| Company | Timeline | Status | |
| The Glasgow Academicals War Memorial Trust Director • Chartered Accountant | 6 Nov 2020←2 Years→11 Nov 2022 | Active | |
| Brown McFarlane Precision Engineering Limited Director • Director | 24 Jan 2020←5 Years→Current | Active | |
| Brown McFarlane Limited Director • Director | 31 May 2013←12 Years→Current | Active | |
| A.R.Brown,McFarlane & Company, Limited Director • Finance Director | 1 Jan 2013←12 Years→Current | Active | |
