| Company | Timeline | Status | |
| Piieu Limited Director • Director | 1 May 2022←3 Years→15 Aug 2025 | Active | |
| Academy Group Limited Director • Director | 1 May 2022←3 Years→15 Aug 2025 | Active | |
| Chancery Law Publishing Limited Director • Director | 1 May 2022←3 Years→15 Aug 2025 | Active | |
| Crossknowledge Foundation Director • Director | 1 Feb 2021←4 Years→15 Aug 2025 | Active | |
| Hindawi Limited Director • Director | 31 Dec 2020←4 Years→15 Aug 2025 | Dissolved | |
| Blackwell Science (Trustees) Limited Director • Director | 22 Jul 2020←5 Years→15 Aug 2025 | Active | |
| Blackwell Publishers (Trustees) Limited Director • Director | 22 Jul 2020←5 Years→15 Aug 2025 | Active | |
| Madgex Two Limited Director • Director Treasury & Compliance | 2 Mar 2020←5 Years→15 Aug 2025 | Active | |
| Madgex Holdings Limited Director • Director Treasury & Compliance | 2 Mar 2020←5 Years→15 Aug 2025 | Active | |
| Madgex Limited Director • Director Treasury & Compliance | 2 Mar 2020←5 Years→15 Aug 2025 | Active | |
