Group Structure
Corporate ownership hierarchy and control relationships
1 Parent 289 Subsidiaries
Parent Companies
| Company Name | Company ID | Country | Ownership | |
|---|---|---|---|---|
| TELEFONICA S A | A 28015865 | spain | 75-100% |
TELEFONICA O2 HOLDINGS LIMITED
UK-05310128
Subsidiary Companies
| Company Name | Company ID | Country | Ownership | Depth | |
|---|---|---|---|---|---|
| MMO2 LIMITED | UK-04190833 | united kingdom | 75-100% | Level 1 | |
| VMED O2 UK LIMITED +2 | UK-12580944 | united kingdom | 25-50% | Level 1 |