| Company | Timeline | Status | |
| Peter Haworth & Sons Limited Director • Abattoir M.d. | 31 Aug 2012←11 Years→10 Oct 2023 | Dissolved | |
Peter Haworth Limited Director • Abattoir M D | 17 Apr 2007←5 Years→5 Sep 2012 | Dissolved | |
| F. Machin & Sons Limited Director • Commercial Director | 16 Feb 2001←6 Years→31 May 2007 | Active | |
Machin Yorkshire Lamb Ltd Director • Export Manager | 10 Jun 1998←8 Years→31 May 2007 | Dissolved | |
