云鼎科技：公司主营业务不涉及航天领域

Group 1 - The company, Yunding Technology (000409.SZ), is currently focused on providing comprehensive solutions and services for the energy sector, specifically coal, chemicals, electricity, and new energy, and does not have business involvement in the aerospace field [2] - In response to an investor inquiry on the interactive platform, the company clarified its business focus and confirmed that it does not engage in aerospace activities [2] - The company's main business revolves around information technology, intelligence, and digital transformation for energy enterprises [2]