| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | ALLERWASH DRAIN MAINTENANCE LIMITED | 🇬🇧Regno Unito | Dissolved | 07/01/2026 – 31/12/2025 |
| Officer | DAVID A COLLIER CONSULTANCY LTD | — | Dissolved | 14/06/2026 – present |
31/12/2025
resigned
30/07/2013
appointed
20/01/2006
appointed