| Company | Timeline | Status | |
| Seprify (UK) Ltd Director • Unreported | 24 Nov 2021←3 Years→Current | Active | |
| Cambridge Advanced Materials Ltd Director • Chief Executive | 23 Apr 2019←3 Years→7 Jun 2022 | Dissolved | |
Cotes Consulting Limited Director • Director | 12 Nov 2014←1 Year 2 Months→12 Jan 2016 | Dissolved | |
Cowley Management Services Limited Director • Company Director | 29 Mar 2011←3 Years→14 Oct 2014 | Dissolved | |
| Op Ventures Limited Director • Unreported | 22 Jan 2010←15 Years→Current | Active | |
Tennant Metals UK Limited Director • Director | 13 Aug 2008←10 Months→23 Jun 2009 | Dissolved | |
