CFMEE(SH:688630) Xin Lang Cai Jing·2025-12-22 02:27Company Overview - Chipone Microelectronics Equipment Co., Ltd. is located in Hefei, Anhui Province, and was established on June 30, 2015. The company went public on April 1, 2021. Its main business involves the research, development, manufacturing, and sales of direct imaging equipment and direct writing lithography equipment, focusing on micro-nano direct writing lithography technology [1] - The company's primary products include PCB direct imaging equipment, semiconductor direct writing lithography equipment, and other laser direct imaging equipment, along with corresponding maintenance services. The revenue composition is 99.58% from laser direct writing imaging equipment and 0.42% from other supplementary services [1] Stock Performance - On December 22, Chipone Microelectronics saw a stock price increase of 5.21%, reaching 132.18 yuan per share, with a trading volume of 238 million yuan and a turnover rate of 1.40%. The total market capitalization is 17.413 billion yuan [1] Fund Holdings - According to data from major fund holdings, Yuanxin Yongfeng Fund has a significant position in Chipone Microelectronics. The Yuanxin Yongfeng Technology-Driven Mixed Fund A (024592) held 5,500 shares in the third quarter, accounting for 3.43% of the fund's net value, ranking as the tenth largest holding. The estimated floating profit for today is approximately 36,000 yuan [2] - The Yuanxin Yongfeng Technology-Driven Mixed Fund A was established on July 4, 2025, with a current scale of 16.2452 million yuan and a cumulative return of 47.66% since inception [2]