Tai Sang Ngan Ho was founded by Mr. Ma Kam Chan in 1937. It was changed to Tai Sang Bank Limited (大生銀號有限公司) on 24 February 1954 and finally to Tai Sang Bank Limited (大生銀行有限公司) on 21 February 1961. Tai Sang Bank Limited is a licensed bank privately owned by the Ma Family in Hong Kong.