Group 1 - The actual controller of Hengsheng Energy, Ms. Du Shunxian, holds approximately 58.32 million shares, accounting for 20.83% of the total share capital of the company [1] - Ms. Du plans to reduce her holdings by up to 5.6 million shares, which is no more than 2% of the total shares, through block trading within three months after the announcement [1] - For the year 2024, the revenue composition of Hengsheng Energy is as follows: 81.23% from the electricity and steam industry, 16.09% from PET project business, 1.23% from resale business, 1.16% from biomass thermal power business, and 0.22% from diamond sales [1]