- Generating and trading commercial electricity.

- Manufacturing construction materials, equipment and machineries.

- Other business lines under the business registration certificate.

- 15 April 1998: Can Don BOT Company was established;

- 11 October 2004: Transformed into Can Don Hydropower Joint Stock Company with a charter capital of VND200 billion;

- 25 December 2006: Listed on the HOSE;

- 10 July 2007: Charter capital was increased to VND260 billion;

- 09 July 2008: Charter capital was increased to VND298,996,290,000;

- 08 July 2010: Charter capital was increased to VND358,791,500,000;

- 28 June 2013: Charter capital was increased to VND409,991,500,000 by merging Ry Ninh II Hydropower Joint Stock Company;

- 30 June 2014: Charter capital was increased to VND459,991,500,000 by merging Na Loi Hydropower Joint Stock Company;

- 27 April 2017: Charter capital was increased to VND689,986,200,000;