东方精工：子公司亿能投资间接持有航天科工火箭技术有限公司0.4617%的股权

Group 1 - The company has made a strategic investment in the aerospace sector through its subsidiary, YN Investment, by participating in the funding of Jiaxing Shangdao Guofeng Equity Investment Partnership (Limited Partnership) [2] - This investment allows the company to indirectly hold a 0.4617% stake in Aerospace Science and Industry Corporation Rocket Technology Co., Ltd. [2]