ASSA ABLOY (Schweiz) AG is your professional partner worldwide in mechanical and electromechanical security solutions for safety, security and convenience in buildings. The company develops, produces and markets high-quality products and multi-purpose systems under the established KESO, MSL and effeff brand names for the residential, commercial and public sectors. ASSA ABLOY is the world's leading manufacturer and supplier of lock solutions and security systems which meet demanding end-user requirements for safety, security and convenience. With 48,500 employees, the group achieves annual sales of 8.2 billion euros.