| Produkt EF | Správce údajů | Kontaktní údaje: |
|---|---|---|
| EF Jazykové pobyty v zahraničí, EF Akademické programy v zahraničí, University Preparation | EF Education First Ltd | Selnaustrasse 30, 8001 Zürich, Switzerland |
| EF Academy | EF International Academy Ltd | Selnaustrasse 30, 8001 Zürich, Switzerland |
| EF High School Exchange Year | EF Educational Foundation for Foreign Study Ltd | Selnaustrasse 30, 8001 Zürich, Switzerland |
| EF Language Training for companies and governments | EF Language Learning Solutions Ltd | Haldenstrasse 4, 6006 Luzern, Switzerland |