| Company | Timeline | Status | |
| To Tokyo Films Ltd Director • Music Supervisor | 4 May 2012←13 Years→Current | Active | |
| Contemporary Media Music Productions Limited Secretary • Unreported | 9 Jan 1992←33 Years→Current | Active | |
| Contemporary Media Music Productions Limited Director • Film Production Assistant & Company Dire | 4 Apr 1987←38 Years→Current | Active | |
