Data
- KKL Luzern Management AG
- Act Entertainment AG Basel
- Gadget abc Entertainment Group AG
- Pro Senectute Kanton Luzern
- argovia philharmonic
- GC Events Sagl
- Good News Productions AG Glattpark
- Culture Communication GmbH
- Rima Entertainment AG
- eco2friendly, c/o Otto Fischer AG
- SJSO
- Gadget abc Entertainment Group
- Verein Luzerner Orgelfreunde
- Rima Entertainment