| Company | Timeline | Status | |
| KW New Projects Limited Director • Writer | 22 Jan 2015←2 Months→7 Apr 2015 | Active | |
Soho Cinders Limited Director • Writer | 19 Apr 2012←3 Years→26 May 2015 | Dissolved | |
| L'Autre Ciel Limited Director • Unreported | 1 Jul 2011←14 Years→Current | Active | |
| Mercury Musical Developments Director • Writer | 11 Jul 2002←18 Years→1 Dec 2020 | Active | |
| The Music Trunk Publishing Company Limited Director • Unreported | 28 Jan 1992←33 Years→Current | Active | |
