SOKAN(SH:688157) Xin Lang Cai Jing·2025-09-10 06:40Group 1 - Matsui New Materials Group Co., Ltd. experienced a stock decline of 5.06% on September 10, with a share price of 41.82 yuan and a total market capitalization of 6.542 billion yuan [1] - The company, established on March 20, 2009, and listed on June 9, 2020, focuses on high-end consumer electronics and passenger vehicles, providing systematic solutions including coatings and specialty inks [1] - The revenue composition of the company is as follows: coatings account for 90.98%, inks for 4.97%, and adhesives and others for 4.05% [1] Group 2 - The Qianhai Kaiyuan Fund holds Matsui shares in its portfolio, with the Qianhai Kaiyuan Hong Kong-Shenzhen Innovation Growth Mixed A Fund (002666) owning 169,000 shares, representing 1.56% of the fund's net value [2] - The fund has reported a floating loss of approximately 376,800 yuan due to the decline in Matsui's stock price [2] - The Qianhai Kaiyuan Hong Kong-Shenzhen Innovation Growth Mixed A Fund was established on June 24, 2016, with a current scale of 319 million yuan and a year-to-date return of 6.34% [2]