JCK International Public Company Limited, together with its subsidiaries, primarily engages in the property development business in Thailand. The company operates through five segments: Land and Factory Building for Sale; Land and Warehouse Building for Rent; Office Building for Lease; Residential Condominium Units for Sale; and REIT Manager. It develops and constructs factories, warehouses, offices, and condominium units for rent and sale; and operates as a REIT manager. The company was formerly known as Thai Factory Development Public Company Limited and changed its name to JCK International Public Company Limited in April 2018. JCK International Public Company Limited was founded in 1977 and is based in Bangkok, Thailand.