MDX Public Company Limited, together with its subsidiaries, invests in and develops real estate and infrastructure projects. It operates through three segments: Real Estate, Electricity Generation and Distribution, and Others Business. The company also generates and distributes electricity from renewable energy; invests in various electrical power production and distribution projects; and provides investment and financial consulting services. In addition, it offers land management and rental services. The company was incorporated in 1988 and is based in Bangkok, Thailand.