| Company | Timeline | Status | |
| London Musicians' Collective Limited Director • Writer | 22 Jul 2009←7 Months→9 Mar 2010 | Active | |
| Tank Publications Limited Secretary • Unreported | 19 Jun 1998←3 Years→28 Jun 2001 | Active | |
| YBMC Limited Director • Author | 28 Feb 1995←25 Years→28 Oct 2020 | Active | |
