| Company | Timeline | Status | |
| Whittingham Farm Services Ltd Director • Company Director | 17 Aug 2018←7 Years→Current | Active | |
| Whittingham's Farm Supplies Limited Director • Director | 23 Feb 2012←9 Years→2 May 2021 | Dissolved | |
| N A Whittingham Limited Director • Director | 23 Feb 2012←13 Years→Current | Active | |
K. A. Whittingham & Sons Limited Director • Director | 16 Sep 2011←7 Years→18 Sep 2018 | Dissolved | |
| Tarsgang Limited Director • Director | 29 Jul 2011←14 Years→Current | Liquidation | |
