Hansung Cleantech Co., Ltd. engages in the provision of online lottery information portal services. It operates through the following business divisions: Contents, Tax refund, Cosmetic products, and Information Technology (IT) security solutions. The Contents business division provides digitally produced, processed, and used information and contents in wired and wireless communication networks. The Tax refund business division offers value-added tax and individual consumption tax refunds for foreign tourists purchasing goods. The Cosmetics business division provides cleaning, beautifying, rubbing, and spraying products for healthy skin and hair. The Information Technology business division engages in the provision of information processing services such as software maintenance and system development. The company was founded on September 24, 1998 and is headquartered in Seoul, South Korea.