中天火箭：股东计划减持不超过3%公司股份

Group 1 - The core point of the article is that Zhongtian Rocket announced a plan for significant share reduction by major shareholders [1] Group 2 - Shareholders including Aerospace Investment Holding Co., Ltd., Shaanxi Electric Research Institute, and their concerted parties plan to reduce their holdings by up to 4,661,813 shares [1] - This reduction represents approximately 3% of the company's total share capital [1] - The share reduction will occur within three months following a 15 trading day period after the announcement [1]