Group 1 - Company Huahai Qingsi announced a share repurchase plan, intending to buy back approximately 370,000 shares, which represents 0.1058% of its total share capital of about 354 million shares [1] - The repurchase was conducted through the Shanghai Stock Exchange with a total expenditure of approximately 49.86 million RMB, with the highest purchase price at 142.89 RMB per share and the lowest at 127.3 RMB per share [1] - As of the announcement, Huahai Qingsi's market capitalization stands at 44.8 billion RMB [1]

证券代码：688120 证券简称：华海清科 公告编号：2025-074 一、回购股份的基本情况 华海清科股份有限公司（以下简称"公司"）于 2025 年 8 月 28 日召开第二届 董事会第十七次会议，并于 2025 年 9 月 16 日召开 2025 年第三次临时股东大会， 审议通过了《关于以集中竞价交易方式回购公司股份方案的议案》，同意公司以自 有资金和超募资金通过集中竞价交易方式回购公司已发行的部分人民币普通股（A 股），用于股权激励或员工持股计划，或用于转换上市公司发行的可转换为股票的 公司债券，回购资金总额不低于人民币 5,000 万元（含），不超过人民币 10,000 万元（含），回购股份的价格不超过 173.00 元/股（含），回购股份的期限自股东 大会审议通过本次股份回购方案之日起不超过 12 个月。具体内容详见公司分别于 2025年8月29日和2025年9月19日披露在上海证券交易所网站（www.sse.com.cn） 的《关于以集中竞价交易方式回购股份的预案》（公告编号：2025-055）和《关于 以集中竞价交易方式回购公司股份的回购报告书》（公告编号：2025-063）。 二、回购股份的 ...

Core Points - The announcement from Huahai Qingke on November 21 details the results of the first vesting period for the reserved grant of the 2023 restricted stock incentive plan [1] - The type of stock being listed is equity incentive shares, with a total of 246,881 shares available for circulation [1] - The shares will be available for trading starting from November 26, 2025 [1]

证券代码：688120 证券简称：华海清科 公告编号：2025-073 华海清科股份有限公司 关于 2023 年限制性股票激励计划预留授予部分第一个 归属期归属结果暨股份上市的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 本次股票上市类型为股权激励股份；股票认购方式为网下，上市股数为 246,881股。 本次股票上市流通总数为246,881股。 本次股票上市流通日期为2025 年 11 月 26 日。 根据中国证券监督管理委员会、上海证券交易所、中国证券登记结算有限责 任公司上海分公司相关业务规定，华海清科股份有限公司（以下简称"公司"）于 近日收到中国证券登记结算有限责任公司上海分公司出具的《证券变更登记证明》， 公司完成了 2023 年限制性股票激励计划（以下简称"本激励计划"）预留授予部 分第一个归属期的股份登记工作。现将有关情况公告如下： 一、本激励计划已履行的决策程序和信息披露情况 1、2023 年 3 月 21 日，公司召开第一届董事会第三十五次会议，会议审议通 过了《关于公司<2023 ...

Group 1 - Semiconductor equipment stocks weakened, with Zhongwei Company down over 4%, Northern Huachuang down over 3%, and Huahai Qingshi, Tuojing Technology, Nanda Optoelectronics, Anji Technology, and Zhongke Feimiao all down over 2% [1] - Semiconductor equipment and materials-related ETFs fell over 2% [1] Group 2 - The semiconductor equipment ETF is priced at 1.420, down 2.41%; the semiconductor materials ETF is at 1.490, down 2.30%; the chip equipment ETF is at 1.562, down 2.25% [2] - Analysts indicate that under the backdrop of the AI wave and domestic production, there is a continuous demand for expansion in advanced production lines, making semiconductor equipment a cornerstone for wafer foundry expansion and an important link for achieving self-controllable industrial chains, suggesting that domestic semiconductor equipment companies are likely to encounter development opportunities [2]

Core Viewpoint - Huahai Qingke's stock price has experienced fluctuations, with a recent decline of 2.00% and a year-to-date increase of 20.99%, indicating volatility in the semiconductor equipment sector [1][2]. Financial Performance - For the period from January to September 2025, Huahai Qingke achieved a revenue of 3.194 billion yuan, representing a year-on-year growth of 30.28%. The net profit attributable to shareholders was 791 million yuan, reflecting a growth of 9.81% compared to the previous year [2]. - Cumulative cash dividends since the company's A-share listing amount to 271 million yuan [3]. Stock Market Activity - As of November 20, Huahai Qingke's stock was trading at 132.00 yuan per share, with a market capitalization of 46.649 billion yuan. The trading volume was 2.29 billion yuan, with a turnover rate of 0.49% [1]. - The stock has seen a net outflow of 22.9738 million yuan in principal funds, with significant selling pressure observed [1]. Shareholder Structure - As of September 30, 2025, the number of shareholders increased by 112.76% to 28,900, while the average circulating shares per person decreased by 29.83% to 12,245 shares [2]. - Among the top ten circulating shareholders, notable changes include an increase in holdings by E Fund's SSE STAR 50 ETF and a decrease by Huaxia's SSE STAR 50 ETF [3].

