恒工精密：部分董事、监事及高管合计减持约5.5万股，减持计划期限届满

Group 1 - The core point of the article is that Henggong Precision has announced the completion of a share reduction plan by key executives, resulting in a total reduction of approximately 55,000 shares, which represents 0.066% of the company's total shares [1] - The company’s market capitalization is reported to be 8.3 billion yuan [2] - For the year 2024, Henggong Precision's revenue composition is entirely from the production and processing of cast iron parts, accounting for 100% [1]