资料显示，吉林省中研高分子材料股份有限公司位于吉林省长春市绿园区绿园经济开发区先进制造业园 区中研路1177号，成立日期2006年12月22日，上市日期2023年9月20日，公司主营业务涉及聚醚醚酮 (PEEK)研发、生产及销售。主营业务收入构成为：纯树脂颗粒58.95%，复合增强颗粒27.38%，纯树脂 细粉8.73%，纯树脂粗粉3.87%，PEEK制品1.07%。 10月30日，中研股份跌2.11%，成交额1.15亿元。两融数据显示，当日中研股份获融资买入额1754.77万 元，融资偿还1704.91万元，融资净买入49.85万元。截至10月30日，中研股份融资融券余额合计3.20亿 元。 融资方面，中研股份当日融资买入1754.77万元。当前融资余额3.20亿元，占流通市值的11.22%，融资 余额超过近一年70%分位水平，处于较高位。 融券方面，中研股份10月30日融券偿还0.00股，融券卖出0.00股，按当日收盘价计算，卖出金额0.00 元；融券余量0.00股，融券余额0.00元，超过近一年90%分位水平，处于高位。 分红方面，中研股份A股上市后累计派现4867.20万元。 机构持仓方面，截止202 ...

Group 1 - On September 23, Zhongyan Co., Ltd. experienced a decline of 4.64% in stock price, with a trading volume of 353 million yuan [1] - The financing data on the same day showed a financing buy amount of 48.12 million yuan and a financing repayment of 77.98 million yuan, resulting in a net financing outflow of 29.86 million yuan [1] - As of September 23, the total balance of margin trading for Zhongyan Co., Ltd. was 396 million yuan, which accounts for 12.62% of its circulating market value, indicating a high level compared to the past year [1] Group 2 - As of June 30, the number of shareholders for Zhongyan Co., Ltd. reached 13,000, an increase of 13.70% from the previous period, while the average circulating shares per person decreased by 12.05% to 5,273 shares [2] - For the first half of 2025, Zhongyan Co., Ltd. reported an operating income of 131 million yuan, a year-on-year decrease of 2.10%, and a net profit attributable to shareholders of 7.03 million yuan, down 59.89% year-on-year [2] Group 3 - Since its A-share listing, Zhongyan Co., Ltd. has distributed a total of 48.67 million yuan in dividends [3] - As of June 30, 2025, among the top ten circulating shareholders, the "Fuguo Tianrui Strong Region Selected Mixed A" fund ranked as the sixth largest shareholder with 1.11 million shares, marking it as a new shareholder [3] - The "Fuguo New Materials New Energy Mixed A" fund ranked as the tenth largest shareholder with 623,900 shares, also a new shareholder [3]