Data
- Comedy
- Classical music
- Festival Strings Lucerne
- Pro Senectute Kanton Luzern
- domino Event SARL St. Gallen www.dominoevent.ch
- Migros-Kulturprozent-Classics
- Culture Communication GmbH
- concerts PAMPLONA concert management UG (haftungsbeschränkt)
- Swiss Academy of Ophthalmology Foundation
- Migros-Kulturprozent-Classics