| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | FLEXI-HEX LTD | 🇬🇧Regno Unito | Active | 15/12/2025 – 01/05/2026 |
| Officer | CODICES INTERACTIVE LTD. | 🇬🇧Regno Unito | Other | 16/04/2026 – 12/04/2024 |
| Officer | SARAH TRETHOWAN BUSINESS ADVICE LTD | 🇬🇧Regno Unito | Dissolved | 15/04/2026 – present |
| Officer | CORNWALL AND ISLES OF SCILLY LOCAL ENTERPRISE PARTNERSHIP LIMITED | — | Dissolved | 25/05/2026 – 21/10/2018 |
| Officer | HEARTLANDS TRUST | — | Liquidation | 26/05/2026 – 18/10/2011 |
01/05/2026
resigned
21/04/2026
England → United Kingdom
28/02/2011
appointed