| Company | Timeline | Status | |
| Carleton Nominees Ltd Director • Unreported | 30 Oct 2025←12 Days→Current | Active | |
| The Tennis & Rackets Association Limited Director • Unreported | 19 Nov 2016←6 Years→23 Nov 2022 | Active | |
| Ekins Guinness LLP Designated LLP Member • Unreported | 10 May 2016←9 Years→Current | Active | |
| Swinley Forest Golf Club Limited Director • Unreported | 6 Sep 2015←5 Years→2 Apr 2021 | Active | |
| The Dedanists' Foundation Director • Unreported | 22 Jul 2011←8 Years→4 Oct 2019 | Active | |
Maltby Associates Limited Director • Unreported | 11 Jan 2010←8 Years→10 Nov 2018 | Dissolved | |
| Dorchester Trustees Limited Director • Unreported | 31 Oct 2008←17 Years→Current | Active | |
| Mithras Investment Trust Plc Director • Unreported | 10 Dec 2005←12 Years→12 Sep 2018 | Liquidation | |
