| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | ACB ELECTRICAL & BUILDING SERVICES LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | SQUARE MILE PROJECT MANAGEMENT LTD | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | TECHNICAL BUILDING SERVICES MANAGEMENT LIMITED | — | Dissolved | 22/06/2024 – present |
| Person with significant control | ABACUS MEP CONSULTING LTD | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | ABACUS CONSTRUCTION PROJECT SERVICES LTD | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | — | — | Active | 26/06/2024 – present |
01/03/2023
appointed
16/10/2019
appointed
11/11/2016
appointed