| Company | Timeline | Status | |
| McArthur Allan Holdings Limited Director • Unreported | 7 Apr 2025←9 Months→Current | Active | |
| C Allan & Son Accountancy Services Limited Director • Unreported | 19 Jun 2023←2 Years 7 Months→Current | Active | |
| McArthur Allan Consulting Ltd Director • Bookkeeper | 19 Apr 2017←8 Years→Current | Active | |
