Country Group Development Public Company Limited, together with its subsidiaries, engages in the real estate development business in Thailand and internationally. It also operates rental real estate properties; trading rental estate; and provides real estate management services, as well as engages in the construction and wholesale of equipment and furniture used in construction. In addition, the company operates private schools. The company was formerly known as Dragon One Public Company Limited and changed its name to Country Group Development Public Company Limited in May 2010. The company was founded in 1982 and is headquartered in Bangkok, Thailand.