| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | CESSCON LTD. | 🇬🇧Regno Unito | Active | 23/04/2026 – 28/07/2023 |
| Person with significant control | DOGS ON ACID LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | WALKER MITCHELL HOLDINGS LIMITED | 🇬🇧Regno Unito | Proposal to strike off | 26/06/2024 – 09/12/2019 |
| Person with significant control | MITCHELL ENGINEERING GROUP LIMITED | 🇬🇧Regno Unito | Other | 18/06/2024 – 15/11/2019 |
| Person with significant control | WALKERWELD ENGINEERING LIMITED | 🇬🇧Regno Unito | Other | 18/06/2024 – 15/11/2019 |
| Person with significant control | NAIQO LTD | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | J D PLANT LIMITED | 🇬🇧Regno Unito | Liquidation | 19/06/2024 – 03/03/2017 |
| Person with significant control | P & H PLANT LIMITED | 🇬🇧Regno Unito | Liquidation | 26/06/2024 – 11/10/2017 |
| Officer | RAILWAY ENGINEERING ASSOCIATES LIMITED | 🇬🇧Regno Unito | Active | 27/05/2026 – present |
| Person with significant control | ELLON PLANT HIRE LIMITED | 🇬🇧Regno Unito | Active | 23/06/2024 – 11/01/2018 |
| Person with significant control | A.B. 2000 LTD. | 🇬🇧Regno Unito | Active | 18/06/2024 – 11/05/2018 |
| Person with significant control | NON INTRUSIVE CROSSOVER SYSTEM LIMITED | 🇬🇧Regno Unito | Active | 22/06/2024 – present |
| Person with significant control | PHOENIX MARINE SOLUTIONS LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 10/01/2018 |
| Person with significant control | NEW WEST PROPERTIES LIMITED | 🇬🇧Regno Unito | Active | 22/06/2024 – present |
| Officer | NON INTRUSIVE CROSSOVER SYSTEM LIMITED | 🇬🇧Regno Unito | Active | 18/03/2026 – present |
| Officer | AB2000 (SCOTLAND) LTD | 🇬🇧Regno Unito | Active | 23/03/2026 – 11/05/2018 |
| Officer | NEW WEST PROPERTIES LIMITED | 🇬🇧Regno Unito | Active | 10/02/2026 – present |
28/07/2023
resigned
28/04/2021
appointed
03/02/2004
appointed