dormakaba Holding AG engages in the manufacturing and selling of automatic door access and security systems. It operates through the following segments: Access Solutions AMER (North and South America); Access Solutions APAC (Asia-Pacific); Access Solutions DACH (Germany, Austria, and Switzerland); Access Solutions EMEA (Europe, Middle East, and Africa); Key Systems; Movable Walls, and Others. The Access Solutions AMER segment includes product such as clusters services, lodging systems, and safe locks. The Access Solutions APAC segment includes dorma + kaba roup's business activities for access solutions in the Asia-Pacific region. The Access Solutions DACH segment offers door hardware, interior glass systems, and entrance systems. The Access Solutions EMEA segment comprises of master key systems and electronic access and data. The Key Systems segment consist of clusters keys, key cutting machines, and automotive solutions. The Movable Walls segment offers partitioning systems with acoustic movable partitions and glass horizontal sliding walls. The Others segment involves in contactless identification systems and trusted service. The company was founded in September 2015 and is headquartered in RÃ¼mlang, Switzerland.