Data
- Obrasso Classic Events GmbH
- AllBlues Konzert AG, Winterthur
- Act Entertainment AG Basel
- Bach Ensemble Luzern
- Lucerne Festival
- GC Events Sagl
- Smallflower Events GmbH Elsau
- Good News Productions AG Glattpark
- eco2friendly, c/o Otto Fischer AG
- MyNina Spettacoli sagl
- World Band Festival Luzern
- Lucerne Hall