Demant A/S engages in the development, manufacture, and sale of products and equipment designed to aid the hearing and communication of individuals. It operates through the Hearing Healthcare and Communications segments. The Hearing Healthcare segment focuses on the following business areas: Hearing Aids, Hearing Care, and Diagnostics, which provide hearing Healthcare solutions involving manufacturing, servicing, and sale of hearing aids, diagnostics products, and services. The Communications includes the headset business, which operates under the EPOS brand and provides solutions for the professional call centre and office market (Enterprise Solutions) and gaming headsets (Gaming). The company was founded by Hans Demant in 1904 and is headquartered in Smorum, Denmark.