| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ELEUSIS HEALTH SOLUTIONS LTD | 🇬🇧United Kingdom | Active | 24/04/2026 – present |
| Officer | ELEUSIS THERAPEUTICS LTD | 🇬🇧United Kingdom | Active | 25/04/2026 – present |
| Officer | AMANDALA NEURO LIMITED | 🇬🇧United Kingdom | Active | 12/01/2026 – present |
| Officer | ELEUSIS THERAPEUTICS HOLDINGS LTD | 🇬🇧United Kingdom | Active | 06/04/2026 – present |
| Officer | ELEUSIS HEALTH SOLUTIONS HOLDINGS LTD | 🇬🇧United Kingdom | Active | 07/04/2026 – present |
| Officer | ARCTURIS DATA LIMITED | 🇬🇧United Kingdom | Active | 15/04/2026 – 16/06/2022 |
| Person with significant control | BECKLEY PSYTECH LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – 04/12/2019 |
| Officer | BECKLEY PSYTECH LIMITED | 🇬🇧United Kingdom | Active | 15/04/2026 – 13/11/2025 |
| Person with significant control | MISTER MODULAR LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Officer | PCFP LTD | 🇬🇧United Kingdom | Dissolved | 21/04/2026 – present |
| Person with significant control | MICHAEL NORRIS CONSULTANCY LIMITED | — | Dissolved | 18/06/2024 – present |
| Person with significant control | — | — | Active | 19/06/2024 – present |
| Person with significant control | RIVERTIME CORPORATE FINANCE LIMITED | — | Active | 26/06/2024 – present |
| Person with significant control | NORRIS BIOMEDICAL SERVICES LIMITED | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | TRIAGE HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – 09/04/2018 |
| Person with significant control | — | — | Active | 18/06/2024 – present |
| Officer | SECRET SAVIOURS LIMITED | 🇬🇧United Kingdom | Active | 16/03/2026 – 11/04/2022 |
| Officer | RAPID RHYTHM LIMITED | — | Dissolved | 22/05/2026 – present |
| Officer | BIOSENSORS LIMITED | — | Dissolved | 13/05/2026 – present |
| Officer | MICHAEL NORRIS CONSULTANCY LIMITED | — | Dissolved | 14/05/2026 – present |
| Officer | TTS PHARMA LIMITED | — | Liquidation | 31/03/2026 – 31/12/2017 |
| Officer | OSTARA BIOMEDICAL LIMITED | — | Dissolved | 17/05/2026 – 20/11/2015 |
| Officer | ALCHEMY PHARMATECH LIMITED | 🇬🇧United Kingdom | Active | 18/02/2026 – 18/01/2018 |
| Officer | NORRIS BIOMEDICAL SERVICES LIMITED | 🇬🇧United Kingdom | Active | 15/01/2026 – present |
| Officer | ALBERT MEDICAL DEVICES LIMITED | — | Dissolved | 24/05/2026 – 01/07/2016 |
| Officer | MED ETRAX LTD | — | Dissolved | 24/05/2026 – present |
| Officer | MJN 2011 LIMITED | 🇬🇧United Kingdom | Dissolved | 23/05/2026 – present |
| Officer | I3-GROUP LIMITED | — | Liquidation | 23/05/2026 – 19/02/2013 |
| Officer | MELLI LIMITED | — | Active | 25/05/2026 – 28/02/2011 |
| Officer | APIS LIMITED | — | Dissolved | 25/02/2026 – 28/02/2011 |
| Officer | AMBER TAVERNS LIMITED | 🇬🇧United Kingdom | Active | 17/02/2026 – 31/01/2011 |
| Officer | RIVERTIME CORPORATE FINANCE LIMITED | — | Active | 31/05/2026 – present |
| Officer | NITETIME BARS LTD | — | Dissolved | 13/06/2026 – present |
24/04/2026
England → United Kingdom
21/04/2026
United Kingdom → England
28/02/2011
resigned