| EF-Produkt | Datenverantwortlicher | Kontact Details |
|---|---|---|
| EF Sprachaufenthalte, EF Sprachenjahr, 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 |
| Hult EF Corporate Education - Sprachtraining | EF Language Learning Solutions Ltd | Haldenstrasse 4, 6006 Luzern, Switzerland |