| Company | Timeline | Status | |
| Tell Products,Limited Director • Unreported  | 10 Mar 2022←3 Years→Current  | Active  | |
| Advanced Generics Limited Director • Company Director  | 9 Dec 2003←21 Years→Current  | Active  | |
| G.A.P. Research Company Limited Director • Chemist  | 31 May 1992←33 Years→Current  | Active  | |
| Xcem Ltd Director • Chemiest  | 31 Dec 1991←1 Year→12 Jan 1993  | Active  | |
| P.S.P. Dental Co. Limited Director • Chemist  | 30 Jun 1991←34 Years→Current  | Active  | |
| Dental Composite Limited Director • Chemist  | 31 Mar 1991←34 Years→Current  | Active  | |
