先锋精科股价涨5.11%，诺安基金旗下1只基金位居十大流通股东，持有64.98万股浮盈赚取230.68万元

Group 1 - The core point of the news is that Jiangsu Pioneer Precision Technology Co., Ltd. has seen a stock price increase of 5.11%, reaching 72.96 CNY per share, with a trading volume of 355 million CNY and a turnover rate of 4.63%, resulting in a total market capitalization of 14.766 billion CNY [1] - The company specializes in the precision manufacturing of key components for semiconductor etching and thin film deposition equipment, with its main business revenue composition being: process components 71.38%, structural components 19.61%, other components 3.83%, modules 3.79%, surface treatment 0.83%, and others 0.56% [1] Group 2 - Among the top ten circulating shareholders of Pioneer Precision, the Noan Growth Mixed A Fund (320007) holds 649,800 shares, unchanged from the previous period, representing 1.61% of the circulating shares, with an estimated floating profit of approximately 2.3068 million CNY [2] - The Noan Growth Mixed A Fund was established on March 10, 2009, with a latest scale of 14.102 billion CNY, achieving a year-to-date return of 11.82% and a one-year return of 50.89% [2]