| Company | Timeline | Status | |
| Jazzology Limited Secretary • Film Producer | 5 Aug 2004←1 Year→31 Aug 2005 | Dissolved | |
| Jazzology Limited Director • Film Producer | 21 Jun 1991←34 Years→23 Sep 2025 | Dissolved | |
| Jazzology Limited Secretary • Unreported | 21 Jun 1991←2 Years 10 Months→30 Apr 1994 | Dissolved | |
