Stefan Kaiser
Stefan Kaiser is a wealthy entrepreneur in the medical technology sector, known for his significant investments and business ventures. Recently, he made headlines due to a legal dispute regarding his residency and tax obligations after moving from Zurich to Zug, which raised suspicions among tax authorities.
Not in the pool (under ¢1).
Recent news mentions
Stefan Kaiser is a journalist for CH Media who reported on the controversy surrounding the SBB's decision to award a contract to Siemens instead of Stadler.
Neue Debatte um Heimatschutz entbrannt
Switzerland· 2025-11-16
Stefan Kaiser is involved with the Nova Fundaziun Origen, promoting traditional craftsmanship and contemporary architecture in the Bündner mountains.
ein Kunstwerk aus 3-D-Druck und AlpendesignSwitzerland· 2025-07-04Stefan Kaiser is a journalist for Neue Zuger Zeitung.
Die FDP will Betreuungsgutscheine statt SubventionenSwitzerland· 2025-06-12
Stefan Kaiser is a journalist from CH Media who reported on the Polycom network issues.
Notfallfunk-Ausfall im Wallis: Nachrüstung der Polycom-Antennen 2025Switzerland· 2025-04-28
Stefan Kaiser is a journalist for Zuger Zeitung who covered the participation of Zug's SVP in the Sechseläuten.
alle Informationen zum Zürcher Frühlingsfest am 28. AprilSwitzerland· 2025-04-26
Stefan Kaiser is a journalist for CH Media who discusses the tax paradise of Innerschweiz.
Superreiche und das bedrohte ErfolgsmodellSwitzerland· 2025-04-25
Stefan Kaiser is a wealthy medical technology entrepreneur involved in a tax residency dispute between the cantons of Zurich and Zug.
Millionär ist laut Gericht nur zum Schein umgezogenSwitzerland· 2025-02-20