| Company | Timeline | Status | |
| Environmental Group Holdings Limited Director • Group Finance Director | 30 May 2025←6 Months→Current | Active | |
J.W. Doye (Insulation) Limited Director • Group Finance Director | 20 Dec 2016←1 Month→26 Jan 2017 | Dissolved | |
| Aspect Contracts (Asbestos) Limited Director • Group Finance Director | 9 Dec 2016←1 Month→1 Feb 2017 | Active | |
| Environmental Group Limited Director • Group Finance Director | 6 Dec 2016←9 Years→Current | Active | |
| Grade 3 Limited Director • Group Finance Director | 6 Dec 2016←1 Month→26 Jan 2017 | Active | |
| R & F Insulations Limited Director • Group Finance Director | 6 Dec 2016←1 Month→31 Jan 2017 | Active | |
| Grantis Group Limited Director • Group Finance Director | 29 Feb 2016←9 Years→Current | Active | |
| Aspect Contracts Limited Director • Group Finance Director | 29 Feb 2016←9 Years→Current | Active | |
