DAZHONG PUBLIC UTILITIES WAS SELECTED AS A SAMPLE STOCK OF THE SSE 580 INDEX
On May 30th, the Shanghai Stock Exchange and China Securities Index Co., Ltd. jointly released the SSE 580 Index, providing the market with a richer range of investment targets. Dazhong Public Utilities (600635) has been successfully included in the sample stocks of the SSE 580 Index, which will take effect officially on June 16, 2025.

The SSE 580 Index focuses on listed companies in the Shanghai securities market with relatively smaller market value and good liquidity. It adopts the mainstream broad-based index framework of liquidity selection and total market value sampling and introduces ESG selecting criteria to value the quality of the selected samples. Being included in this index means that the Company will be included in the allocation of scope of more index funds, which will effectively improve the attention and liquidity of the Company in the capital market. This will attract more long-term value investors and help improve the Company's brand credibility and market position.
After being included in the CSI 1000 Index, Dazhong Public Utilities has successfully been included in the SSE 580 Index, reflecting the Company's achievements in information disclosure, market value management, ESG management, and other aspects. It also reflects the positive market outlook for the medium and long-term sustainable development potential of the Company.