| Company | Timeline | Status | |
| Napp Research Centre Limited Director • Research Director | 31 Jul 1991←6 Years→31 Dec 1997 | Active | |
| Bard Pharmaceuticals Limited Director • Research Director | 31 Jul 1991←6 Years→31 Dec 1997 | Active | |
| Napp Laboratories Limited Director • Research Director | 31 Jul 1991←6 Years→31 Dec 1997 | Active | |
