| Company | Timeline | Status | |
| Dragon Manufacturing Co. Limited Director • Artiste Manager | 31 Dec 1991←3 Years→31 Aug 1995 | Dissolved | |
| Thin Lizzy Limited Director • Artiste Manager | 31 Dec 1991←11 Years→28 Oct 2003 | Active | |
| Cmo Management (International) Limited Director • Artiste Manager | 30 Nov 1991←33 Years→Current | Active | |
C.M.O. Publishing Limited Director • Artiste Manager | 30 Nov 1991←24 Years→1 Mar 2016 | Dissolved | |
C.M.O Productions Limited Director • Artiste Manager | 30 Nov 1991←24 Years→1 Mar 2016 | Dissolved | |
Newincco 1288 Limited Director • Artist Manager | 30 Nov 1991←24 Years→26 Jan 2016 | Dissolved | |
| Ultravox 86 Limited Secretary • Unreported | 30 Nov 1991←18 Years→22 Dec 2009 | Dissolved | |
| C.M. Holdings Limited Director • Artiste Manager | 21 Aug 1991←34 Years→Current | Active | |
