Vincent Lo Hong-sui, GBM, GBS, JP is a Hong Kong businessman. He is the chairman of Hong Kong–based Shui On Group, a building-materials and construction firm. He graduated from the University of New South Wales, Australia, in 1969. Upon returning to Hong Kong, started business with the sum of HK$100,000 (US$16,700) borrowed from his father, Hong Kong property tycoon Lo Ying-shek.