| Company | Timeline | Status | |
| Venn Partners Holdings No 2 Limited Secretary • Unreported | 24 May 2022←1 Day→24 May 2022 | Active | |
| F Sparks Technologies Limited Secretary • Unreported | 15 Nov 2020←5 Years→Current | Active | |
| Afex Global Holdings Limited Secretary • Unreported | 25 Mar 2020←2 Years→31 Mar 2022 | Active | |
| Afex Markets Limited Secretary • Unreported | 25 Mar 2020←2 Years→31 Mar 2022 | Active | |
| Associated Foreign Exchange Limited Secretary • Unreported | 25 Mar 2020←2 Years→31 Mar 2022 | Active | |
| Venn Partners Holdings Limited Secretary • Unreported | 14 Jan 2019←2 Days→16 Jan 2019 | Active | |
| Sig Technologies Limited Secretary • Unreported | 20 Nov 2018←1 Day→20 Nov 2018 | Active | |
| Qube Research & Technologies Limited Secretary • Unreported | 1 Jan 2018←6 Years→8 Jul 2024 | Active | |
| Brevan Howard Asset Management Services Limited Secretary • Unreported | 19 Dec 2017←7 Years→Current | Active | |
| Unison Investments Limited Secretary • Unreported | 21 Mar 2017←6 Years→23 Mar 2023 | Active | |
