Data
- Comedy
- Classical music
- Act Entertainment AG Basel
- Festival Strings Lucerne
- Pro Senectute Kanton Luzern
- domino Event SARL St. Gallen www.dominoevent.ch
- swiss classics gmbh / Lucerne Chamber Circle
- Rima Entertainment AG
- concerts PAMPLONA concert management UG (haftungsbeschränkt)
- Act Entertainment AG Basel
- domino Event SARL