Stock Code: 200771 Stock ID: Hangqilun B Announcement No.:2025-110 Hangzhou Turbine Power Group Co., Ltd. Prompting Announcement on the Share Exchange Absorption Merger of Hangzhou Turbine Power Group Co., Ltd.by Hangzhou Hirisun Technology Incorporated. The members of the Board and the Company acknowledge being responsible for the truthfulness, accuracy, and completeness of the announcement. There are no false records, misleading statements, or significant omissions in this announcement. Important Notice: ...

New Stock Issuance - Multiple companies are experiencing significant abnormal fluctuations in stock prices, including 香农芯创 (300475) with a notice date of 2025-10-24[1] - 天普股份 (605255) reported on 2025-10-21[1] - 生益电子 (688183) and 达华智能 (002512) both reported on 2025-10-29[1] Trading Alerts - 21 companies have been flagged for abnormal trading activities as of 2025-10-29, indicating potential volatility in the market[1] - ST新华锦 (600735) and 汇绿生态 (001267) are among those with recent alerts on 2025-10-29[1] - The report includes links to detailed announcements for each company, providing transparency and further information for investors[1] Market Trends - The report highlights a trend of increased scrutiny on companies with abnormal stock price movements, suggesting a potential shift in regulatory focus[1] - Investors are advised to monitor these stocks closely due to the heightened risk associated with abnormal fluctuations[1]

1、经中国证券监督管理委员会证监许可［2025］2141 号文批复， 杭州海联讯科技股份有限公司（以下简称"海联讯"）将换股吸收合 并杭州汽轮动力集团股份有限公司（以下简称"杭汽轮"或"公司"）。 2、为充分保护公司股东的合法利益，本次换股吸收合并将由杭 州市国有资本投资运营有限公司（以下简称"杭州资本"）担任公司 股东现金选择权提供方。现金选择权股权登记日（最后交易日）为 2025 年 11 月 4 日，现金选择权派发完毕后即进入申报程序，详见公 司于 2025 年 10 月 29 日刊登的现金选择权派发及实施的提示性公告。 由于本公司股票目前交易价格高于现金选择权行权价格，投资者行使 现金选择权将可能导致亏损，敬请投资者谨慎决策。 3、公司股票（股票代码：200771）将自 2025 年 11 月 5 日开始 连续停牌，此后杭汽轮股票将进入现金选择权派发、行权申报、行权 清算交收阶段，不再交易，直至实施换股后，转换成海联讯股票在深 圳证券交易所上市及挂牌交易。 4、海联讯作为本次吸收合并的吸并方和换股实施方，将通过证 券转换方式对投资者持有的杭汽轮股份进行换股。"证券转换"是指 对投资者持有的杭汽轮股份按 ...

证券代码：200771 证券简称：杭汽轮B 公告编号：2025-108 杭州汽轮动力集团股份有限公司 关于 杭州海联讯科技股份有限公司 换股吸收合并本公司现金选择权派发及实施 的提示性公告 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。 特别提示：由于本公司股票目前交易价格高于现金选择权行权价格，投 资者行使现金选择权将可能导致亏损，敬请投资者谨慎决策。 重要提示： 1、本次换股吸收合并方案已经杭汽轮于 2025 年 6 月 6 日召开的 2025 年 第二次临时股东会审议通过，并于 2025 年 9 月获得中国证券监督管理委员会 同意注册的批复（证监许可［2025］2141 号）。 2、为充分保护杭汽轮全体股东的利益，本次换股吸收合并将向杭汽轮 异议股东提供现金选择权，并由杭州资本担任本次交易现金选择权的提供方。 于现金选择权股权登记日在中国结算深圳分公司登记在册的现金选择权异议 股东均可按本公告的规定在现金选择权申报期间对其所持有的全部或部分杭 汽轮股票申报行使现金选择权。若现金选择权异议股东在现金选择权申报期 间未申报或未有效申报行使现金选择权，则其所持 ...

