| Company | Timeline | Status | |
| M.A.C. (Roofing & Cladding) Limited Director • Director | 9 Jun 2022←3 Years→Current | Active | |
| Mac Roofing (Scotland) Limited Director • Director | 11 Nov 2020←4 Years→Current | Active | |
Graham Roofing (Maintenance) Limited Director • Director | 18 Jul 2018←1 Year 2 Months→15 Oct 2019 | Dissolved | |
Graham Roofing (Contracts) Limited Director • Director | 18 Jul 2018←1 Year 2 Months→15 Oct 2019 | Dissolved | |
| JWD Architectural Aluminium Limited Director • Director | 4 Apr 2016←9 Years→Current | Active | |
| Mac Roofing Limited Director • Director | 4 Apr 2016←9 Years→Current | Active | |
| TLCP Limited Director • Director | 15 Sep 2015←10 Years→Current | Active | |
| M.A.C. (Roofing & Contracting) Limited Director • None | 30 Apr 2012←13 Years→Current | Active | |
| J.W.D. Rainwater Systems Limited Director • None | 26 Feb 2010←15 Years→Current | Active | |
| Mac Roofing Group Limited Director • Estimator | 31 Mar 2009←16 Years→Current | Active | |
