Trading Information - On October 10, 2025, Tongyu New Materials (301630) closed at 195.44 yuan, down 3.43%, with a turnover rate of 10.51%, a trading volume of 10,500 lots, and a transaction amount of 208 million yuan [1]. - On the same day, the net outflow of main funds was 23.26 million yuan, while retail investors saw a net inflow of 23.17 million yuan [3]. Company Announcement - Tongyu New Materials (Guangdong) Co., Ltd. completed the industrial and commercial change registration and obtained a new business license after holding board and shareholder meetings to approve changes in registered capital, company type, and business scope [1]. - The registered capital increased from 30 million yuan to 40 million yuan, and the company type changed from "non-listed, natural person investment or control" to "listed, natural person investment or control" [1][3]. - The business scope was adjusted to include a new license for "production of hazardous chemicals" [1].
股市必读：同宇新材（301630）10月10日主力资金净流出2325.78万元