| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | QUARTERMASTER HOSPITALITY LTD | 🇬🇧United Kingdom | Active | 09/01/2026 – 15/12/2025 |
| Officer | UK24R LTD | 🇬🇧United Kingdom | Active | 18/12/2025 – 12/12/2025 |
| Officer | QUARTZ FAITH EVENTS LTD | 🇬🇧United Kingdom | Active | 07/01/2026 – 15/12/2025 |
| Person with significant control | MCCDH LTD | 🇬🇧United Kingdom | Active | 22/06/2024 – 15/12/2025 |
| Officer | MCCDH LTD | 🇬🇧United Kingdom | Active | 07/01/2026 – 15/12/2025 |
| Officer | KEY ASSET EQUIPMENT LTD | 🇬🇧United Kingdom | Dissolved | 29/03/2026 – present |
| Person with significant control | CRIOGES (UK) LTD | 🇬🇧United Kingdom | Dissolved | 22/06/2024 – present |
| Officer | CRIOGES (UK) LTD | 🇬🇧United Kingdom | Dissolved | 01/04/2026 – present |
| Officer | FAIRWOOD PARK LIMITED | 🇬🇧United Kingdom | Active | 19/12/2025 – 15/12/2025 |
| Person with significant control | QUARTZ BUSINESS EVENTS LTD | 🇬🇧United Kingdom | Active | 25/06/2024 – 15/12/2025 |
| Officer | QUARTZ BUSINESS EVENTS LTD | 🇬🇧United Kingdom | Active | 07/01/2026 – 15/12/2025 |
| Officer | FESTIVAL OF ANTIQUES LIMITED | 🇬🇧United Kingdom | Active | 06/01/2026 – 15/12/2025 |
| Officer | QUARTZ SEQUOIA COPA LTD | 🇬🇧United Kingdom | Dissolved | 17/05/2026 – present |
| Officer | TEXERE QUARTZ EVENTS LTD | 🇬🇧United Kingdom | Dissolved | 17/04/2026 – present |
| Officer | FAIRWOOD PARK GOLF LIMITED | 🇬🇧United Kingdom | Active | 16/12/2025 – 15/12/2025 |
| Officer | QUARTZ SEQUOIA EVENTS LTD | 🇬🇧United Kingdom | Active | 07/01/2026 – 15/12/2025 |
| Person with significant control | PROSPECT SERVICE CENTRE LTD | 🇬🇧United Kingdom | Active | 25/06/2024 – 17/03/2025 |
| Person with significant control | PROSPECT GARAGE (CUMBRIA) LIMITED | 🇬🇧United Kingdom | Proposal to strike off | 20/06/2024 – present |
| Officer | IT EUROPA MOMENTUM LTD | 🇬🇧United Kingdom | Active | 27/04/2026 – present |
| Person with significant control | HARRION HOLDINGS LIMITED | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | RIVER STREET LIVE LIMITED | 🇬🇧United Kingdom | Active | 24/06/2024 – 07/07/2020 |
| Person with significant control | ESSENTIAL INFRASTRUCTURE EVENTS LTD | 🇬🇧United Kingdom | Dissolved | 21/06/2024 – 11/12/2019 |
| Person with significant control | LOVEANTIQUES.COM LTD | 🇬🇧United Kingdom | Active | 26/06/2024 – present |
| Person with significant control | AMBERLEY PROPERTIES LTD | 🇬🇧United Kingdom | Active | 19/12/2025 – 15/12/2025 |
| Person with significant control | QUARTZ BUSINESS MEDIA LIMITED | — | Active | 21/06/2024 – 15/12/2025 |
| Person with significant control | INTERNATIONAL ANTIQUES & COLLECTORS FAIRS LTD | 🇬🇧United Kingdom | Active | 23/06/2024 – present |
| Officer | RIVER STREET LIVE LIMITED | 🇬🇧United Kingdom | Active | 11/05/2026 – 07/07/2020 |
| Officer | REDESDALE ARMS LIMITED | 🇬🇧United Kingdom | Active | 21/01/2026 – 05/04/2025 |
| Officer | REDESDALE HOLDINGS LTD | 🇬🇧United Kingdom | Active | 21/01/2026 – 05/04/2025 |
| Officer | ESSENTIAL INFRASTRUCTURE EVENTS LTD | 🇬🇧United Kingdom | Dissolved | 07/05/2026 – 09/12/2019 |
| Officer | HERITAGE HOUSE MANAGEMENT SERVICES 2011 LTD | 🇬🇧United Kingdom | Active | 23/05/2026 – 19/04/2018 |
| Officer | OLD AMERSHAM HOTELS (HOLDINGS) LTD. | 🇬🇧United Kingdom | Active | 09/01/2026 – 15/12/2025 |
| Officer | OLD AMERSHAM HOTELS (CROWN) LTD. | — | Active | 09/01/2026 – 15/12/2025 |
| Officer | VALLEY VIEW DEVELOPMENTS LIMITED | — | Dissolved | 22/05/2026 – present |
| Officer | OLD AMERSHAM CHAPEL LTD. | — | Active | 09/01/2026 – 15/12/2025 |
| Officer | OLD AMERSHAM HOTELS LTD. | — | Active | 09/01/2026 – 15/12/2025 |
| Officer | MACK BROOKS SPECIALITY PUBLISHING LIMITED | 🇬🇧United Kingdom | Dissolved | 18/05/2026 – 05/05/2015 |
| Officer | DMG EVENTS (MEA) LIMITED | — | Dissolved | 18/05/2026 – 31/01/2014 |
| Officer | VALLEY VIEW DEVELOPMENTS LIMITED | — | Dissolved | 22/05/2026 – present |
| Officer | HAMICO LTD | — | Active | 07/01/2026 – 15/12/2025 |
| Officer | DIVING EVENTS LIMITED | — | Dissolved | 24/05/2026 – present |
| Officer | COMPASS DIGITAL MEDIA LTD | 🇬🇧United Kingdom | Dissolved | 25/05/2026 – 31/10/2017 |
| Officer | VOS LCS LIMITED | 🇬🇧United Kingdom | Dissolved | 26/05/2026 – present |
| Officer | TELEGRAPH EVENTS LIMITED | — | Active | 31/05/2026 – 01/02/2013 |
| Officer | INTERNATIONAL ANTIQUES & COLLECTORS FAIRS LTD | 🇬🇧United Kingdom | Active | 06/01/2026 – 15/12/2025 |
| Officer | INTERNATIONAL ANTIQUES & COLLECTORS FAIRS LTD | 🇬🇧United Kingdom | Active | 06/01/2026 – 15/12/2025 |
| Officer | QUARTZ BUSINESS MEDIA LIMITED | — | Active | 07/01/2026 – 15/12/2025 |
| Officer | PROSPECT SERVICE CENTRE LTD | 🇬🇧United Kingdom | Active | 19/01/2026 – 17/03/2025 |
| Officer | LOVEANTIQUES.COM LTD | 🇬🇧United Kingdom | Active | 06/01/2026 – 15/12/2025 |
| Officer | LOVEANTIQUES.COM LTD | 🇬🇧United Kingdom | Active | 06/01/2026 – 15/12/2025 |
26/05/2026
England → United Kingdom
25/05/2026
United Kingdom → England
30/09/2025
England → United Kingdom