- Civil engineering, industrial construction, construction of traffic and irrigation works

- Building foundation for traffic work, civil and industrial energeering by such methods as: piles, concrete piles, pile barette, sand pile, penetration levels.

- Mining

- Producing and trading construction materials, consumer goods.

- Real Estate business.

- Business in transportation and machinery rent,equipments and production materials.

- 2007: Forerunner of the Company as Investment Corporation and Energy Resources of Vietnam.

- 2008: Increased charter capital from 807 million to 4.107 billion through offering separate sales for existing shareholders.

- 2009: The company made separately for the offering to existing shareholders to increase capital to 10 billion.

- 2009: Renamed as Vinam Corporation;

- 2010: The company officially became a public company.

- 2010: Listed and traded on the HNX

- 2010: The Company issued more shares to existing shareholders and raised  the chartered capital to VND32.5 billion.

- 2017: Charter capital was increased to VND82.5 billion.

- January 06, 2021: Increased charter capital to VND115,45 billion.

- February 08, 2021: Increased charter capital to VND197,99 billion;