The Swiss Commercial Association has been the center of excellence for education and business in the commercial and business ... environment for more than 140 years. We advise and inform our members on questions relating to their careers and are committed to strengthen their employability. In addition, we represent employees in the areas of office management, sales, commerce and industry in more than 40 collective agreements. Through our schools – commercial basic and further education schools, the HWZ Business School, the SIB Swiss Institute for Business Economics – we offer practical education and training. We are carriers or co-carriers of various professional and technical examinations. read more