Information and Communication Networks Public Company Limited operates as a telecommunication system integrator company in Thailand. The company provides construction services for telecommunication networks; various services for the expansion of the installed base; services for the network improvement of telecommunication systems; and design and installation of construction and electrical systems. It also distributes telecommunication spare parts to support wired and wireless networks comprising 4G/5G mobile systems, Internet protocol (IP) network for the Internet of Things, optical and microwave networks, SIM card security verification systems, synchronization systems for telecommunication devices to prevent mismatch in data communication, IT infrastructure servers and storage for cloud computing, mobile device management for subscribers' system monitoring and management, software defined networks for data center management, and fiber optic cables and installation-related equipment. In addition, the company provides preventive, corrective, and proactive/adaptive maintenance services for main mobile exchange, mobile equipment of the base stations, optical and microwave networks, IP routers/carrier switches, and IP networks for voice, video telephony, images, and data. Information and Communication Networks Public Company Limited was incorporated in 2007 and is headquartered in Bangkok, Thailand.