| Company | Timeline | Status | |
| The Green Woodstove Company Ltd Secretary • Unreported | 7 Jul 2015←10 Years→Current | Active | |
Opus Web Systems Ltd Secretary • Unreported | 21 Mar 2012←3 Years→28 Feb 2016 | Dissolved | |
| Kelton Project Management Limited Secretary • Unreported | 1 Jan 2010←8 Years→16 Oct 2018 | Dissolved | |
| UK Sculptors Limited Secretary • Tax Manager | 31 Mar 2009←2 Months→22 Jun 2009 | Active | |
| Chaste Memes Limited Secretary • Unreported | 1 Mar 2009←10 Years→14 Mar 2019 | Dissolved | |
| Kelton Project Management Limited Secretary • Accountants | 5 Feb 2009←11 Months→1 Jan 2010 | Dissolved | |
| Sally R. Williams Limited Secretary • Unreported | 9 Jan 2009←16 Years→9 Dec 2025 | Dissolved | |
| Tim Mitchell Special Effects Limited Secretary • Unreported | 24 Nov 2008←15 Years→18 Mar 2024 | Active | |
| Microtone UK Limited Secretary • Unreported | 22 Nov 2008←17 Years→Current | Active | |
| B Sharp Pianos Limited Secretary • Unreported | 22 Nov 2008←17 Years→Current | Active | |
