It is hard to find a business more international than mobile communications. When abroad with your mobile telephone or laptop, if you want the same functionalities as at home, then you are dependent on 'roaming'. Comfone, a company of TOGEWA Holding, makes this facility possible. Comfone supplies mobile communications companies with the necessary services for the worldwide interconnection of mobile networks and wireless LAN hotspots. For each connection, the networks involved exchange a whole range of information, including the necessary details for subsequent billing.

TOGEWA Holding operates one of the most important crossroads in international mobile communications that is responsible for this exchange of information. Millions of pieces of signalling information are exchanged daily worldwide, a high proportion of them via Berne. Comfone specialises in these signalling and roaming services and as provider to mobile operators, its business is almost exclusively international.

TOGEWA Holding is also a top-league player in the young and rapidly growing business of wireless LAN technology. In 2002, the WeRoam service offered the first functional application to link WLAN, GSM and GPRS – an innovation which typified the holding company's philosophy.

Technical innovation, driven by the desire to make every area of mobile communications simpler, more functional and widely accessible, is the cornerstone of TOGEWA Holding's international success. The company based in the region of Berne acts as an international turntable bringing together mobile communication around the world.