Hans Turck GmbH & Co. KG, based in Mülheim an der Ruhr, is the worldwide sales and marketing headquarters of the globally active Turck Group (Turck Holding GmbH). Werner Turck GmbH & Co. KG, based in Halver in the Sauerland region, is responsible for development and production within the Turck Group. The management of Turck Holding GmbH consists of the three managing directors of the two operating companies.