| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | JJ'S SMART REPAIRS LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | PPPM INTERNATIONAL LIMITED | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | IJA DEVELOPMENTS LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | SMITH DIGITAL LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | ECONOLOFT LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | ELITE ECONOLOFT LIMITED | 🇬🇧Regno Unito | Liquidation | 19/06/2024 – present |
| Person with significant control | JHS TELECOMMUNICATIONS LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | MARLAND ESTATES LIMITED | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | CLAIM XTRA LTD | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Person with significant control | SUNSHINE FIELDS MANAGEMENT LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | ALLEN MJ (PEMBS) LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | TURNHAM DEVELOPMENTS LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | GMT LEADER LTD | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | MACEV LTD | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – 19/07/2020 |
| Person with significant control | LEVERIDGE SYSTEMS LTD | 🇬🇧Regno Unito | Dissolved | 26/06/2024 – present |
| Person with significant control | J F ALLEN LTD | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | J.ALLEN SERVICES LTD. | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | GROVE FARM (KNOWLE) MANAGEMENT COMPANY LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 07/06/2019 |
| Person with significant control | ALLDUR BUILDING CONSULTANCY LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | — | — | Active | 18/06/2024 – present |
| Person with significant control | JACK ALLEN HOLDINGS LIMITED | 🇬🇧Regno Unito | Liquidation | 18/06/2024 – present |
| Person with significant control | — | — | Active | 18/06/2024 – present |
| Person with significant control | — | — | Active | 19/06/2024 – present |
| Person with significant control | JPA ENGINEERING SERVICES LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – 15/03/2019 |
| Person with significant control | J ALLEN ENGINEERING LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | JFA AND SL ENTERPRISES LTD | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | ALLEN CONSULTING GROUP LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | BEECHAM BUSINESS CENTRE LIMITED | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | — | — | Active | 19/06/2024 – present |
| Person with significant control | JOHN ALLEN MASONRY LTD. | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | WHITE & BLACK LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 15/01/2018 |
| Person with significant control | J. ALLEN INSTALLATIONS LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | BLUEWIRE HUB LTD | — | Active | 18/06/2024 – present |
| Person with significant control | GAFFER JOHN LIMITED | — | Active | 18/06/2024 – present |
| Person with significant control | ORION PHOTONICS LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – 09/02/2018 |
| Person with significant control | AJ THIN FILMS CONSULTANCY LIMITED | — | Active | 19/06/2024 – present |
| Person with significant control | ANGLO ADVANCED MATERIALS LIMITED | — | Active | 19/06/2024 – present |
| Person with significant control | SOULFUL SOFTWARE LIMITED | — | Dissolved | 19/06/2024 – present |
| Person with significant control | NOMAD RESORTS LIMITED | — | Dissolved | 18/06/2024 – present |
| Person with significant control | JOHN ALLEN & CO LTD | — | Active | 19/06/2024 – present |
| Person with significant control | ALLEN WINDOWS LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | CLAY COLLECTIVE LIMITED | 🇬🇧Regno Unito | Proposal to strike off | 19/06/2024 – 12/11/2021 |
| Person with significant control | ZEBRA LAW LIMITED | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | ISM HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | ALLENS ROV SERVICES LTD | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | MICROTRON INTERNATIONAL LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | SIMPLY GLASS LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | ANGLO PACIFIC MINERALS LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
27/04/2026
United States → Northern Ireland
13/04/2026
Northern Ireland → United States
01/07/2016
appointed