| Company | Timeline | Status | |
| Cheyney Research Limited Director • Company Director | 10 Dec 2013←9 Years→10 Dec 2022 | Active | |
| Flexxray Europe Holdings Ltd Director • Director | 28 May 2013←12 Years→30 Sep 2025 | Active | |
| Cambridge Xray Systems Limited Director • Unreported | 12 Dec 2012←13 Years→Current | Active | |
| AMS Sensors UK Limited Director • Company Director | 30 Aug 2012←11 Months→8 Aug 2013 | Dissolved | |
PF Trading Limited Director • Director | 3 Jun 2011←9 Years→6 Oct 2020 | Dissolved | |
The Parmee Foundation Director • Director | 19 May 2011←9 Years→6 Oct 2020 | Dissolved | |
Cheyney Estates LLP Designated LLP Member • Unreported | 20 Oct 2009←10 Years→31 Mar 2020 | Dissolved | |
Riyax PD Limited Director • Director | 3 Feb 2003←2 Years 10 Months→8 Dec 2005 | Dissolved | |
| Absolute Audio Visual Solutions Limited Director • Unreported | 30 Oct 2002←23 Years→Current | Active | |
| Mettler-Toledo Safeline X-Ray Limited Director • Director | 4 Dec 2000←2 Years 11 Months→31 Oct 2003 | Active | |
