| Company | Timeline | Status | |
| Whittingham's Farm Supplies Limited Director • Director | 23 Feb 2012←9 Years→2 May 2021 | Dissolved | |
| Tarsgang Limited Director • Director | 29 Jul 2011←14 Years→Current | Liquidation | |
| N A Whittingham Limited Director • Director | 4 Oct 1992←19 Years→23 Feb 2012 | Active | |
