TINCI(SZ:002709) Xin Lang Cai Jing·2025-09-26 06:03Core Viewpoint - Tianqi Materials experienced a 5.8% increase in stock price, reaching 34.49 CNY per share, with a trading volume of 3.658 billion CNY and a turnover rate of 8.00%, resulting in a total market capitalization of 66.026 billion CNY [1] Company Overview - Guangzhou Tianqi High-tech Materials Co., Ltd. is located in Huangpu District, Guangzhou, Guangdong Province, and was established on June 6, 2000. The company was listed on January 23, 2014. Its main business involves the research, production, and sales of fine chemical new materials [1] - The revenue composition of the main business includes lithium-ion battery materials at 89.66%, daily chemical materials and specialty chemicals at 8.73%, and others at 1.61% [1] Shareholder Information - Among the top ten circulating shareholders of Tianqi Materials, E Fund's fund holds a significant position. The E Fund CSI 300 ETF (510310) increased its holdings by 1.5891 million shares in the second quarter, totaling 17.0302 million shares, which accounts for 1.23% of the circulating shares. The estimated floating profit today is approximately 32.1871 million CNY [2] - The E Fund CSI 300 ETF (510310) was established on March 6, 2013, with a current scale of 266.516 billion CNY. Year-to-date returns are 19.34%, ranking 2810 out of 4220 in its category; the one-year return is 38.37%, ranking 2369 out of 3824; and since inception, the return is 135.31% [2] Fund Management - The fund managers of E Fund CSI 300 ETF (510310) are Yu Haiyan and Pang Yaping. As of the report, Yu Haiyan has a cumulative tenure of 14 years and 295 days, managing a total fund size of 385.764 billion CNY, with the best fund return during tenure at 155.37% and the worst at -78.9% [3] - Pang Yaping has a cumulative tenure of 6 years and 345 days, managing a total fund size of 314.865 billion CNY, with the best fund return during tenure at 90.44% and the worst at -37.67% [3]