VitzroSys Co Ltd is a Korean company engaged in IT convergence and integration, renewable energy, U-city, and wireless communication businesses both domestically and internationally. Its offerings include smart power IT products such as digital substation operation systems, SCADA, and electronic watt-hour meters; enterprise management systems, regenerative inverter systems, and GIS preventive diagnosis systems for railways; and gas supply facility monitoring and pipeline control systems. The company also provides smart infrastructure solutions like platform screen doors, mobile and smart work systems, RFID and ubiquitous solutions, marine informatization, and IT outsourcing for SI fields, as well as video applications, bus information management, advanced traffic management, and IoT-based disaster safety emergency evacuation systems. Founded in 1989 and based in Seoul, South Korea, VitzroSys also offers integrated operation management, process control, process diagnostics, and pipe network monitoring systems, with overseas business covering power plants, environment, railway, and SI engineering, processing, and construction.