Zhejiang Jingsheng Mechanical & Electrical (SZ:300316) Xin Lang Cai Jing·2025-09-26 05:47Core Viewpoint - The stock of Jing Sheng Mechanical & Electrical Co., Ltd. increased by 5.09% on September 26, reaching a price of 41.88 CNY per share, with a trading volume of 1.353 billion CNY and a turnover rate of 2.72%, resulting in a total market capitalization of 54.843 billion CNY [1] Company Overview - Jing Sheng Mechanical & Electrical Co., Ltd. is located in Linping District, Hangzhou, Zhejiang Province, and was established on December 14, 2006. The company was listed on May 11, 2012. Its main business involves the research, development, manufacturing, and sales of crystal growth equipment and control systems [1] - The revenue composition of the company is as follows: 70.48% from equipment and services, 21.18% from materials, and 8.34% from other sources [1] Shareholder Information - Among the top ten circulating shareholders of Jing Sheng Mechanical & Electrical, a fund under E Fund Management holds a significant position. The E Fund ChiNext ETF (159915) reduced its holdings by 389,600 shares in the second quarter, now holding 15.3161 million shares, which accounts for 1.24% of the circulating shares. The estimated floating profit today is approximately 31.0917 million CNY [2] - The E Fund ChiNext ETF (159915) was established on September 20, 2011, with a current scale of 85.537 billion CNY. Year-to-date returns are 52.86%, ranking 567 out of 4220 in its category; the one-year return is 99.22%, ranking 530 out of 3824; and since inception, the return is 267.89% [2]