| Company | Timeline | Status | |
| Johnson Investments (Debenham) Ltd Director • Unreported | 13 Nov 2023←2 Years→Current | Active | |
| Earl Soham Joinery Limited Director • Unreported | 2 Feb 2022←3 Years→Current | Active | |
| Johnson & Keeble Ltd Director • Builder | 8 Sep 2010←15 Years→Current | Active | |
| Johnson & Keeble Ltd Director • Builder | 8 Sep 2010←14 Years→31 Mar 2025 | Active | |
| Johnson Snell & Woods Limited Director • Carpenter | 1 May 2001←10 Years→18 Jul 2011 | Active | |
| Johnson Snell & Woods Limited Director • Carpenter | 18 Apr 2000←7 Months→30 Nov 2000 | Active | |
| Deben Homes Limited Director • Carpenter | 5 Feb 1998←13 Years→18 Jul 2011 | Active | |
