证券代码：300690 证券简称：双一科技 公告编号：2025-044 山东双一科技股份有限公司 关于召开 2025 年第一次临时股东会的通知 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误 导性陈述或重大遗漏。 一、召开会议的基本情况 6、会议的股权登记日：2025 年 11 月 03 日 7、出席对象： （1）于 2025 年 11 月 03 日（星期一）下午 15：00 深圳证券交易所收市时，在中国 证券登记结算有限公司深圳分公司登记在册的本公司全体股东均有权出席股东大会，并可 以以书面形式委托代理人出席会议和参加表决，该股东代理人不必是本公司股东。 （2）公司董事、监事和高级管理人员。 3、本次会议的召集、召开符合《中华人民共和国公司法》《深圳证券交易所创业板 股票上市规则》《深圳证券交易所上市公司自律监管指引第 2 号—创业板上市公司规范运 作》等法律、行政法规、部门规章、规范性文件及《公司章程》的有关规定。 4、会议时间： （1）现场会议时间：2025 年 11 月 07 日 14:30 （2）网络投票时间：通过深圳证券交易所系统进行网络投票的具体时间为 2025 年 ...

证券代码：300690 证券简称：双一科技 公告编号：2025-043 山东双一科技股份有限公司 第四届监事会第六次（临时）会议决议公告 本公司及监事会全体成员保证信息披露内容的真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 山东双一科技股份有限公司（以下简称"公司"）第四届监事会第六次（临时）会议通 知于 2025 年 10 月 14 日通过专人送达的形式送达至各位监事。本次监事会于 2025 年 10 月 19 日以现场投票表决的方式召开。本次监事会应出席监事 3 名，实际出席监事 3 名，本次 会议的召集、召开和表决程序符合《中华人民共和国公司法》等法律、行政法规、部门规章、 规范性文件和《公司章程》等的有关规定。 一、监事会会议审议情况 经与会监事投票表决，形成以下决议： 二、备查文件 详细内容详见公司同日于巨潮资讯网（www.cninfo.com.cn）上披露的《2025 年第三季 度报告》（公告编号：2025-041）。 表决结果：同意 3 票、0 票反对、0 票弃权。本议案获得通过。 2、审议通过《关于修订<公司章程>的议案》 根据相关法律、法规及规范性文件的最新规定，结合公司实际情况 ...

证券代码：300690 证券简称：双一科技 公告编号：2025-042 山东双一科技股份有限公司 第四届董事会第八次（临时）会议决议公告 一、董事会会议召开情况 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 山东双一科技股份有限公司（以下简称"公司"）第四届董事会第八次（临时）会议通 知于2025年10月14日通过电子邮件及专人送达的形式送达至各位董事。本次董事会于2025 年 10 月 19 日上午在公司会议室以现场结合通讯表决的方式召开。本次董事会应参会董事 9 名，实际参会董事 9 名，其中，董事王庆华先生、黄宇先生、李彬先生、崔振进先生、魏建 先生、孔令辉先生以通讯方式出席会议。会议由董事长王庆华先生主持。本次会议的召集、 召开和表决程序符合《中华人民共和国公司法》等法律、行政法规、部门规章、规范性文件 和《公司章程》的有关规定。 一、董事会会议审议情况 经与会董事投票表决，形成以下决议： 1、审议通过《关于<2025 年第三季度报告>的议案》 董事会认为公司《2025 年第三季度报告》的内容与格式符合中国证监会等法律法规及 规章制度规定，报告内容真 ...

Core Points - The wind power equipment sector experienced a decline of 0.61% on October 20, with Yunda Co. leading the drop [1] - The Shanghai Composite Index closed at 3863.89, up 0.63%, while the Shenzhen Component Index closed at 12813.21, up 0.98% [1] Stock Performance - Feiwo Technology (301232) saw a significant increase of 20.00%, closing at 45.78 with a trading volume of 156,000 shares and a transaction value of 688 million [1] - Pangu Intelligent (301456) increased by 6.76%, closing at 33.80 with a trading volume of 101,700 shares [1] - New Strong Link (300850) rose by 4.06%, closing at 43.35 with a trading volume of 177,100 shares and a transaction value of 756 million [1] - Other notable performers include Shuangyi Technology (300690) up 3.44%, Tian Neng Chuang Gong (300569) up 3.31%, and Guangda Special Materials (688186) up 3.28% [1] Capital Flow - The wind power equipment sector saw a net outflow of 570 million from main funds, while retail investors contributed a net inflow of 598 million [2] - Feiwo Technology (301232) had a main fund net inflow of 14.416 million, but a net outflow from retail investors of 42.7195 million [2] - New Strong Link (300850) experienced a main fund net inflow of 85.8722 million, with a retail net outflow of 101 million [2] - Pangu Intelligent (301456) had a main fund net inflow of 39.8689 million, but a retail net outflow of 52.7244 million [2]

山东双一科技股份有限公司 2025 年第三季度报告 证券代码：300690 证券简称：双一科技 公告编号：2025-041 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 重要内容提示： 1.董事会、监事会及董事、监事、高级管理人员保证季度报告的真实、准确、完整，不存在虚假记载、误导性陈述或重 大遗漏，并承担个别和连带的法律责任。 2.公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)声明：保证季度报告中财务信息的真实、准确、 完整。 3.第三季度财务会计报告是否经过审计 □是 ☑否 1 山东双一科技股份有限公司 2025 年第三季度报告 山东双一科技股份有限公司 2025 年第三季度报告 一、主要财务数据 （一） 主要会计数据和财务指标 公司是否需追溯调整或重述以前年度会计数据 □是 ☑否 | | 本报告期 | 本报告期比上年同期 | 年初至报告期末 | 年初至报告期末比上 | | --- | --- | --- | --- | --- | | | | 增减 | 年同期增减 | | | 营业收入（元） | 205,078,870.96 | -23. ...

