| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | AWG BARNSLEY LTD | — | Dissolved | 19/06/2024 – present |
| Person with significant control | KORNER BAR LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | JOHN GILL BUSINESS SOLUTIONS LTD | 🇬🇧United Kingdom | Dissolved | 18/06/2024 – present |
| Person with significant control | MIDEA INVESTMENTS LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | LYTHALLS LANE LTD | — | Dissolved | 19/06/2024 – present |
| Person with significant control | AMLWCH DIVING SERVICES LTD | 🇬🇧United Kingdom | Dissolved | 19/06/2024 – present |
| Person with significant control | JSG DIGITAL LTD | 🇬🇧United Kingdom | Dissolved | 18/06/2024 – 02/07/2021 |
| Person with significant control | J G GROUNDWORKS (NW) LIMITED | 🇬🇧United Kingdom | Dissolved | 18/06/2024 – present |
| Person with significant control | GILCRETE LTD | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | MEGILL PELTON LIMITED | 🇬🇧United Kingdom | Dissolved | 18/06/2024 – present |
| Person with significant control | MEGILL SHILDON LTD | 🇬🇧United Kingdom | Dissolved | 19/06/2024 – present |
| Person with significant control | MEGILL CAVEL SQUARE LTD | 🇬🇧United Kingdom | Dissolved | 19/06/2024 – present |
| Person with significant control | MEGILL DEVELOPMENTS LTD | 🇬🇧United Kingdom | Dissolved | 19/06/2024 – present |
| Person with significant control | MEGILL SACRISTON LTD | 🇬🇧United Kingdom | Dissolved | 18/06/2024 – present |
| Person with significant control | MEGILL BILLINGHAM LTD | 🇬🇧United Kingdom | Dissolved | 18/06/2024 – present |
| Person with significant control | NORDIC YARD LIMITED | 🇬🇧United Kingdom | Proposal to strike off | 19/06/2024 – 25/03/2021 |
| Person with significant control | GILLYTV LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | URBAN GIRL FASHIONS LTD | — | Dissolved | 19/06/2024 – present |
| Person with significant control | J & L ELECTRICAL SERVICES LTD | 🇬🇧United Kingdom | Dissolved | 19/06/2024 – present |
| Person with significant control | J G ELECT LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | JOHN GILL SCHOOL OF MOTORING LIMITED | 🇬🇧United Kingdom | Proposal to strike off | 18/06/2024 – present |
| Person with significant control | NATIONAL CYCLE MUSEUM | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | — | — | Active | 19/06/2024 – present |
| Person with significant control | PCL COMMUNICATIONS LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | UNICO CONTRACTS LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | JUNIOR PLANT SALES LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | THE ADELPHI VAULTS LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | URBAN GIRL CLOTHING LIMITED | — | Dissolved | 19/06/2024 – present |
| Person with significant control | JOHN D GILL LTD | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | SWEENEY TODDS LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | BOULEVARD CLOTHING LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | OK FLEET DISPOSALS LIMITED | — | Active | 19/06/2024 – present |
| Person with significant control | HALF MOON MANAGEMENT COMPANY LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
19/06/2024
England → Northern Ireland
02/10/2023
appointed
06/04/2016
appointed