| Company | Timeline | Status | |
| Performing Right Society,Limited Director • Musician | 8 Sep 1994←6 Years→22 Sep 2000 | Active | |
| Blue Gum Music Limited Director • Musician | 25 Apr 1994←31 Years→Current | Active | |
| Shadows Music Limited(The) Director • Musician | 20 Jul 1992←33 Years→Current | Active | |
| Roll Over Records Limited Director • Musician/director | 6 Oct 1991←34 Years→Current | Active | |
