| Company | Timeline | Status | |
| The King Edmund School Director • None | 18 Jul 2011←14 Years→Current | Active | |
| The King Edmund School Director • None | 18 Jul 2011←13 Years→20 Nov 2024 | Active | |
| A D Jackson Contractors Limited Director • Director | 24 Aug 2010←12 Years→1 Aug 2023 | Dissolved | |
| Jackson (Plant Hire) Limited Director • Plant Manager | 13 Jul 1992←6 Years→19 Mar 1999 | Active | |
| S.G. Jackson Investments Limited Director • Director | 28 Sep 1991←34 Years→Current | Active | |
