Bong-Rae Cho

GlowOne Co., Ltd. engages in the manufacture and sale of light emitting diode products. Its products include industrial, outdoor, and indoor lightings, lamp, engine, and others. The company was founded on September 8, 2010 is headquartered in Hwaseong-si, South Korea.

PONUTech Co., Ltd. cffers maintenance, prevention, and control equipment and constructs industrial plants. It operates through the following business divisions: Instrumentation Control Equipment Maintenance, Plant Business, Research and Development, and MMIS Business. The Instrumentation Control Equipment Maintenance division manages and maintains instrumentation and control equipment of reactor, turbine, and attached devices and provides printed circuit board integrated maintenance services. The Plant Business division constructs industrial plants such as nuclear and thermal power plants and installation of pollution prevention equipment. The Research and Development division offers radiation monitoring and environmental radiation monitoring systems. The MMIS Business division develops inspection, prevention, and control systems for industrial plants including core controllers applied to reactor protection system and digital system of main water supply pump turbine equipment. The company was founded on August 8, 2011 and is headquartered in Ulsan, South Korea.