Kingsoft Software founded in 1988, a leading office software product and service provider in China. It is headquartered in Beijing and has branches in Japan. Kingsoft has four subsidiaries, including cheetah mobile and Jinshan office. Its product line covers desktop office, information security, utility, game entertainment, industry application, and many other fields, and Kingsoft independently developed the WPS office for individual users and enterprise users. On November 18, 2019, Kingsoft was listed on the scientific innovation board of the Shanghai Stock Exchange.