Group 1: Company Buybacks - Longlide plans to repurchase company shares for no less than 56 million yuan [2] - Hanshuo Technology has obtained a commitment letter for a stock repurchase loan from a financial institution [2] - Prolo Pharmaceutical intends to use between 180 million to 360 million yuan to buy back company shares [2] Group 2: Company Sell-offs - Suda Co., Ltd. plans to reduce its holdings by no more than 3% [2] - Hunan Baiyin intends to reduce its holdings by no more than 1.95% [2] - Zimi Co., Ltd. plans to reduce its holdings by no more than 1% [2] - Zhongshui Fishery's third-largest shareholder has reduced its holdings by 2.5888 million shares, bringing its stake down to 5% [2] - We Online's investors plan to collectively reduce their holdings by no more than 5.94% [2] - Renmin Tongtai's controlling shareholder plans to reduce its holdings by no more than 1% [2] - Yanshiwei's fourth and fifth largest shareholders plan to reduce their holdings by no more than 1.5% and 1% respectively [2] - Langke Intelligent's shareholders plan to reduce their holdings by no more than 1.68% [2] - Yingben Co., Ltd.'s director plans to reduce his holdings by no more than 0.03% [2] - Sunshine Power has completed the implementation of share reduction plans by some directors and senior management [2] - Dipu Technology's shareholder plans to reduce his holdings by no more than 1.55% [2] - MediWest's shareholder plans to reduce his holdings by no more than 1.64% [2] - Huahai Qingke's shareholder plans to reduce his holdings by no more than 1% [2] - Liyuan Technology's shareholder plans to reduce his holdings by no more than 2.0303% [2] - New Emerging Equipment's shareholders plan to collectively reduce their holdings by no more than 3.13% [2] - Jinqiao Information's director plans to reduce his holdings by no more than 0.0675% [2] - Kanglongda's shareholder plans to reduce his holdings by no more than 3% [2]

Core Viewpoint - Huahai Qingke announced that Mr. Lu Xinchun holds 20,998,046 shares, accounting for 5.94% of the total share capital, and plans to reduce his holdings by up to 3,534,051 shares, or 1.00% of the total share capital, through block trading from December 11, 2025, to March 10, 2026 [2] Company Summary - Mr. Lu Xinchun's shareholding in Huahai Qingke is significant, representing nearly 6% of the company's total shares [2] - The planned reduction in shareholding is due to Mr. Lu's personal funding needs [2] - The reduction will occur within a specified timeframe of three months following the disclosure of the reduction plan [2]

Group 1 - The core point of the announcement is that a major shareholder, Lu Xinchun, plans to reduce their stake in Huahai Qingke by selling up to 3.5341 million shares, which represents no more than 1% of the company's total share capital [1] - The reduction will take place through block trading from December 11, 2025, to March 10, 2026 [1] - The selling price will be determined based on market conditions, and the reason for the reduction is personal funding needs [1]

证券代码：688120 证券简称：华海清科 公告编号：2025-072 重要内容提示： 股东持股的基本情况 截至本公告披露日，路新春先生持有华海清科股份有限公司（以下简称"公 司"）股份 20,998,046 股，占公司总股本的 5.94%，上述股份来源均为公司 IPO 前取得的股份及通过资本公积转增股本取得的股份。 减持计划的主要内容 路新春先生因自身资金需求，拟于减持计划披露之日起 15 个交易日后的 3 个月内（即 2025 年 12 月 11 日至 2026 年 3 月 10 日）通过大宗交易方式减持其 所持有的公司股份，合计数量不超过 3,534,051 股，即不超过公司总股本的 1.00%。 公司于 2025 年 11 月 19 日收到路新春先生发来的《关于股份减持计划的告 知函》，基于自身的资金需求，路新春先生拟减持部分公司股份。现将相关减持 计划具体内容公告如下： | 股东名称 | 路新春 | | | --- | --- | --- | | 股东身份 | 控股股东、实控人及一致行动人 | □是 √否 | | | 直接持股 5%以上股东 | √是 □否 | | | 董事、监事和高级管理人员 | ...