| Company | Timeline | Status | |
| R. D. P. Photonics Limited Director • Company Director | 4 Oct 1996←29 Years→Current | Active | |
| R.D.P. Group Limited Director • Director | 16 Jan 1992←33 Years→Current | Active | |
| Camino De Ronda Properties (Management) Limited Director • Company Director | 31 Dec 1991←33 Years→Current | Active | |
| Camino De Ronda Properties (Ownership) Limited Director • Company Director | 31 Dec 1991←33 Years→Current | Active | |
| R.D.P. Electronics Limited Director • Director | 16 Jan 1991←34 Years→Current | Active | |
