| Company | Timeline | Status | |
| Oakbank Surgery Ltd Director • Directors | 26 Sep 2023←2 Years 1 Month→Current | Active | |
| Park Ground Farm Estates Limited Director • Company Director | 22 Oct 2018←7 Years→Current | Active | |
| Walna Scar Developments Limited Director • Unreported | 8 Jul 2014←11 Years→Current | Active | |
| JBS Cumbria Limited Director • Unreported | 2 Sep 2009←16 Years→Current | Active | |
| John Barr Slates Limited Director • Unreported | 8 Mar 1994←31 Years→Current | Active | |
Preston Warehouses Limited Director • Slate Merchant | 28 Feb 1991←7 Years→8 Feb 1999 | Dissolved | |
