| Company | Timeline | Status | |
| Progressive Farming Trust Limited Director • Director | 1 Apr 2015←2 Months→23 Jun 2015 | Active | |
| David Alston (Suffolk) Limited Director • Director | 10 Aug 2011←14 Years→Current | Active | |
| Pawsey Holdings Company Limited Director • Director | 10 Aug 2011←14 Years→Current | Active | |
| Organic Arable Marketing Company Limited Director • Director | 8 Jul 2008←9 Years→18 Jan 2018 | Active | |
| Shimpling Park Farms Limited Director • Unreported | 11 Mar 2000←25 Years→Current | Active | |
