| Company | Timeline | Status | |
| Andrew McMillan (Stranraer) Limited Director • Retired | 15 Jun 2022←3 Years→Current | Active | |
| Peebles Hydro Limited Director • Hotelier | 10 Nov 2004←9 Years→25 Feb 2014 | Active | |
| McMillan Hotels Limited Director • Hotelier | 29 Sep 1989←36 Years→30 Sep 2025 | Dissolved | |
