| Company | Timeline | Status | |
B.A.D. Live Limited Director • Musician | 24 Feb 2011←3 Years→17 Nov 2014 | Dissolved | |
| Carbon/Silicon Records Limited Director • Musician | 20 Mar 2007←18 Years→Current | Active | |
| Carbon/Silicon Records Limited Secretary • Unreported | 20 Mar 2007←18 Years→Current | Active | |
| Nineden Limited Secretary • Unreported | 22 Dec 2002←22 Years→Current | Active | |
Estelle Publishing Co. Limited Director • Company Director | 10 Oct 1991←26 Years→3 Oct 2017 | Dissolved | |
| B.A.D. Songs Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| Jones Productions Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| Dorisimo Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| Nineden Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
