| Company | Timeline | Status | |
| Chalex Limited Director • Director | 21 Oct 2013←12 Years→Current | Active | |
| Taspa Sound & Light Engineering Limited Secretary • Unreported | 18 Oct 1991←34 Years→Current | Active | |
| R.D. (Leek) Limited Director • Sound Engineer | 8 May 1991←34 Years→Current | Active | |
