中旗新材：9月19日召开董事会会议

Group 1 - The core point of the article is that Zhongqi New Materials (SZ 001212) announced a board meeting to discuss the postponement of certain convertible bond investment projects on September 19, 2025 [1] - For the first half of 2025, Zhongqi New Materials reported that 99.44% of its revenue came from non-metallic mineral products, while other businesses contributed 0.37% and high-purity sand accounted for 0.19% [1] - As of the report date, Zhongqi New Materials has a market capitalization of 10.5 billion yuan [1]