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Winterthur Winterthur is hosting 54 of the largest companies in Switzerland (Schweiz). According to the NACE-activities of the biggest companies, Winterthur is the city of the NACE-Code: "74: Other business activities"
City:	Winterthur (See Map below)
Country:	Switzerland (Schweiz)
Largest companies:	Burckhardt Compression AG Winterthur Insurance Sulzer AG Rieter Holding AG Winterthur Life Switzerland
Homepage:	https://stadt-winterthur.ch/
City Id:	526

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