超卓航科：航证科创累计减持公司股份约209万股，减持计划实施完毕

Group 1 - The core point of the article is that Chaozhuo Aerospace Technology (SH 688237) announced the completion of a share reduction plan by its shareholder, Hangzheng Technology, which reduced its holdings by approximately 2.33% of the total shares [1] - As of November 6, 2025, Hangzheng Technology has cumulatively reduced about 2.09 million shares through block trading and centralized bidding [1] - The company's revenue composition for the year 2024 is reported to be 97.76% from manufacturing and 2.24% from other businesses [1] Group 2 - The current market capitalization of Chaozhuo Aerospace Technology is 4.8 billion yuan [1]