Major Development Public Company Limited, together with its subsidiaries, engages in the development and sale of properties in Thailand. It operates through three segments: Property Development, Hotel Business, and Rental and Service Business. The company develops and sells land, houses, and residential condominium units. It is also involved in the hotel business; office building space rental and service; real estate agency, representative, and advisory; and condominium juristic person management. In addition, the company provides organizational development and management consulting services; and accommodates health business. Major Development Public Company Limited was founded in 1999 and is headquartered in Bangkok, Thailand.