577 Investment Corporation, together with its subsidiaries, engages in the investment and trading of real estate properties, civil engineering construction, and mineral exploitation and processing in Vietnam. It operates through Real Estate Business, Service Provision Activities, and Other Activities divisions. The company is involved in the construction of traffic works and civil works; investment and trading of urban infrastructure; and marketing, mining, and processing of minerals. It also sells apartments and lands; and rents premises and provides utility services. In addition, the company produces stone; exploits of stone, sand, gravel, and clay; operates Tra Bong mineral water mine; and offers management services. The company was formerly known as NBB Investment Corporation. The company was incorporated in 2005 and is headquartered in Ho Chi Minh City, Vietnam. 577 Investment Corporation is a subsidiary of Ho Chi Minh City Infrastructure Investment Joint Stock Company.