| Company | Timeline | Status | |
ARK Records Limited Secretary • Unreported | 1 Feb 1999←17 Years→29 Nov 2016 | Dissolved | |
| Sky Light Productions Limited Secretary • Unreported | 14 Dec 1991←33 Years→Current | Active | |
| Sky Light Productions Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
