| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | ABACUS MECHANICAL & ELECTRICAL LTD | 🇬🇧Regno Unito | Active | 21/06/2024 – 10/12/2022 |
| Person with significant control | ABACUS FIRE SERVICES LTD | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | ANDREW LANGSTON LIMITED | — | Active | 26/06/2024 – present |
10/12/2022
resigned
02/08/2022
appointed
06/04/2016
appointed