Data
- AllBlues Konzert AG, Winterthur
- Act Entertainment AG Basel
- Gadget abc Entertainment Group AG
- Konzertchor Luzern
- Stargarage AG
- GC Events Sagl
- CLAMUS Lucerne
- Euroconcerts Suisse Sarl
- Rima Entertainment AG
- Jazz Club Luzern und AllBlues Konzert AG Winterthur
- cPAMPLONAcm
- Gadget abc Entertainment Group
- Act Entertainment AG Basel