股东广州凯天投资管理中心（有限合伙）保证向本公司提供的信息内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其真实性、准确性和完整性依法承担法律责任。 本公司及全体董事保证本公告内容与信息披露义务人提供的信息一致。 重要内容提示： 登录新浪财经APP 搜索【信披】查看更多考评等级 炒股就看金麒麟分析师研报，权威，专业，及时，全面，助您挖掘潜力主题机会！ ● 拟参与中国电器科学研究院股份有限公司（以下简称"中国电研"）首发前股东询价转让（以下简 称"本次询价转让"）的股东为广州凯天投资管理中心（有限合伙）（以下简称"凯天投资"或"出让 方"）； ● 出让方拟转让股份的总数为8,090,000股，占中国电研总股本的比例为2.00%； ● 本次询价转让不通过集中竞价交易方式或大宗交易方式进行，不属于通过二级市场减持。受让方通过 询价转让受让的股份，在受让后6个月内不得转让； ● 本次询价转让的受让方为具备相应定价能力和风险承受能力的机构投资者。 一、拟参与转让的股东情况 （一）出让方的名称、持股数量、持股比例 出让方委托中信建投证券股份有限公司（以下简称"中信建投证券"）组织实施本次询价转让。截至2025 年9 ...

Summary of Key Points Core Viewpoint - On September 22, a total of 29 A-share listed companies disclosed share reduction plans, indicating a trend of insider selling in the market [1]. Group 1: Companies with Share Reduction Plans - Kaidi Co., Ltd. plans to reduce its shares by no more than 380,300 shares [3]. - Rihai Intelligent's largest shareholder intends to reduce its stake by no more than 2.77% [3]. - Xilong Science's controlling shareholders plan to collectively reduce their shares by no more than 3% [3]. - Aopu Optoelectronics' controlling shareholder has completed its reduction plan [3]. - Rijiu Optoelectronics' controlling shareholder, Chen Xiaoli, plans to reduce no more than 3% of the company's shares [3]. - Demingli's controlling shareholder has completed its reduction plan [3]. - Zhongshe Co., Ltd.'s shareholder Chen Fengjun intends to reduce no more than 1% of the company's shares [3]. - Henghui Security's shareholders plan to collectively reduce no more than 2.34% of the company's shares [3]. - Debang Technology's National Integrated Circuit Industry Investment Fund recently reduced its stake by 0.65% [3]. - Chuangli Group's director and deputy general manager, Geng Weidong, plans to reduce no more than 0.6956% of the company's shares [3]. - Zhongdian Electric's shareholder Wang Jiankai intends to reduce no more than 3% of the company's shares [3]. - SF Express' shareholder Liu Jilu plans to transfer no more than 7 million A-shares to his son-in-law [3]. - Tianqin Equipment's shareholder Zhang Peng plans to reduce no more than 1% of the company's shares [3]. - Shuijing Optoelectronics' shareholder Shen Gai Zhen intends to reduce no more than 0.99% of the company's shares [3]. - Yingfite's controlling shareholder plans to reduce no more than 2.82% of the company's shares [3]. - Baicheng Medical's part of the board and supervisors plan to reduce their shares [3]. - Guangting Information's SAIC Venture Capital plans to transfer 3.16% of the company's shares to SAIC Group [3]. - Sihui Fushi's controlling shareholder and its concerted parties recently reduced a total of 385,200 shares [3]. - Baolong Technology's director Wang Shengquan plans to reduce no more than 0.11% of the company's shares [3]. - Saiwei Electronics' National Integrated Circuit Industry Investment Fund recently reduced a total of 6.3481 million shares [3]. - Rizhao Port's Shandong Energy plans to reduce no more than 3% of the company's shares [3]. - Xuelong Group's shareholder Ningbo Lianzhan plans to reduce no more than 1.95% of the company's shares [3]. - China Electric Research's shareholder Kaitian Investment plans to transfer 8.09 million shares [3]. - Lianxiang Co., Ltd.'s shareholders plan to reduce no more than 2.58% and 1.16% of the company's shares [3]. - Yingnuo Laser's shareholder reduction plan has been completed [3]. - Zhejiang Pharmaceutical's shareholder Guotou Gaoke plans to reduce no more than 1% of the company's shares [3]. - Dingyang Technology's shareholders plan to transfer 3.184 million shares, accounting for 2% of the total share capital [3]. - Sanyou Medical's shareholder QM5 LIMITED plans to transfer 6.67 million shares, accounting for 2% of the total share capital [3].

智通财经APP讯，中国电研(688128.SH)披露股东询价转让计划书，拟参与本次询价转让的股东为广州 凯天投资管理中心(有限合伙)(简称"凯天投资")，拟转让股份的总数为809万股，占公司总股本的比例为 2%。 ...

人民财讯9月22日电，中国电研(688128)9月22日公告，广州凯天投资管理中心(有限合伙)(简称"凯天投 资")拟询价转让公司股份809万股，占公司总股本的2%。受让方通过询价转让受让的股份，在受让后6 个月内不得转让。 ...

格隆汇9月22日丨中国电研(688128.SH)公布，拟参与中国电器科学研究院股份有限公司首发前股东询价 转让的股东为广州凯天投资管理中心（有限合伙）（简称"凯天投资"或"出让方"）；出让方拟转让股份 的总数为8,090,000股，占中国电研总股本的比例为2.00%。 ...

