航天科技(000901.SZ)：不直接从事商业航天业务

Core Viewpoint - The company, Aerospace Science and Technology (000901.SZ), is currently engaged in business related to commercial aerospace through customer partnerships, but does not directly participate in commercial aerospace activities, which constitute a small portion of its revenue and have not significantly impacted its operational data [1] Group 1 - The company primarily operates in the commercial aerospace sector through customer collaborations [1] - The revenue contribution from commercial aerospace activities is minimal [1] - There has been no significant effect on the company's operational data from its involvement in commercial aerospace [1]