Accu Holding AG engages in the acquisition of industrial companies. It operates its business through Industrial Yarns and Surface Technology. The Industrial Yarns area comprises the development and production of yarns on a polymer and polyamide basis. The Surface Technology area includes metal processing and hardening shop for the automotive, aerospace, medicine, petroleum, process, and manufacturing industries. The company was founded in 1896 and is headquartered in EmmenbrÃ¼cke, Switzerland.