金橙子跌2.02%，成交额1595.69万元，主力资金净流入80.23万元

Group 1 - The core viewpoint of the news is that Beijing Jin Chengzi Technology Co., Ltd. has experienced fluctuations in its stock price, with a year-to-date increase of 57.54% but a recent decline in the last 5, 20, and 60 trading days [1] - As of November 12, the stock price was reported at 30.02 CNY per share, with a total market capitalization of 3.08 billion CNY [1] - The company has seen significant trading activity, with a net inflow of 802,300 CNY from main funds and a notable presence on the "龙虎榜" (Dragon and Tiger List) 11 times this year [1] Group 2 - Jin Chengzi was established on January 14, 2004, and went public on October 26, 2022, focusing on the research and sales of laser processing equipment motion control systems [2] - The main business revenue composition includes 74.14% from laser processing control systems, with 44.04% from mid-to-high-end galvanometer control systems [2] - As of October 31, the number of shareholders increased to 7,059, with an average of 14,544 circulating shares per person [2] Group 3 - Since its A-share listing, Jin Chengzi has distributed a total of 47.56 million CNY in dividends [3] - As of September 30, 2025, the top ten circulating shareholders include a new entrant, Nanhua Fenghui Mixed A, holding 221,000 shares [3] - Notably, several funds have exited the top ten circulating shareholders list, indicating changes in institutional holdings [3]