- Generating, transmitting, and distributing electricity.

- Vocational training.

- Trading real estate activities with own or leased property.

- Prodiving technical consultancy services.

- Exploiting forestry products and mining in Cambodia.

- Other under business license.

- 31 May 2007: EVN Cambodia Joint Stock Company was established with a registered charter capital of VND2,400 billion;

- 01 October 2007: Put into operation under the business registration certificate No.0103019858 issued by Hanoi Department of Planning and Investment;

- 21 May 2008: Renamed as EVN International Joint Stock Company;

- 02 July 2010: Became a public company under the Document No.2035/UBCK-QLPH issued by the State Securities Commission of Vietnam;

- 18 May 2016: Charter capital was adjusted down to VND366,771,450,000 based on the actually contributed capital;

- 28 February 2017: Traded on the UPCOM market;