Nam Sung

Namsung Corp. manufactures and trades electronic products under the DUAL brand in South Korea. Its offerings include mobile audio and video devices, multimedia speakers, XM satellite receiver radios, and digital AMP wireless headphones. The company also operates in department store and wholesale/retail distribution, rental, and real estate businesses. In addition, it is engaged in semiconductor manufacturing and sales, hardware and software, copper and automobile parts, solar power generation, communication devices, internet-related business, e-commerce, digital broadcasting security systems, broadcasting and communications convergence solutions, system integration, multimedia program development, UV sterilizers, and air sterilizers. It also operates in logistics, sports facility installation and management, building and facility management, parking lot operations, architectural design, consulting, consignment management, and outdoor and exhibition advertising. Founded in 1965, the company is based in Seoul, South Korea.