| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SAM HARRISON MEDIA LTD | 🇬🇧United Kingdom | Active | 23/03/2026 – present |
| Officer | HARRISON COMMUNICATIONS LTD | 🇬🇧United Kingdom | Dissolved | 25/03/2026 – present |
| Officer | MASTERED PEOPLE LTD | 🇬🇧United Kingdom | Dissolved | 16/05/2026 – 02/05/2018 |
| Officer | SHARR CONSULTING LIMITED | 🇬🇧United Kingdom | Dissolved | 19/04/2026 – present |
08/03/2023
appointed
08/11/2022
appointed
18/08/2017
appointed