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The Organizzazione Cristiano Sociale del Cantone Ticino (OCST) is the leading trade union in Italian-speaking Switzerland, with over 100 years of experience standing by workers. Our action is guided by the principles of solidarity, subsidiarity and the common good—putting people at the centre of everything we do. Discover the full range of services and benefits designed to support, protect and empower you at every stage of your professional journey
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