Kingsoft Corporation is a Chinese software company based in Beijing. Kingsoft operates four subsidiaries: Seasun for video game development, Cheetah Mobile for mobile internet apps, Kingsoft Cloud for cloud storage platforms, and Kingsoft Office Software for office software, including WPS Office. It also produced security software known as Kingsoft Security. The most popular game developed by Kingsoft is JX Online 3, launched in 2009. Kingsoft owns data centers in mainland China, Hong Kong, Russia, Southeast Asia, and North America. The company is listed on the Hong Kong Stock Exchange. Wikipedia