| Company | Timeline | Status | |
| Concord Video And Film Council Limited Secretary • Retired | 31 Oct 2006←18 Years→25 Mar 2025 | Active | |
| Concord Video And Film Council Limited Director • Retired | 18 Feb 1995←30 Years→Current | Active | |
| Concord Video And Film Council Limited Secretary • Unreported | 6 Mar 1992←5 Years→24 Nov 1997 | Active | |
