金橙子跌2.07%，成交额1.04亿元，主力资金净流出211.77万元

Group 1 - The core viewpoint of the news is that Beijing Jin Chengzi Technology Co., Ltd. has experienced fluctuations in its stock price and trading volume, with a notable increase in stock price year-to-date but recent declines in the short term [1][2] - As of December 2, the stock price of Jin Chengzi is 35.03 CNY per share, with a market capitalization of 3.596 billion CNY and a trading volume of 1.04 billion CNY [1] - The company has seen a year-to-date stock price increase of 83.83%, but a decline of 4.81% in the last five trading days [1] Group 2 - Jin Chengzi's main business involves the research and sales of laser processing equipment motion control systems, contributing 74.14% to its revenue [2] - The company was established on January 14, 2004, and went public on October 26, 2022 [2] - As of November 20, the number of shareholders has increased by 0.15% to 6,819, with an average of 15,055 circulating shares per person [2] Group 3 - For the period from January to September 2025, Jin Chengzi achieved a revenue of 185 million CNY, representing a year-on-year growth of 15.80%, and a net profit of 36.51 million CNY, up 32.86% [2][3] - The company has distributed a total of 47.56 million CNY in dividends since its A-share listing [3] - As of September 30, 2025, the top ten circulating shareholders include new shareholder Nanhua Fenghui Mixed A, holding 221,000 shares [3]