Ocean Group JSC is a holding company with interests in financial investment services. Its activities include provision of investment advisory services; construction of industrial zones, residential areas, office buildings, infrastructure and industrial projects, and civil works; investments in hydroelectric projects; trade in introduction and promotion; hospitality services including hotel, restaurants, and guest house; telecommunications, media, radio, and television services; commercial advertising; business in real estate exchange; trading food, canned food, foodstuff, purified drinking water, soft drinks, cooking oil of all kinds; and designing of architectural works. The company was founded by Tham Van Ha on May 31, 2007 and is headquartered in Ha Noi, Vietnam.