| Company | Timeline | Status | |
| CC-Lab Limited Director • Producer | 31 Mar 2000←25 Years→Current | Active | |
| Open Air Productions Limited Secretary • Producer | 20 Dec 1997←27 Years→Current | Active | |
| Cinecontact Holdings Limited Director • Film Producer | 27 May 1997←28 Years→Current | Active | |
| Cinecontact Productions Limited Director • Film Producer | 30 Sep 1991←34 Years→Current | Active | |
