Cuong Manh Do

PetroVietnam-Nghe An Construction JSC engages in the construction business. Its activities include construction of building, industrial, urban, hydropower, civil, industrial, transportation, water works, electric power, and infrastructure works; advising on construction projects, business travel service, and leasing office work; exploiting, processing, and sale of minerals, agricultural products, wood products, and handicrafts. The company was founded on April 20, 1961 and is headquartered in Vinh, Vietnam.

Petrolimex Hanoi Co. Ltd. engages in the distribution of oil and gas products. The company was founded on March 31, 1993 and is headquartered in Ha Noi, Vietnam.