| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | M&P DUFFY CITY DEVELOPMENTS LIMITED | 🇬🇧Regno Unito | Active | 22/05/2026 – present |
| Person with significant control | DUFFY JOINERY LTD | 🇬🇧Regno Unito | Active | 21/02/2024 – present |
| Person with significant control | EDINBUILD JOINERY & BUILDING SERVICES LTD | 🇬🇧Regno Unito | Active | 22/02/2024 – 31/08/2022 |
| Person with significant control | — | — | Active | 22/02/2024 – present |
| Person with significant control | M DUFFY CONSTRUCTION MANAGEMENT LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Person with significant control | MY DENTAL PLAN LTD | — | Dissolved | 26/06/2024 – present |
| Person with significant control | GOOD AS GOLD LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Officer | MY DENTAL PLAN LTD | — | Dissolved | 11/02/2026 – 09/07/2024 |
| Officer | IDENTITY PRODUCTION SYSTEMS LIMITED | — | Dissolved | 31/05/2026 – 12/08/2010 |
| Officer | MIXEL LIMITED | — | Dissolved | 01/06/2026 – present |
| Officer | M J DUFFY CONSULTANCY LIMITED | — | Dissolved | 08/06/2026 – present |
| Officer | GOOD AS GOLD LIMITED | 🇬🇧Regno Unito | Active | 11/02/2026 – present |
| Officer | GOOD AS GOLD LIMITED | 🇬🇧Regno Unito | Active | 16/12/2025 – present |
| Officer | — | — | Active | 11/02/2026 – present |
| Officer | — | — | Active | 11/02/2026 – present |
| Officer | — | — | Active | 11/02/2026 – present |
01/06/2026
[object Object]
22/05/2026
appointed
02/09/1999
appointed