Data
- KKL Luzern Management AG
- Act Entertainment AG Basel
- City Light Concerts
- Stadtorchester Luzern
- GMkonzerte
- Stargarage AG
- 21st Century Orchestra
- GC Events Sagl
- KKL Luzern Management AG und Luzerner Sinfonieorchester
- Culture Communication GmbH
- Euroconcerts Suisse Sarl
- Rima Entertainment AG
- Rima Entertainment