- Production, transmission and distribution of electricity.

- Construction of public works.

- Construction of other civil engineering works.

- 2002: Hai Phong Thermal Power Joint Stock Company was established;

- 2005: Launched Haiphong Thermal Power Project 2;

- February 24, 2014: Became a public company;

- 2015: NDHP and Dongfang (China) - Marubeni (Japan) Joint Venture signed a contract to design, manufacture and supply of equipment and construction for Hai Phong Thermal Power Plant.

- October 05, 2016: Traded on the UPCOM market;