| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | BIOTECH COATINGS LTD | 🇬🇧United Kingdom | Dissolved | 07/05/2026 – present |
| Officer | DW DEVELOPMENTS (RETFORD) LIMITED | 🇬🇧United Kingdom | Active | 24/04/2026 – present |
| Officer | SIIP UK LIMITED | 🇬🇧United Kingdom | Dissolved | 25/04/2026 – present |
| Officer | SPIRE LABORATORIES LTD | 🇬🇧United Kingdom | Dissolved | 16/05/2026 – 02/08/2017 |
| Officer | RIBQUEST RIBS LTD | — | Dissolved | 22/05/2026 – present |
| Officer | NITEC (UK) LIMITED | 🇬🇧United Kingdom | Liquidation | 06/02/2026 – present |
05/07/2018
appointed
02/08/2017
resigned
25/08/2011
appointed