| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Persona con control significativo | OLDROYD MUSICAL INSTRUMENTS LTD | 🇬🇧United Kingdom | Activa | 2/7/2025 – presente |
| Cargo | OLDROYD MUSICAL INSTRUMENTS LTD | 🇬🇧United Kingdom | Activa | 18/3/2026 – presente |
| Persona con control significativo | SEVEN INNOVATION AND DESIGN LTD | 🇬🇧United Kingdom | Activa | 26/6/2024 – presente |
| Cargo | SEVEN INNOVATION AND DESIGN LTD | 🇬🇧United Kingdom | Activa | 28/3/2026 – presente |
| Cargo | AMATI INVESTMENTS LIMITED | 🇬🇧United Kingdom | Disuelta | 17/4/2026 – presente |
| Cargo | 11272413 DISSOLUTION LTD | 🇬🇧United Kingdom | Disuelta | 17/4/2026 – 23/3/2018 |
| Persona con control significativo | GENEVA INSTRUMENTS LIMITED | — | Disuelta | 18/6/2024 – presente |
| Persona con control significativo | BOOSEY & HAWKES MUSICAL INSTRUMENTS LTD | 🇬🇧United Kingdom | Disuelta | 21/6/2024 – presente |
| Persona con control significativo | GENEVA BRASSWIND LIMITED | 🇬🇧United Kingdom | Activa | 14/6/2024 – 9/11/2022 |
| Persona con control significativo | OLDSHAW DISTRIBUTIONS LIMITED | 🇬🇧United Kingdom | Disuelta | 15/6/2024 – 20/3/2017 |
| Persona con control significativo | BLOW MONKEY LIMITED | 🇬🇧United Kingdom | Disuelta | 12/6/2024 – presente |
| Cargo | BLOW MONKEY LIMITED | 🇬🇧United Kingdom | Disuelta | 29/4/2026 – presente |
| Cargo | AMATI DENAK UK LIMITED | 🇬🇧United Kingdom | Disuelta | 29/4/2026 – presente |
| Cargo | GENEVA BRASSWIND LIMITED | 🇬🇧United Kingdom | Activa | 20/5/2026 – 25/4/2022 |
| Cargo | OLDSHAW DISTRIBUTIONS LIMITED | 🇬🇧United Kingdom | Disuelta | 1/5/2026 – 20/3/2017 |
| Cargo | GENEVA MUSIC LIMITED | 🇬🇧United Kingdom | Disuelta | 20/5/2026 – presente |
| Cargo | BOOSEY & HAWKES MUSICAL INSTRUMENTS LTD | 🇬🇧United Kingdom | Disuelta | 24/5/2026 – presente |
| Cargo | GENEVA INSTRUMENTS LIMITED | — | Disuelta | 24/5/2026 – presente |
29/4/2026
England → United Kingdom
18/3/2026
United Kingdom → England
20/1/2011
appointed