| Company | Timeline | Status | |
| Enviroaggs Limited Director • Farmer | 30 Jun 2021←4 Years→Current | Active | |
| Damson Properties (East Yorkshire) Ltd Director • Farmer | 4 Jan 2019←7 Years→Current | Active | |
| Gravels4me Ltd Director • Director | 24 Jan 2017←8 Years→Current | Active | |
| F D Bird & Sons Limited Director • Director | 26 Jul 2012←13 Years→Current | Active | |
| Heron Lakes (Routh) Limited Director • Director | 26 Jul 2012←11 Years→22 Feb 2024 | Active | |
| Yarrows Power Limited Director • Farmer | 17 May 2012←13 Years→Current | Active | |
| Heron Lakes (Routh) Limited Director • Farmer | 24 Nov 2005←11 Days→5 Dec 2005 | Active | |
| Yarrows Aggregates Limited Director • Farmer | 1 Oct 2002←23 Years→Current | Active | |
