| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | CHAI-LUDA CONSULTING LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | MAJENTA UK LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | — | — | Active | 19/06/2024 – present |
| Person with significant control | SOLUTIONS PROPERTIES LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – 17/06/2024 |
| Person with significant control | PLM PROPERTIES LIMITED | — | Dissolved | 19/06/2024 – present |
| Person with significant control | ALTECNIX LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – 27/11/2019 |
| Person with significant control | MAJENTA SOLUTIONS LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – 01/06/2020 |
| Person with significant control | MAJENTA PLM LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – 30/06/2018 |
| Person with significant control | GB ELECTRICAL SUPPLIES LIMITED | — | Dissolved | 19/06/2024 – present |
| Person with significant control | DELTATEK SOFTWARE LIMITED | 🇬🇧United Kingdom | Active | 23/06/2024 – present |
| Person with significant control | D I DOWNES LIMITED | — | Dissolved | 19/06/2024 – present |
| Officer | DELTATEK SOFTWARE LIMITED | 🇬🇧United Kingdom | Active | 14/05/2026 – present |
| Officer | PARTY PIECE LIMITED | — | Dissolved | 04/06/2026 – present |
19/06/2024
United Kingdom → England
17/06/2024
resigned
21/04/2008
appointed