| Company | Timeline | Status | |
| S.A.M.B Director • Unreported | 11 May 2012←7 Years→29 Jul 2019 | Active | |
| Chalmers (Aberdeen) Limited Director • Housewife | 12 Nov 1988←37 Years→1 Jan 2026 | Dissolved | |
| Chalmers (Aberdeen) Limited Director • Unreported | 1 Jan 1970←56 Years→1 Jan 2026 | Dissolved | |
