| Company | Timeline | Status | |
| Richard Kirstein Limited Director • Director | 19 Aug 2016←9 Years→Current | Active | |
| Resilient Music LLP Designated LLP Member • Unreported | 17 Aug 2010←15 Years→Current | Active | |
| Leap Masters Limited Director • Director | 10 Feb 2005←5 Years→3 Sep 2010 | Dissolved | |
| Leap Music Limited Director • Music Publisher | 10 Jun 2002←8 Years→3 Sep 2010 | Dissolved | |
