九鼎新材：5%以上股东股份变动已按规定披露

Group 1 - The company Jiuding New Materials (002201) responded to investor inquiries on August 1, indicating that it has fulfilled its information disclosure obligations regarding the shareholding changes of shareholders holding more than 5% of the shares [1] - Investors are advised to pay attention to the company's relevant announcements for further details [1]