Tho Duc Nguyen

SHB Trading Investment JSC is engaged in the manufacture cement and transportation services. Its business activities also in quarrying of stone, sand, gravel and clay; production of cement packages; construction of houses; wholesale and retail of construction materials and equipment; and financial services. The company was founded in February 1993 and is headquartered in Hoa Binh, Vietnam.

Northern Electricity Development & Investment JSC No. 2 engages in the investment, construction and operation of hydropower projects. Its other activities include design and consultancy of civil, industrial, transportation, irrigation, electricity, hydro power. The firm also investment in real estate, house and officer for rent, restaurant, hotel, ecotourism and amusement parks. The company was founded on May 6, 2004 and is headquartered in Lao Cai, Vietnam

Dinh Binh Hydro Power JSC engages in the generation and distribution of electricity. Its other activities include the investment and construction of hydropower plants; the consultation and installation of electricity system up to 22KV; and the construction of house, civil, and industrial works. The company was founded on October 5, 2004 and is headquartered in Quy Nhon, Vietnam.