| Company | Timeline | Status | |
| Bishop Norton Amenities Limited Director • Retired | 22 Jul 2015←3 Years→23 Oct 2018 | Active | |
| Crabtree Vickers 2001 Limited Director • Director | 31 Jan 2009←16 Years→Current | Active | |
| Crabtree Vickers 2001 Limited Director • Director | 15 May 2001←1 Year 5 Months→14 Oct 2002 | Active | |
| Autofeeds Limited Director • Director | 25 Nov 1996←29 Years→9 Dec 2025 | Dissolved | |
| Crabtree Printing Machinery Company Ltd Director • Director | 8 Jul 1993←32 Years→9 Dec 2025 | Dissolved | |