Core Insights - The wind power equipment sector saw a 0.7% increase on October 15, with Zhonghuan Hailu leading the gains [1] - The Shanghai Composite Index closed at 3912.21, up 1.22%, while the Shenzhen Component Index closed at 13118.75, up 1.73% [1] Wind Power Equipment Sector Performance - Zhonghuan Hailu (301040) closed at 24.07, up 6.08% with a trading volume of 95,900 shares and a transaction value of 227 million [1] - Electric Wind Power (688660) closed at 20.40, up 4.29% with a trading volume of 339,800 shares and a transaction value of 677 million [1] - Tai Sheng Wind Energy (300129) closed at 8.45, up 3.94% with a trading volume of 506,100 shares and a transaction value of 421 million [1] - Other notable performers include Jin Lei Co. (300443) up 3.87%, Shuangyi Technology (300690) up 3.56%, and Changyou Technology (301557) up 3.10% [1] Capital Flow Analysis - The wind power equipment sector experienced a net outflow of 320 million from institutional investors and 210 million from retail investors, while retail investors saw a net inflow of 531 million [2] - The capital flow for individual stocks indicates that Tai Sheng Wind Energy had a net inflow of 35.63 million from institutional investors, while it faced a net outflow of 42.72 million from retail investors [3] - Other stocks like He Wang Electric (603063) and Tian Shun Wind Energy (002531) also showed mixed capital flows, with varying net inflows and outflows from different investor categories [3]

证券日报网讯双一科技（300690）10月14日在互动平台回答投资者提问时表示，截至2025年9月30日， 公司股东数为33798户。 ...

Core Viewpoint - The wind power equipment sector experienced a decline of 3.16% on October 14, with Weili Transmission leading the drop. The Shanghai Composite Index closed at 3865.23, down 0.62%, while the Shenzhen Component Index closed at 12895.11, down 2.54% [1]. Group 1: Market Performance - The wind power equipment sector saw significant individual stock movements, with Jixin Technology closing at 6.39, up 4.24%, and Weili Transmission closing at 82.46, down 8.21% [1][2]. - The total trading volume for Jixin Technology was 2.69 million shares, with a transaction value of 1.75 billion yuan, while Weili Transmission had a trading volume of 43,300 shares and a transaction value of 387 million yuan [1][2]. Group 2: Capital Flow - The wind power equipment sector experienced a net outflow of 733 million yuan from institutional investors, while retail investors saw a net inflow of 821 million yuan [2]. - The capital flow data indicates that Jixin Technology had a net inflow of 96.37 million yuan from institutional investors, while Weili Transmission had a net outflow of 8.87 million yuan from retail investors [3].

Market Overview - As of October 9, the Shanghai Composite Index closed at 3933.97 points, up by 51.20 points, representing a 1.32% increase [1] - The Shenzhen Component Index closed at 13725.56 points, up by 199.05 points, with a 1.47% increase [1] - The ChiNext Index closed at 3261.82 points, up by 23.66 points, reflecting a 0.73% increase [1] Stock Performance - A total of 43 A-shares had a turnover rate exceeding 20%, indicating significant trading activity [1] - Notable stocks with high turnover rates include: - C Yunhan (301563) with a turnover rate of 83.79% and a price increase of 40.89% [1] - C Haocreat (301668) with a turnover rate of 54.33% and a price increase of 5.35% [1] - C Ruili (001285) with a turnover rate of 52.27% but a price decrease of 3.45% [1] - Other stocks with notable turnover rates include: - Bluefeng Biochemical (002513) at 45.41% with a decrease of 10.00% [1] - Jianfa Zhixin (301584) at 43.05% with a decrease of 2.90% [1] - Zhongdian Xindong (002298) at 42.05% with an increase of 1.67% [1] Additional Stock Highlights - Other stocks with significant trading activity include: - Jinhua New Materials (920015) with a turnover rate of 41.84% and an increase of 8.23% [1] - Boshang Optoelectronics (301421) with a turnover rate of 39.21% and a decrease of 13.89% [1] - Xiaocheng Technology (300139) with a turnover rate of 36.46% and an increase of 8.92% [1] - The list continues with various companies showing diverse performance metrics, indicating a mixed sentiment in the market [1][2]

Market Overview - On September 30, the wind power equipment sector rose by 0.26% compared to the previous trading day, with Shuangyi Technology leading the gains [1] - The Shanghai Composite Index closed at 3882.78, up 0.52%, while the Shenzhen Component Index closed at 13526.51, up 0.35% [1] Stock Performance - Shuangyi Technology (300690) closed at 38.88, up 3.29% with a trading volume of 257,400 shares and a transaction value of 1.01 billion [1] - Jin Feng Technology (002202) closed at 14.97, up 2.75% with a trading volume of 1,415,200 shares and a transaction value of 2.09 billion [1] - Other notable performers include Zhonghuan Hailu (301040) up 2.63%, Xinqianglian (300850) up 2.55%, and Riyue Shares (603218) up 2.44% [1] Capital Flow - The wind power equipment sector experienced a net outflow of 478 million from institutional investors, while retail investors saw a net inflow of 530 million [2] - The capital flow data indicates that retail investors were more active in the market compared to institutional investors [2] Individual Stock Capital Flow - Jin Feng Technology had a net inflow of 16.42 million from institutional investors, while it faced a net outflow of 70.82 million from speculative funds [3] - Shuangyi Technology saw a net inflow of 53.94 million from institutional investors, but also experienced outflows from both speculative and retail investors [3] - New Qianglian (300850) had a net inflow of 45.03 million from institutional investors and a net inflow of 59.57 million from speculative funds [3]