Sirui(SH:688102) Xin Lang Cai Jing·2025-10-23 02:05Group 1 - The stock of Srey New Materials fell by 5.04% on October 23, trading at 16.58 yuan per share, with a total market capitalization of 12.82 billion yuan [1] - The company, established on July 11, 1995, specializes in high-strength and high-conductivity copper alloy materials, medium and high-voltage electrical contact materials, high-performance metal chromium powder, and components for CT and DR tubes [1] - The revenue composition of the company includes: 46.51% from high-strength and high-conductivity copper alloy materials, 22.90% from medium and high-voltage electrical contact materials, and other segments contributing 30.59% [1] Group 2 - Yimi Fund has a significant holding in Srey New Materials, with its Yimi Kaitai Mixed A Fund (015703) holding 132,000 shares, representing 4.1% of the fund's net value [2] - The fund has experienced a floating loss of approximately 116,200 yuan today [2] - The Yimi Kaitai Mixed A Fund was established on November 8, 2022, with a current scale of 34.89 million yuan and a year-to-date return of 23.65% [2]