According to Yuanda Environmental Protection's announcement, the company plans to change the stock abbreviation from “Yuanda Environmental Protection” to “Electricity Investment and Hydropower”, and the stock code will remain unchanged. This change is due to the fact that China Electric Power Investment Group Co., Ltd., the actual controller of the company, plans to build Yuanda Environmental Protection into a domestic hydropower asset integration platform. The company has already initiated a major asset restructuring, and the main business direction has changed to focus on hydropower generation business. The current stock abbreviation change still needs to be applied to the Shanghai Stock Exchange and approved by the Shanghai Stock Exchange before it can be implemented.

According to Yuanda Environmental Protection's announcement, the company plans to change the stock abbreviation from “Yuanda Environmental Protection” to “Electricity Investment and Hydropower”, and the stock code will remain unchanged. This change is due to the fact that China Electric Power Investment Group Co., Ltd., the actual controller of the company, plans to build Yuanda Environmental Protection into a domestic hydropower asset integration platform. The company has already initiated a major asset restructuring, and the main business direction has changed to focus on hydropower generation business. The current stock abbreviation change still needs to be applied to the Shanghai Stock Exchange and approved by the Shanghai Stock Exchange before it can be implemented.