- Producing and distributing electricity.

- On December 28, 2008: Xuan Minh Hydropower Project was approved by Thanh Hoa Provincial People's Committee to survey and study construction investment possibilities in Document No. 5869/UBND-CN.

- October 3, 2014: Xuan Minh Hydropower Joint Stock Company was officially established under Business Registration Certificate No. 2802200078, with registered charter capital of 150 billion VND.

- October 13, 2020: Approved to become a public company.

- August 16, 2021: Traded on the UPCOM market;