| Company | Timeline | Status | |
| Allison Enterprises Ltd Director • Chartered Accountant | 1 Sep 2012←4 Years→18 May 2017 | Active | |
| The Innis & Gunn Inveralmond Brewery Limited Director • Chartered Accountant | 1 Jan 2012←4 Years→7 Apr 2016 | Active | |
| Walton Kilgour Limited Director • Chartered Accountant | 30 Aug 2011←13 Years→1 Apr 2025 | Active | |
| Ruments Sax Ltd Director • Chartered Accountant | 5 Dec 2003←22 Years→Current | Active | |
Karmdown Ltd Secretary • Chartered Accountant | 12 Jun 2002←16 Years→24 Jul 2018 | Dissolved | |
| The Innis & Gunn Inveralmond Brewery Limited Secretary • Unreported | 1 Nov 2000←15 Years→7 Apr 2016 | Active | |
