利君股份：回应航空航天业务营收占比及产品应用情况

Group 1 - The company has a subsidiary, Dekun Aviation, which specializes in the manufacturing of aerospace components [2] - The aerospace business is currently operating normally, and the company encourages stakeholders to refer to its periodic reports for detailed operational and performance information [2] - The company did not provide specific revenue percentage from the aerospace sector or details regarding the application of its products in Long March and Zhuque rocket series [1][2]