Nokia Corporation is engaged in the network and Internet protocol (IP) infrastructure, software, and related services market. The Company's businesses include Nokia Networks and Nokia Technologies. The Company's segments include Ultra Broadband Networks, IP Networks and Applications, and Nokia Technologies. The Ultra Broadband Networks segment comprises Mobile Networks and Fixed Networks operating segments. The IP Networks and Applications segment comprises IP/Optical Networks and Applications & Analytics operating segments. The Applications & Analytics operating segment offers software solutions spanning customer experience management, network operations and management, communications and collaboration, policy and charging, as well as Cloud, Internet of things (IoT), security, and analytics platforms that enable digital services providers and enterprises to accelerate and optimize their customer experience.