| Company | Timeline | Status | |
| DMD Asbestos Surveys Ltd Director • Consultant | 25 Sep 2025←1 Month→Current | Active | |
| Greenacre Asbestos Removal Ltd Director • Director | 12 Mar 2021←4 Years→14 Oct 2025 | Dissolved | |
| Greenacre Asbestos Removal Ltd Director • Director | 12 Mar 2021←3 Years→10 Mar 2025 | Dissolved | |
| Odyssey Occupational & Environmental Solutions Ltd Director • Environmental Consultant | 26 Nov 2019←1 Year 5 Months→26 Apr 2021 | Dissolved | |
| Bda Surveying Limited Director • None | 28 Sep 2005←6 Years→12 Dec 2011 | Active | |
