1. Construction of transport works at home and abroad

2. Constructing civil and industrial works.

3. Constructing other works such as small and medium-sized electricity plants and irrigation works.

4. Trading infrastructures of industrial zones, inhabitant and urban areas.

5. Consutant in investment, transport construction, irrigation, hydroelectric, civil work and industrial.

6. Investment in Build-Operate-Transfer (BOT) method at home of works as transport work, irrigation, hydroelectric, electricity.

7. Investment in real estates trading and construction.

8. Investment in construction – business of tourism service, recreation area.

9. Exploitation and manufacture of building materials (soil, stone, sand, stone screenings).

10. Manufacture of precast concrete structures. 

11. Manufacture and operation of organic fertilizer, self-destroying packing; Manufacture, import, raw material operation, materials, equipment to serve  manufacture of organic fertilizer and self-destroying packing.

12. Producing and trading electricity.

13. Repairing construction equipment and processing of steel girder bridge, steel structures, other mechanical products, supply, import-export of materials, construction materials, construction equipment.

14. Providing training courses on traffic and transportation.

15. Hotel services, domestic and international travel and office leasing.

16. Transporting the guest by waterway and goods by vehicles.

17. Im-exporting petrol, oil, liquidized gas and electrical, computer and telecommunication equipment.

18. Im-exporting materials, machines, equipment and means in traffic and transportation sector.