Nokia Oyj specializes in the design, production and marketing of telecommunications equipment. Net sales break down by activity as follows: - development of mobile broadband network solutions (40.2%): aimed in particular at telecommunications operators. In addition, the group offers professional services (network planning and optimization, systems integration, installation, implementation and maintenance of telecom networks); - development of network infrastructure solutions (33.9%): IP routers and optical networking solutions. - software development (15.7%): software for customer experience management, network operations and management, communication, collaboration and billing, IoT solutions and cloud management platforms; - development of advanced technology (10%); - other (0.2%). Net sales are distributed geographically as follows: Europe (33.1%), North America (28%), India (7.1%), China (5.9%), Asia/Pacific (10.6%), Middle East and Africa (10.6%) and Latin America (4.7%).