- Generating, transmitting and distributing electric power.

- Investing and managing power generating projects.

- Operating, repairing and maintaining power works.

- 28 December 2007: Song Ba Ha Hydro Power Joint Stock Company was established with a registered charter capital of VND1,280 billion under the business registration certificate No.4400415302 issued for the first time by Phu Yen Department of Planning and Investment;

- 31 December 2014: Charter capital was decreased to VND1,242.25 billion;

- 09 January 2008: Became a pubblic company under the Document No.195/UBCK-GSDC issued by the State Securities Commission of Vietnam (SSC);

- 07 June 2018: Traded on UPCOM market;