Data
- AllBlues Konzert AG, Winterthur
- Luzerner Sinfonieorchester
- Act Entertainment AG Basel
- City Light Concerts
- Ensemble Corund
- GMkonzerte
- GC Events Sagl
- Smallflower Events GmbH Elsau
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Good News Productions AG Glattpark
- Rima Entertainment AG
- Act Entertainment AG Basel
- Rima Entertainment