Data
- Comedy
- Folk music
- Classical music
- Act Entertainment AG Basel
- Festival Strings Lucerne
- GMkonzerte
- domino Event SARL St. Gallen www.dominoevent.ch
- Migros-Kulturprozent-Classics
- Good News Productions AG Glattpark
- Culture Communication GmbH
- Rima Entertainment AG
- ENCORE! Entertainment AG
- domino Event SARL