Refrigeration Electrical Engineering Corporation (REE Corporation), established in 1977, is a diversified business group publicly listed on the Vietnam stock exchange. Initially a state-owned entity focused on refrigeration and electrical engineering, REE was the first Vietnamese company to be privatized in 1993 and subsequently the first to be listed on the Vietnam stock exchange in 2000. Headquartered in Ho Chi Minh City, Vietnam, REE's operations span across several sectors, including power and water utilities, with a focus on renewable energy sources such as hydroelectric, solar, and wind power; mechanical and electrical engineering services (M&E) through its subsidiary REE M&E; air conditioning services under the Reetech brand; and real estate development and management, primarily of commercial office properties.