| Company | Timeline | Status | |
| Homes For Scotland Limited Director • Development Director | 1 Feb 2001←18 Years→6 Feb 2019 | Active | |
| Walker Residential (Scotland) Limited Director • Architect | 1 Oct 1998←20 Years→31 Jan 2019 | Dissolved | |
| Premier Developments Limited Director • Building Contractor | 31 Dec 1988←1 Year 7 Months→2 Aug 1990 | Dissolved | |
