| Company | Timeline | Status | |
| Ball Eye Quarry Limited Director • Director | 26 Sep 2023←2 Years→16 Oct 2025 | Active | |
| Blueearth Construction Limited Director • Director | 3 Dec 2020←4 Years→16 Oct 2025 | Active | |
| Blueearth Marine Limited Director • Director | 20 Jan 2020←5 Years→16 Oct 2025 | Active | |
| Collins Plant Sales Limited Director • Company Director | 21 Feb 2019←6 Years→16 Oct 2025 | Active | |
| Yew Tree Farm Westwood Limited Director • Director | 11 Mar 2016←9 Years→Current | Active | |
| Collins Demolition Ltd Director • Director | 11 Mar 2016←9 Years→16 Oct 2025 | Active | |
| Collins Training Limited Director • Director | 22 Feb 2013←12 Years→16 Oct 2025 | Active | |
Linby Minerals Limited Director • Director | 13 Nov 2008←8 Years→4 Jul 2017 | Dissolved | |
| Enviro Trac Ltd Director • Director | 11 Feb 2008←17 Years→16 Oct 2025 | Active | |
TKL Contracting Limited Director • Co Director | 10 May 2007←10 Years→17 Oct 2017 | Dissolved | |
