| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | TSBINTELLECT LIMITED | 🇬🇧United Kingdom | Dissolved | 26/04/2026 – 29/11/2019 |
| Officer | UK ACOUSTIC SYSTEMS LIMITED | 🇬🇧United Kingdom | Active | 27/04/2026 – 06/08/2015 |
29/11/2019
resigned
25/04/2019
appointed
09/07/2014
appointed