T&S(SZ:300570) Xin Lang Cai Jing·2025-09-11 10:18Group 1 - The stock of Shenzhen Taicheng Technology Co., Ltd. (太辰光) increased by 5.24% to 115.00 CNY per share, with a trading volume of 1.192 billion CNY and a turnover rate of 5.53%, resulting in a total market capitalization of 26.12 billion CNY [1] - The company, established on December 12, 2000, and listed on December 6, 2016, specializes in the research, production, and sales of optical devices, with 98.02% of its revenue coming from optical device products [1] - The company is located in Shenzhen, Guangdong Province, and operates under a multi-address business model [1] Group 2 - According to data, one fund under China Europe Fund holds a significant position in Taicheng Technology, with the China Europe Jintian Mixed A Fund (中欧瑾添混合A) owning 7,700 shares, accounting for 0.29% of the fund's net value, ranking as the eighth largest holding [2] - The China Europe Jintian Mixed A Fund was established on November 9, 2021, with a current size of 252 million CNY, yielding a return of 4.82% this year, ranking 6,658 out of 8,175 in its category [2] - The fund manager Wang Shen has a tenure of 10 years and 116 days, with a best return of 55.62% during his management period, while Zhao Yucheng has been managing for 1 year and 139 days, achieving a best return of 12.84% [2]