| Company | Timeline | Status | |
| Deri Holdings 2024 Ltd Director • Chartered Surveyor | 1 Jul 2024←1 Year 4 Months→Current | Active | |
Crystaltone Limited Director • Chartered Surveyor | 1 Dec 2005←10 Years→24 May 2016 | Dissolved | |
| Sandwick Close Maintenance Limited Secretary • Chartered Surveyor | 1 Apr 1997←13 Years→10 May 2010 | Active | |
| Deri Holdings Limited Director • Chartered Surveyor | 31 Oct 1992←33 Years→Current | Active | |
| Deri Investments Limited Director • Chartered Surveyor | 31 Oct 1992←33 Years→Current | Active | |
| Coffin Developments Limited Director • Chartered Surveyor | 31 Oct 1992←4 Years→8 Jan 1997 | Active | |
| Henton Properties (Cardiff) Limited Director • Chartered Surveyor | 10 Oct 1991←34 Years→Current | Active | |
| Henton Properties (Cardiff) Limited Secretary • Unreported | 10 Oct 1991←34 Years→Current | Active | |
