Uwe Schwarz

Sibesonke Ltd. provides classifieds, chat and social network services for people in developing countries. It works on every mobile phone using SMS and USSD which are part of the GSM technical standard. The company was founded by Timo Alakoski in 2009 and is headquartered in Espoo, Finland.

Part of Rhume-Leine-Gande-Klinikum GmbH, HELIOS Albert-Schweitzer-Klinik Northeim GmbH operates medical clinics. The company is based in Northeim, Germany. Marko Pascal Schwartz has been the CEO of the German company since 2017.

Nokia Siemens Networks Oy engages in the provision of telecommunication services. It operates through the Mobile Broadband and Global Services business units. The Mobile Broadband business unit provides mobile operators with radio and core network software together with the hardware needed to deliver mobile voice and data services. The Global Services business unit comprises customer care, network implementation and professional services. The company was founded in 2007 and is located in Espoo, Finland.