Refrigeration Electrical Engineering Corporation, together with its subsidiaries, produces, transmits, and distributes renewable electricity using hydro, solar, and wind power in Vietnam. It operates through Mechanical and Refrigeration Electrical Engineering; Real Estate and Office Leasing; Power; and Water segments. The company offers mechanical and electrical engineering services (M&E), manufacturing, assembling, and sales of air-conditioner systems, and real estate development and management services. It also engages in trading and electricity trading; service supply; digital services; and strategic financial investments in the infrastructure related sector. In addition, the company offers electrical appliances and infrastructure; and office building management and water supply services. Refrigeration Electrical Engineering Corporation is headquartered in Ho Chi Minh City, Vietnam.