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 condominiums, houses, townhomes, community mall, international schools, and shophouses. It is also involved in provision of investment and management services; and leasing of real estate properties. Ornsirin Holding Public Company Limited was incorporated in 2015 and is based in Chiang Mai, Thailand.