Thanapiriya Public Company Limited, together with its subsidiaries, operates retail and wholesale superstores under Thanapiriya brand in Thailand. The company offers household, personal care, drinks and dried food, cosmetics and supplements, and mother and child products. It operates through supermarkets and wholesale center. The company also rents, buys, and sells real estate properties. The company founded in 1965 and is headquartered in Mueang Chiang Rai, Thailand.