| Company | Timeline | Status | |
| Barnfield House Management Company Limited Director • Director | 24 Apr 2023←1 Year 11 Months→2 Apr 2025 | Active | |
| Point Blank Limited Director • Director | 25 Feb 2020←5 Years→Current | Active | |
Barnfield Medical Ltd Director • Chartered Accountant | 19 Mar 2015←1 Year 5 Months→16 Aug 2016 | Dissolved | |
| Dptax Limited Director • Chartered Accountant | 1 Sep 2011←13 Years→2 Mar 2025 | Dissolved | |
| Barnfield House Management Company Limited Director • Chartered Accountant | 30 Sep 2009←12 Years→1 Jul 2022 | Active | |
| Jack Ross Limited Director • Chartered Accountant | 7 Apr 2006←19 Years→Current | Active | |
| Jack Ross Trustees Limited Director • Unreported | 13 Oct 2005←20 Years→Current | Active | |
| Concerva Limited Director • Chartered Accountant | 8 Mar 2001←24 Years→Current | Active | |
