |
| J S Mackie & Co. Ltd Director • Director | 15 Oct 2025←14 Days→Current | Active | |
| J S Mackie Holding Limited Director • Director | 26 Aug 2025←2 Months→Current | Active | |
| Milne Accountancy Ltd Director • Accountant | 13 Dec 2018←4 Years→9 May 2023 | Dissolved | |
