Data
- Act Entertainment AG Basel
- Blasorchester Stadtmusik Luzern
- Zürcher Kammerorchester
- GC Events Sagl
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Good News Productions AG Glattpark
- eco2friendly, c/o Otto Fischer AG
- Gadget abc Entertainment Group
- Act Entertainment AG Basel
- Lucerne Hall
- Seebar