| Company | Timeline | Status | |
| Lumac Construction Ltd Director • Managing Director | 17 Jul 2019←6 Years→Current | Active | |
| Magnum Contracts Ltd Director • Director | 10 Mar 2014←11 Years→Current | Active | |
| Craigie Property Investments Ltd Director • Plumber | 27 Jan 2012←13 Years→Current | Active | |
| A L Plumbing & Heating (Scotland) Limited Director • Plumber | 30 Apr 2009←16 Years→Current | Active | |
| Lumax Homes (Holdings) Limited Director • Plumber | 17 May 2006←19 Years→Current | Active | |
| Lumax Homes Limited Director • Contractor | 17 Apr 2003←22 Years→Current | Active | |
| Lusk Construction Limited Director • Plumber/heating Contractor | 8 Apr 2003←22 Years→Current | Active | |
| A L Plumbing & Heating Limited Director • Plumber | 1 May 2001←24 Years→Current | Active | |
