| Company | Timeline | Status | |
| Meyer-Bridges Educational Trust Limited(The) Secretary • Physicist | 22 Nov 2005←13 Years→11 Sep 2019 | Active | |
| Meyer-Bridges Educational Trust Limited(The) Director • Physicist | 31 Aug 1991←34 Years→Current | Active | |
| Meyer-Bridges Educational Trust Limited(The) Secretary • Unreported | 31 Aug 1991←3 Years→31 Aug 1994 | Active | |
