Leo Grüter

Stiftung Stadttheater Sursee operates as a music and theater company. The private company is based in Sursee, Switzerland.

Stiftung Kultur und Lebensraum Musegg operates as a business association. The private company is based in Lucerne, Germany.

Luzerner Kantonalbank AG (Private Banking) (LUKB-PB) is the private banking division of State of Lucerne-owned Luzerner Kantonalbank AG in Switzerland. Founded in 1850 as KantonaleSpar-und Leihkasse, the firm changed their name to Luzerner Kantonalbank in 1892. In 2006, they acquired private banking team Adler & Co. PrivatbankAG and in 2010 Adler & Co. PrivatbankAG merged into Luzerner Kantonalbank AG. LUKB-PB is based in Lucerne with an additional office in Zurich. They providesa full range of private banking services, including wealth management advice, for small and medium-sized enterprises in Canton Lucerne and the rest of German-speaking Switzerland.

Credit Suisse AG is an investment management firm headquartered in Zurich, Switzerland. The firm was founded in 1856 and was acquired by UBS Group AG (SWX: UBSG) from Credit Suisse Group AG in 2023. Credit Suisse manages global and regional portfolios, mutual funds, and other investment vehicles for governments, institutions, corporations and individuals worldwide. They also offer private banking and wealth management, investment banking, and corporate and business support services.