| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | WORKBOAT DESIGNS LIMITED | 🇬🇧Regno Unito | Active | 20/01/2026 – present |
| Person with significant control | TRAY CHIC MARGAUX DESIGN ATELIER LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | PLOUGHTON AND SONS LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | STAR BANNER MARQUEE LTD | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | BIO TECHNOLOGY LTD | 🇬🇧Regno Unito | Dissolved | 26/06/2024 – present |
| Person with significant control | WALKERS THE BAKERS, STROUD LIMITED | — | Liquidation | 19/06/2024 – present |
| Person with significant control | JUST SLEEP HOSTEL LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | JAMES WALKER BARRISTER LIMITED | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | WORLD MARINE INC LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Officer | WORLD MARINE INC LIMITED | 🇬🇧Regno Unito | Active | 16/02/2026 – present |
| Person with significant control | THE BWD GROUP LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | THE CHATEAUX VAULT LIMITED | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Officer | THE CHATEAUX VAULT LIMITED | 🇬🇧Regno Unito | Dissolved | 26/03/2026 – present |
| Officer | THE YACHT CREW TRADING LIMITED | 🇬🇧Regno Unito | Dissolved | 30/03/2026 – 28/02/2022 |
| Person with significant control | THE YACHT CREW TRADING LIMITED | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – 28/02/2022 |
| Person with significant control | GLAMHAIRTT LTD | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | SHACKLE'S SHIPS LIMITED | 🇬🇧Regno Unito | Active | 09/12/2023 – 31/08/2021 |
| Officer | FLEXICREW LTD | 🇬🇧Regno Unito | Dissolved | 01/04/2026 – present |
| Person with significant control | FLEXICREW LTD | 🇬🇧Regno Unito | Dissolved | 24/06/2024 – present |
| Officer | SHACKLE'S SHIPS LIMITED | 🇬🇧Regno Unito | Active | 01/04/2026 – 01/06/2024 |
| Person with significant control | WALKER MARITIME HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Officer | WALKER MARITIME HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 01/04/2026 – present |
| Person with significant control | BLACKBIRD ENGINEERING LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Officer | FLEXI CHARTER LIMITED | 🇬🇧Regno Unito | Dissolved | 05/04/2026 – present |
| Person with significant control | FLEXI CHARTER LIMITED | 🇬🇧Regno Unito | Dissolved | 26/06/2024 – present |
| Person with significant control | JKWALKERIT LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | PROCESS DESIGN SOLUTIONS LTD | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | JNW & CO (ESSEX) LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | DRAGON MICROGREENS LTD | 🇬🇧Regno Unito | Proposal to strike off | 18/06/2024 – present |
| Person with significant control | TITAN SYSTEMS LIMITED | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | BRIGHTHELMSTONE PROMOTIONS LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Officer | OFFSHORE SHIP DESIGN AND CONSULTANTS LTD | 🇬🇧Regno Unito | Active | 04/05/2026 – present |
| Officer | ART DOODLES LIMITED | 🇬🇧Regno Unito | Dissolved | 08/05/2026 – present |
| Officer | WALKER MARINE DESIGN LIMITED | 🇬🇧Regno Unito | Active | 17/02/2026 – present |
| Officer | ALUMINIUM MARINE CONSULTANTS LIMITED | 🇬🇧Regno Unito | Active | 09/06/2026 – 02/01/2015 |
| Officer | SOLENT SEAS MARINE LIMITED | — | Dissolved | 26/05/2026 – 02/01/2015 |
| Officer | JAMES WALKER DESIGN LIMITED | — | Dissolved | 27/05/2026 – present |
21/05/2026
United Kingdom → England
10/05/2026
England → United Kingdom
16/03/2017
appointed