证券代码：688128 证券简称：中国电研 公告编号：2025-033 中国电器科学研究院股份有限公司 股东询价转让计划书 股东广州凯天投资管理中心（有限合伙）保证向本公司提供的信息内容不 存在任何虚假记载、误导性陈述或者重大遗漏，并对其真实性、准确性和完整 性依法承担法律责任。 本公司及全体董事保证本公告内容与信息披露义务人提供的信息一致。 重要内容提示： 拟参与中国电器科学研究院股份有限公司（以下简称"中国电研"）首 发前股东询价转让（以下简称"本次询价转让"）的股东为广州凯天投资管理中 心（有限合伙）（以下简称"凯天投资"或"出让方"）； 出让方拟转让股份的总数为 8,090,000 股，占中国电研总股本的比例为 2.00%； 本次询价转让不通过集中竞价交易方式或大宗交易方式进行，不属于通 过二级市场减持。受让方通过询价转让受让的股份，在受让后 6 个月内不得转让； 本次询价转让的受让方为具备相应定价能力和风险承受能力的机构投资 者。 一、拟参与转让的股东情况 （一）出让方的名称、持股数量、持股比例 出让方委托中信建投证券股份有限公司（以下简称"中信建投证券"）组织 实施本次询价转让。截至 2025 年 ...

中信建投证券股份有限公司 关于中国电器科学研究院股份有限公司 股东向特定机构投资者询价转让股份 相关资格的核查意见 （北京市朝阳区安立路 66 号 4 号楼） 1 中信建投证券股份有限公司（以下简称"中信建投证券"）受中国电器科学 研究院股份有限公司（以下简称"中国电研"）股东广州凯天投资管理中心（有 限合伙）（以下简称"出让方"）委托，组织实施本次中国电研首发前股东向特定 机构投资者询价转让（以下简称"本次询价转让"）。 中信建投证券收到出让方关于本次询价转让的委托，委托中信建投证券组织 实施本次询价转让。 二、 关于参与本次询价转让股东相关资格的核查情况 （一）核查过程 根据相关法规要求，中信建投证券对出让方的相关资格进行了核查。出让方 已出具《关于向特定机构投资者询价转让首次公开发行前已发行股份出让方相关 承诺及声明》。中信建投证券已完成出让方资格核查工作，对出让方进行访谈和 问询，并收集相关核查文件。此外，中信建投证券还通过公开信息渠道检索等手 段对出让方资格进行了核查。 （二）核查情况 | 1、基本情况 | | --- | | 企业名称 | 广州凯天投资管 理中心（有限合 91440101MA59M ...

中国电研公告，股东广州凯天投资管理中心（有限合伙）计划通过询价转让方式减持809万股，占公司 总股本的2.00%。此次转让股份为首发前股份，转让原因系自身资金需求。 ...

Group 1 - The core viewpoint of the news is that China Electric Research has seen a stock price increase of 5.23%, reaching 30.97 CNY per share, with a total market capitalization of 12.527 billion CNY [1] - The company, established on September 6, 2002, and listed on November 5, 2019, is located in Guangzhou, Guangdong Province, and its main business includes quality technical services, smart equipment, and environmental coatings and resins [1] - The revenue composition of the company is as follows: electrical equipment 30.92%, environmental coatings and resins 26.84%, quality technical services 21.80%, complete equipment 19.18%, and others 1.26% [1] Group 2 - From the perspective of fund holdings, one fund under GF Fund has a significant position in China Electric Research, with 179,300 shares held, accounting for 0.91% of the fund's net value [2] - The fund, GF Baifa Big Data Growth Mixed A (001734), has achieved a year-to-date return of 28.68% and a one-year return of 56.27%, ranking 3078 out of 8244 and 2545 out of 8066 respectively [2] - The fund manager, Ye Shuai, has been in position for 4 years and 8 days, with the fund's total asset size at 1.156 billion CNY and the best return during his tenure being 79.31% [2]

Core Points - The specialized equipment sector increased by 0.79% on September 17, with Lihexing leading the gains [1] - The Shanghai Composite Index closed at 3876.34, up 0.37%, while the Shenzhen Component Index closed at 13215.46, up 1.16% [1] Sector Performance - Lihexing (301013) closed at 24.36, with a significant increase of 20.00% and a trading volume of 338,700 shares, amounting to a transaction value of 790 million [1] - Huayi Technology (688071) rose by 12.48% to 46.78, with a trading volume of 88,400 shares [1] - Huicheng Vacuum (301392) saw an increase of 11.50%, closing at 178.05 with a trading volume of 77,900 shares [1] - Hetai Electromechanical (001225) increased by 6.77% to 44.31, with a trading volume of 28,300 shares [1] - Kaitan Precision (871553) rose by 6.73% to 12.68, with a trading volume of 91,200 shares [1] - Dongfang Precision (002611) increased by 6.02% to 19.02, with a trading volume of 1,724,700 shares [1] - Feng'an Co. (870508) rose by 5.59% to 25.71, with a trading volume of 51,100 shares [1] - Zhengfan Technology (688596) increased by 5.41% to 37.41, with a trading volume of 160,100 shares [1] - Zhongjian Technology (002779) rose by 5.37% to 140.50, with a trading volume of 71,500 shares [1] - China Electric Research (688128) increased by 5.27% to 31.38, with a trading volume of 122,200 shares [1] Capital Flow - The specialized equipment sector experienced a net outflow of 438 million from institutional investors and 357 million from retail investors, while individual investors saw a net inflow of 794 million [1]