| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | LONDON STRUCTURAL LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | BIGCO LTD | 🇬🇧Regno Unito | Dissolved | 26/06/2024 – present |
| Officer | BIGCO LTD | 🇬🇧Regno Unito | Dissolved | 21/03/2026 – present |
| Person with significant control | GMF SCAFFOLDING SERVICES LTD | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | SALTIRE SCAFFOLDING SERVICES LTD | 🇬🇧Regno Unito | Proposal to strike off | 18/06/2024 – present |
| Person with significant control | DEVIL MANAGEMENT LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | HUB AUTO ID LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – 31/05/2022 |
| Person with significant control | GAMEBOX TECHNOLOGY LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | DEVIL MANAGEMENT LTD | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | UP TECHNOLOGY LTD | 🇬🇧Regno Unito | Proposal to strike off | 23/06/2024 – present |
| Officer | UP TECHNOLOGY LTD | 🇬🇧Regno Unito | Proposal to strike off | 20/01/2026 – present |
| Person with significant control | MA PHARMA CONSULTING LTD | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | BESFORD LOGISTICS LTD | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – 06/03/2019 |
| Person with significant control | INNOTEC SCOTLAND LTD | 🇬🇧Regno Unito | Proposal to strike off | 26/06/2024 – 18/09/2019 |
| Officer | INNOTEC SCOTLAND LTD | 🇬🇧Regno Unito | Proposal to strike off | 13/03/2026 – 18/09/2019 |
| Person with significant control | THE STEALTH GROUP LTD | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | JOHNSTON STRUCTURAL LIMITED | — | Dissolved | 18/06/2024 – present |
| Officer | ARRIVAL LIFTS LTD | 🇬🇧Regno Unito | Active | 05/06/2026 – 01/11/2018 |
| Person with significant control | JOHNSTON ARCHITECTURE & DESIGN LTD | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | LEAFLIGHT DEVELOPMENTS LTD | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | PJ & CEW TRANSPORT LIMITED | 🇬🇧Regno Unito | Proposal to strike off | 19/06/2024 – present |
| Person with significant control | SKATERAW FISHERIES LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | — | — | Active | 19/06/2024 – 15/07/2019 |
| Person with significant control | SEAMER DEVELOPMENTS LTD | — | Dissolved | 19/06/2024 – present |
| Person with significant control | REDBURN CONSULTANCY LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | — | — | Active | 18/06/2024 – present |
| Person with significant control | BIRCHAM TREES AND LANDSCAPES LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | WORKWEST LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | OCEAN PROPERTY DEVELOPMENTS LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | JUMP MARKETING SERVICES LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – 31/10/2017 |
| Person with significant control | ISTRY CIC | 🇬🇧Regno Unito | Active | 18/06/2024 – 01/06/2020 |
| Person with significant control | INSIGNIA PROPERTIES LIMITED | — | Dissolved | 18/06/2024 – present |
| Person with significant control | MODERN ZONE LIMITED | — | Dissolved | 19/06/2024 – present |
| Person with significant control | RED HR LIMITED | — | Dissolved | 19/06/2024 – present |
| Person with significant control | JOHNSTON HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | CIRRUS SUPPLY CHAIN LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – 16/03/2020 |
| Person with significant control | PAUL JOHNSTON RAIL ENGINEERING LTD | 🇬🇧Regno Unito | Dissolved | 26/06/2024 – present |
| Person with significant control | — | — | Active | 19/06/2024 – present |
| Person with significant control | BG FINISHINGS LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Officer | PAUL JOHNSTON RAIL ENGINEERING LTD | 🇬🇧Regno Unito | Dissolved | 27/04/2026 – present |
| Officer | AMARE L'AGIO LIMITED | — | Dissolved | 31/05/2026 – present |
31/05/2026
England → United Kingdom
27/04/2026
United Kingdom → England
06/04/2016
appointed