| Company | Timeline | Status | |
| Portaprompt Limited Secretary • Unreported | 18 Nov 1997←28 Years→Current | Active | |
| Portaprompt Limited Director • Director | 11 Jan 1993←33 Years→Current | Active | |
| Portaprompt Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
