| Company | Timeline | Status | |
| David Reid Medcal Consultancy Ltd Director • Company Director | 2 Sep 2015←10 Years→Current | Active | |
| Innoscot Health Limited Director • R&d Director | 25 Aug 2011←2 Years 11 Months→12 Aug 2014 | Active | |
| Royal Osteoporosis Society Director • Medical Practitioner | 15 Dec 2003←8 Years→19 Jul 2012 | Active | |
| Grampian Osteoporosis Trust Secretary • Unreported | 14 Feb 1991←33 Years→13 Feb 2024 | Dissolved | |
| Grampian Osteoporosis Trust Director • Doctor | 12 Feb 1991←33 Years→13 Feb 2024 | Dissolved | |
