| Company | Timeline | Status | |
Ad Design Works Ltd Director • Solicitor | 6 Sep 2010←7 Years→23 Jun 2018 | Dissolved | |
| Scottish Urban Archaeological Trust Limited Director • Company Solicitor | 6 Dec 1988←37 Years→Current | Active | |
| Scottish Urban Archaeological Trust Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
