| Company | Timeline | Status | |
| Square Book Finance Ltd Director • Non-executive Director | 14 Aug 2020←3 Years→16 Feb 2024 | Active | |
| Quai Trustees Limited Director • Director | 31 Oct 2019←3 Years→27 Apr 2023 | Active | |
| Quai Investment Services Limited Director • Director | 31 Oct 2019←3 Years→27 Apr 2023 | Active | |
| Square Book Limited Director • Non-executive Director | 9 Mar 2018←5 Years→16 Feb 2024 | Active | |
| Quai Administration Services Limited Director • Finance Director | 30 May 2017←5 Years→27 Apr 2023 | Active | |
| Cantor Fitzgerald Europe Director • Chief Operating Officer | 18 Nov 2015←1 Year 1 Month→21 Dec 2016 | Active | |
| Hume Capital Securities Plc Director • Chartered Accountant | 1 Jan 2015←2 Months→12 Mar 2015 | In Administration | |
Tred Developments (Barnes) LLP Designated LLP Member • Unreported | 27 Sep 2006←11 Years→31 Oct 2017 | Dissolved | |
Nomura Code Securities Limited Director • Finance Director | 9 Oct 2003←10 Years→1 Nov 2013 | Dissolved | |
Methuselah Life Markets Limited Director • Accountant | 1 Jan 1998←1 Year 4 Months→18 May 1999 | Dissolved | |
