Håkan Dennis Andersson

Part of Ascom Holding AG, Ascom (Sweden) AB is a Swedish company that offers scalable solutions for various organizations. The company is based in Gothenburg, Sweden. The company's solutions range from on-site systems for single departments to multi-site, multi-organization systems. The CEO of the company is Jens Sand Andersen.

Part of dormakaba Holding AG, Dormakaba Sverige AB is a Swedish company that provides alarm and security training services. The company is based in Västra Frölunda, Sweden. The company was founded in 1980. The CEO is Kenth Roland Granljung.

Part of Ascom Holding AG, Ascom (France) SA is a French company that manufactures payment and security systems for banks, car parks, and businesses. The company is based in Suresnes, France. The company was founded in 1993. The CEO is Philippe Billet. Ascom (France was acquired by DUONS Maintenance & Customer Operations SAS from Ascom Holding AG on December 23, 2008.

Ascom Miratel Oy provides communication and personal security systems for hospitals, senior care and independent living facilities. It specializes in mission critical information and communication technologies. The company was founded in 1996 and is headquartered in Turku, Finland.