2. To fully protect the interests of all shareholders of HTC, this share swap merger will provide a cash option to the dissenting shareholders of HTC, with Hangzhou Capital acting as the provider of the cash option for this transaction. All dissenting shareholders of HTC registered with CSDC Shenzhen Branch as of the cash option record date may exercise such option for all or part of their shareholdings in HTC during the specified cash option exercise period in accordance with the provisions of this announc ...

Stock Code: 200771 Stock ID: Hangqilun B Announcement No.:2025-107 Hangzhou Turbine Power Group Co., Ltd. Prompting Announcement on the Share Exchange Absorption Merger of Hangzhou Turbine Power Group Co., Ltd.by Hangzhou Hirisun Technology Incorporated. The members of the Board and the Company acknowledge being responsible for the truthfulness, accuracy, and completeness of the announcement. There are no false records, misleading statements, or significant omissions in this announcement. Important Notice: ...

杭汽轮现金选择权股权登记日为 2025 年 11 月 4 日，现金选择权派发完 毕后即进入申报程序。获得现金选择权的股东可在申报日上午 9:30-11:30， 下午 1:00-3:00（申报日另行公告）内以其所持有的本公司股票按照 7.54 港元 /股（根据杭汽轮 2024 年度利润分配方案实施调整，现金选择权价格调整为 人民币 6.90 元/股，按照杭汽轮发布《杭州汽轮动力集团股份有限公司关于 筹划重大资产重组事项及公司停牌公告》停牌前一交易日，即 2024 年 10 月 25 日中国人民银行公布的人民币兑换港元的中间价（1 港元=0.91496 人民币 元）进行折算后为 7.54 港元/股）的价格全部或部分申报行使现金选择权， 相应将其持有的本公司股票过户给现金选择权提供方杭州市国有资本投资运 营有限公司。由于本公司股票目前交易价格高于现金选择权行权价格，投资 者行使现金选择权将可能导致亏损，敬请投资者谨慎决策。 投资者欲了解本次现金选择权派发及实施的详情，应阅读本公司于 2025 年 10 月 29 日刊登在深圳证券交易所网站（www.szse.cn）和巨潮资讯网站 （www.cninfo.com.cn ...

Stock Code: 200771 Stock ID: Hangqilun B Announcement No.:2025-106 Hangzhou Turbine Power Group Co., Ltd. Prompting Announcement on the Continuous Suspension of Company Share Trading Until Delisting and the Implementation of Share Exchange Absorption Merger The members of the Board and the Company acknowledge being responsible for the truthfulness, accuracy, and completeness of the announcement. There are no false records, misleading statements, or significant omissions in this announcement. Special Reminde ...

杭汽轮B公告，2025年11月4日为公司股票最后一个交易日，自2025年11月5日起开始停牌。杭汽轮B股 票将进入现金选择权派发、行权申报、行权清算交收阶段，不再交易，直至实施换股后，转换成海联讯 股份在深圳证券交易所上市及挂牌交易。杭汽轮B现金选择权股权登记日为2025年11月4日，现金选择 权价格为人民币6.9元/股。投资者欲了解详情，需及时关注公司刊登的相关公告。 ...

Group 1 - The core point of the announcement is that Hangzhou Qilun Power Group Co., Ltd. (referred to as "the company") is undergoing a share swap merger with Hangzhou Hailianxun Technology Co., Ltd., which will lead to the company's delisting and cancellation of its independent legal status [1][13][24] - The merger has received approval from the China Securities Regulatory Commission, allowing the company to proceed with the necessary arrangements for the transaction [1][24] - The company's stock will be suspended from trading starting November 5, 2025, and the last trading day will be November 4, 2025 [8][14][24] Group 2 - The cash option for shareholders will be available on the record date of November 4, 2025, allowing dissenting shareholders to exercise their rights [18][24] - The cash option exercise price is set at 7.54 HKD per share, which represents a premium of 73.61% over the closing price of 13.09 HKD per share as of October 27, 2025 [8][18][28] - The exchange ratio for the share swap is 1:1, meaning each share of Hangzhou Qilun will be exchanged for one share of Hangzhou Hailianxun [19][24]