The company supplies equipment to telecom carriers for network implementation, along with network control platform systems and operating services. The system platform division covers products such as servers, mainframes, supercomputers, storage, business PCs, tablet devices, POS, ATMs, control equipment, wireless LAN routers, displays and digital signage, and projectors. The digital signage business of the company offers a comprehensive and solution-oriented portfolio. The company's other business division includes the smart energy business, which offers electrodes/energy storage systems, energy management systems, EV/PHV (electric vehicle/ plug-in hybrid vehicle) charging infrastructure, Advanced Metering Infrastructure (AMI), and solutions for utilities. The company offers target oriented digital signage software that helps deliver maximum promotional effect and effective information delivery based on location