| Company | Timeline | Status | |
| Dennis Marshall (Joiners & Shopfitters) Limited Director • Book-keeper | 31 Dec 1988←32 Years→22 Jun 2021 | Dissolved | |
| Dennis Marshall (Joiners & Shopfitters) Limited Secretary • Unreported | 31 Dec 1988←32 Years→22 Jun 2021 | Dissolved | |
| D M Property Company Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Liquidation | |
