| Company | Timeline | Status | |
| DBS Building & Construction Ltd Director • Unreported | 12 Oct 2022←3 Years→Current | Active | |
| Derwent Building Services Limited Director • Director | 24 Mar 2003←21 Years→20 Jun 2024 | Dissolved | |
| Derwent Building Services Limited Secretary • Director | 24 Mar 2003←2 Years 1 Month→9 May 2005 | Dissolved | |
