Starrag Group Holding AG is engaged in the manufacturing and sale of machine tools for milling, turning, boring, and grinding of metallic and composite materials. The company operates through the following divisions: Business Unit 1, Business Unit 2, Business Unit 3, and Business Unit 4. The Business Unit 1 division is in charge of the Starrag and TTL brands. The Business Unit 2 division manages the Heckers and WMW brands. The Business Unit 3 division includes the Berthiez, Dorries, Droop+Rein and Scharmann brands. The Business Unit 4 division consists of the Bumotec and SIP brands. The company was founded in 1885 and is headquartered in Rorschacherberg, Switzerland.