Piotech (SH:688072) Xin Lang Cai Jing·2025-11-03 02:51Core Viewpoint - TuoJing Technology experienced a 5.07% decline in stock price, closing at 289.54 CNY per share, with a total market capitalization of 81.408 billion CNY as of November 3 [1] Company Overview - TuoJing Technology Co., Ltd. is located at 900 Shui Jia, Hunnan District, Shenyang, Liaoning Province, and was established on April 28, 2010. The company went public on April 20, 2022 [1] - The main business involves the research, production, sales, and technical services of high-end semiconductor equipment, with 96.47% of revenue coming from semiconductor equipment and 3.53% from other supplementary sources [1] Fund Holdings - Guolian An Fund has a significant holding in TuoJing Technology, with the Guolian An Craftsmanship Technology Mixed Fund (011599) holding 16,000 shares, accounting for 6.9% of the fund's net value, making it the fourth-largest holding [2] - The fund has experienced a floating loss of approximately 247,300 CNY today [2] - The Guolian An Craftsmanship Technology Mixed Fund was established on May 18, 2021, with a current scale of 60.3175 million CNY, yielding 5.55% this year and 9.84% over the past year, ranking 6728 out of 8223 and 5919 out of 8115 respectively [2] - Since its inception, the fund has incurred a loss of 27.36% [2] Fund Manager Profile - The fund manager, Pan Ming, has a tenure of 11 years and 265 days, managing assets totaling 2.108 billion CNY, with the best fund return during his tenure being 233.15% and the worst being -35.33% [2]