CCEM(SZ:300655) Xin Lang Cai Jing·2025-10-15 03:45Group 1 - The core point of the news is that Jingrui Electric Materials experienced a decline of 5.18% in stock price, reaching 15.02 CNY per share, with a trading volume of 832 million CNY and a turnover rate of 5.08%, resulting in a total market capitalization of 16.116 billion CNY [1] - Jingrui Electric Materials Co., Ltd. is located in Suzhou, Jiangsu Province, established on November 29, 2001, and listed on May 23, 2017. The company specializes in high-purity chemicals, photoresists and supporting materials, functional formulation materials, lithium battery materials, pharmaceutical intermediates, electronic-grade materials, and other products, widely used in the semiconductor and new energy industries [1] - The main business revenue composition of Jingrui Electric Materials includes: high-purity chemicals 58.69%, photoresists 13.79%, lithium battery materials 13.68%, industrial chemicals 9.61%, energy 4.01%, and others 0.23% [1] Group 2 - From the perspective of the top ten circulating shareholders of Jingrui Electric Materials, a fund under Guotai Fund ranks among the top shareholders. The Guotai CSI Semiconductor Materials and Equipment Theme ETF (159516) entered the top ten circulating shareholders in the second quarter, holding 3.8699 million shares, accounting for 0.39% of the circulating shares. The estimated floating loss today is approximately 3.1733 million CNY [2] - The Guotai CSI Semiconductor Materials and Equipment Theme ETF (159516) was established on July 19, 2023, with a latest scale of 2.436 billion CNY. Year-to-date return is 48.57%, ranking 370 out of 4220 in its category; the one-year return is 53.17%, ranking 422 out of 3857; and since inception, the return is 48.97% [2]