| Company | Timeline | Status | |
| Grampian Construction Training Limited Director • Company Director | 24 Oct 2012←9 Years→29 Sep 2022 | Active | |
| Anderson Buchan Properties Limited Director • Unreported | 14 Nov 2000←24 Years→Current | Liquidation | |
| Anderson Construction (Aberdeen) Limited Director • Quantity Surveyor | 1 May 1994←30 Years→4 Feb 2025 | Dissolved | |
