| Company | Timeline | Status | |
| Algometrics Limited Director • Housewife | 19 Sep 1996←2 Years 5 Months→22 Feb 1999 | Dissolved | |
| R.D.P. Group Limited Director • Director | 16 Jan 1992←34 Years→Current | Active | |
| R.D.P. Group Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
