Gong Hongjia (born 1965), also known by his official Hong Kong transliteration Kung Hung Ka,[1] is a Chinese billionaire businessman (with Hong Kong permanent resident status),[2] vice-chairman and the second largest shareholder in Hikvision,[2] a security equipment supplier. He was ranked 15 in the Forbes 2017 China Rich List,[3][4] as well as 144th in 2021 Forbes billionaires list in May 2021, with a net worth of US$14.4 billion at that time.[3]