| Company | Timeline | Status | |
| Souness & Boyne Interior Contracts Ltd Director • Director | 1 Dec 2011←10 Years→22 Apr 2022 | Active | |
| SLK Developments Ltd Director • Director | 1 Jun 2011←11 Years→4 Apr 2023 | Dissolved | |
Stevenson Aluminium Systems Limited Director • Contracts Director | 1 Feb 1999←6 Years→31 May 2005 | Dissolved | |
| Alexander Gatey & Co Limited Director • Contracts Director | 20 Sep 1991←13 Years→31 May 2005 | Liquidation | |
