| Company | Timeline | Status | |
| 275BHS Limited Director • Unreported | 10 Jul 2020←5 Years→Current | Liquidation | |
| Soter Analytics Ltd Director • Company Director | 16 Oct 2019←1 Year 2 Months→16 Dec 2020 | Active | |
| Diaceutics Plc Director • Company Director | 14 Mar 2019←4 Years→1 Oct 2023 | Active | |
| Trinity College London Director • Non Executive Director | 21 Aug 2018←7 Years→Current | Active | |
| KCS RCH LLP Non-designated LLP Member • Unreported | 5 Sep 2014←11 Years→Current | Active | |
| Filtronic Holdings UK Limited Director • Accountant | 29 Sep 2006←1 Year 11 Months→19 Sep 2008 | Active | |
Powerwave Overseas Holdings Limited Director • Finance Director | 11 Apr 2006←6 Months→15 Oct 2006 | Dissolved | |
| Filtronic Broadband Limited Director • Accountant | 25 Mar 2005←3 Years→19 Sep 2008 | Active | |
Pulse LK Director • Accountant | 25 Mar 2005←5 Months→8 Sep 2005 | Dissolved | |
| RFMD (UK) Limited Director • Accountant | 25 Mar 2005←2 Years 11 Months→29 Feb 2008 | Dissolved | |
