| Company | Timeline | Status | |
| RDT Outsourcing Limited Director • Applications Director | 11 Jul 2017←8 Years→Current | Active | |
| Relational Database Technology Limited Secretary • Unreported | 15 Aug 2007←18 Years→Current | Active | |
| RDT Limited Secretary • Unreported | 6 Feb 1991←34 Years→Current | Active | |
| RDT Limited Director • Applications Director | 6 Feb 1991←34 Years→Current | Active | |
