Ornsirin Holding Public Company Limited, together with its subsidiaries, engages in the development and sale of real estate properties in Thailand. The company's property portfolio includes houses, condominiums, townhomes, and shophouses. It is also involved in provision of investment and management services. The company was incorporated in 2015 and is based in Chiang Mai, Thailand. Ornsirin Holding Public Company Limited operates as a subsidiary of Chai Chitra (1993) Company Limited.