[SSE Photovoltaic Technology Innovation Leading Index will be officially released on October 9] On September 28, the Shanghai Stock Exchange and China Securities Index Co., Ltd. will officially release the SSE Photovoltaic Technology Innovation Leading Index on October 9, 2026, providing the market with more abundant investment targets. The SSE Photovoltaic Technology Innovation Leading Index selects 40 securities of listed companies in the photovoltaic field with high R&D levels and good growth potential from the companies listed on the Science and Technology Innovation Board and the SSE Main Board as index samples, and at the same time increases the weight of the samples on the Science and Technology Innovation Board to reflect the overall performance of the securities of listed companies in the photovoltaic field in the above sectors.