| Company | Timeline | Status | |
| Mossgiel Avenue Management Company Limited Director • Director | 10 Jul 1991←34 Years→Current | Active | |
Birchwood Services Limited Director • Secretary | 31 May 1991←28 Years→10 Mar 2020 | Dissolved | |
| M.Nicol & Co.Limited Director • Secretary | 23 May 1991←34 Years→Current | Active | |
