| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | MCK CONSULTANCY LTD | 🇬🇧United Kingdom | Active | 30/04/2026 – present |
| Person with significant control | MCK COMPANY SERVICES LTD | 🇬🇧United Kingdom | Active | 30/04/2026 – present |
| Person with significant control | MCK MTD QUARTERLY SOLUTIONS LTD | 🇬🇧United Kingdom | Active | 02/10/2025 – present |
| Person with significant control | DJMCK PROPERTY RENTALS LTD | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | PPS 2015 LTD | 🇬🇧United Kingdom | Active | 23/06/2024 – present |
| Person with significant control | CARBANE ASSOCIATES LTD | 🇬🇧United Kingdom | Active | 26/06/2024 – 02/09/2021 |
30/04/2026
United Kingdom → Northern Ireland
29/04/2026
appointed
06/02/2020
appointed