Choon-Yul Yoo

DMC Co., Ltd. manufactures and sells automobile parts and rubber products. Its products include engine rolls, rubber bushes, insulators, radiator mounts, steering and exhaust system parts, and car mats. The company was founded in November 1973 and is headquartered in Seongnam, South Korea.

DNS Korea Co. Ltd. specializes in producing high-quality professional floor mops, microfiber car washing and polishing cloths, washing mitts, and polishing pads. With over 20 years of experience in producing microfiber industrial map pads, the South Korean company has been supplying its products to partners both domestically and internationally. DNS Korea Co. strives to develop tailored products to meet the needs of its customers.

DASAN Network Solutions, Inc. engages in the development and provision of network equipment and solutions. Its services include Fiber-to-the-Home solution, Mobiles Backhaul, Copper solution, and Ethernet switch solutions. The company was founded on April 1, 2015 and is headquartered in Seongnam-si, South Korea.