Major Development Public Company Limited, together with its subsidiaries, engages in the development and sale of properties in Thailand. The company operates through three segments: Property Development, Hotel Business, and Rental and Service Business. It is also involved in hotel; office building space rental and service; real estate agency, representative, and advisory; condominium juristic person management; and high-end condominium development businesses. The company was founded in 1999 and is headquartered in Bangkok, Thailand.