| Company | Timeline | Status | |
| Earth Environmental & Geotechnical (North East) Ltd Director • Director | 3 Dec 2024←1 Year→Current | Active | |
| Earth Environmental & Geotechnical (Southern) Ltd Director • Director | 3 Dec 2024←1 Year→Current | Active | |
| Earth Environmental & Geotechnical Ltd Director • Director | 3 Dec 2024←1 Year→Current | Active | |
| Envirotechnics Limited Director • Surveyor | 5 Jun 2001←24 Years→Current | Active | |
| Technics Group Limited Director • Surveyor | 8 Jul 1999←26 Years→Current | Active | |
| Sitechnics Limited Director • Surveyor | 18 Sep 1997←28 Years→Current | Active | |
