| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | GREAT OAK MANAGEMENT LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Officer | GREAT OAK MANAGEMENT LIMITED | 🇬🇧Regno Unito | Active | 02/03/2026 – present |
| Officer | SONOSINE LIMITED | 🇬🇧Regno Unito | Active | 14/04/2026 – present |
| Person with significant control | CHINA TEA CULTURE LIMITED | 🇬🇧Regno Unito | Active | 23/06/2024 – 03/09/2018 |
| Officer | UK CHINA ENTERPRISE GENERAL PARTNER LIMITED | 🇬🇧Regno Unito | Active | 20/04/2026 – present |
| Officer | SILICON FUEL LIMITED | — | Dissolved | 02/05/2026 – present |
| Officer | OXSIGHT LTD | — | Liquidation | 28/04/2026 – 23/03/2021 |
| Person with significant control | RTC INNOVATION LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Officer | 3D ENGINE LIMITED | 🇬🇧Regno Unito | Active | 05/05/2026 – 15/10/2025 |
| Officer | OXFORD MULTI SPECTRAL LIMITED | — | Active | 24/05/2026 – 15/10/2025 |
| Officer | RTC INNOVATION LTD | 🇬🇧Regno Unito | Active | 30/05/2026 – present |
15/10/2025
resigned
18/02/2023
appointed
16/10/2009
appointed