| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | KNOWLEDGE SYSTEMS LIMITED | — | Dissolved | 18/06/2024 – present |
| Person with significant control | YAYAPOBTOES LTD | 🇬🇧United Kingdom | Dissolved | 18/06/2024 – present |
| Officer | YAYAPOBTOES LTD | 🇬🇧United Kingdom | Dissolved | 14/01/2026 – present |
| Officer | KNOWLEDGESMART LIMITED | 🇬🇧United Kingdom | Dissolved | 30/05/2026 – 13/08/2021 |
| Officer | KNOWLEDGE SYSTEMS LIMITED | — | Dissolved | 30/05/2026 – present |
13/08/2021
resigned
06/04/2016
appointed
17/12/2012
appointed