| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | LLEWELLYN SMITH SURVEYORS LIMITED | — | Dissolved | 16/05/2026 – 05/07/2018 |
| Officer | OCS PEST CONTROL LIMITED | 🇬🇧Regno Unito | Active | 18/12/2025 – 05/07/2018 |
| Officer | FORTRESS PROPERTIES LIMITED | 🇬🇧Regno Unito | Dissolved | 25/04/2026 – 05/07/2018 |
| Officer | AKTRION HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 28/01/2026 – 05/07/2018 |
| Officer | AKTRION AFTERMARKET UK LIMITED | 🇬🇧Regno Unito | Active | 28/01/2026 – 05/07/2018 |
| Officer | OCS MANAGED SERVICES LIMITED | 🇬🇧Regno Unito | Active | 17/12/2025 – 05/07/2018 |
| Officer | ATALIAN SERVEST JV LIMITED | 🇬🇧Regno Unito | Dissolved | 27/04/2026 – present |
| Officer | AKTRION MANUFACTURING SUPPORT SERVICES LIMITED | 🇬🇧Regno Unito | Active | 28/01/2026 – 05/07/2018 |
| Officer | OCS GROUP UK&I LIMITED | 🇬🇧Regno Unito | Active | 10/05/2026 – 05/07/2018 |
| Officer | AKTRION BRIDGE PARTNERSHIP LIMITED | — | Dissolved | 31/05/2026 – 05/07/2018 |
| Officer | OCS INTEGRATED SOLUTIONS LIMITED | 🇬🇧Regno Unito | Active | 21/05/2026 – 05/07/2018 |
| Officer | AKTRION GROUP LIMITED | 🇬🇧Regno Unito | Active | 28/01/2026 – 05/07/2018 |
| Officer | SERVEST AKTRION LIMITED | 🇬🇧Regno Unito | Active | 17/04/2026 – 05/07/2018 |
| Officer | OCS UK&I HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 19/05/2026 – 22/05/2019 |
22/05/2019
resigned
05/07/2018
resigned
07/05/2018
appointed