NetDragon Websoft Holdings Limited is a Hong Kong-based investment holding company principally engaged in the development and operation of online games. The Company operates through three segments. Online Game segment is engaged in the development, operation and marketing of personal computer (PC) games, web-based games and mobile games. Its online games include Conquer Online, Eudemons Online, Calibur of Spirit and Disney Fantasy Online, among others. Education segment is engaged in the design and development of education products. Mobile Solution and Mobile Marketing segment is engaged in the provision of mobile solutions and mobile marketing businesses.