| Company | Timeline | Status | |
| 81 Hervey Road RTM Company Limited Director • Accountant | 18 Jul 2024←1 Year 4 Months→Current | Active | |
| Castle Heslop Consultancy Ltd Director • Accountant | 8 Feb 2013←12 Years→Current | Active | |
| Castle Heslop Associates Limited Director • Accountant | 1 Jan 2010←15 Years→Current | Active | |
| Laura Groves Associates Ltd Director • Accountant | 9 Jul 2009←1 Year 7 Months→18 Feb 2011 | Active | |
H R Crew & Son Limited Secretary • Unreported | 15 Feb 2008←7 Years→7 Jul 2015 | Dissolved | |
| Carnation Services Limited Secretary • Unreported | 15 Feb 2008←4 Months→20 Jun 2008 | Active | |
| Construction Performance Limited Secretary • Unreported | 7 Feb 2008←7 Years→1 Jun 2015 | Active | |
Standfirst Media Limited Secretary • Unreported | 1 Jun 2007←1 Year 9 Months→1 Mar 2009 | Dissolved | |
London Structural Waterproofing Ltd Secretary • Unreported | 30 Nov 2006←9 Years→24 Oct 2016 | Dissolved | |
Efficient Air Consulting Limited Secretary • Unreported | 20 Jun 2006←3 Years→10 Oct 2009 | Dissolved | |
