智通财经6月23日电，芯片股震荡拉升，存储芯片、光刻机等方向领涨，大为股份、波长光电双双涨 停，中晶科技、晶方科技、芯导科技涨超5%，台基股份、中科飞测、拓荆科技等跟涨。 芯片股震荡走强 大为股份、波长光电双双涨停 ...

| 股票简称 | 股票代码 | 限售股类型 | 解禁股数 | | --- | --- | --- | --- | | 新大洲A | 000571 | 股权激励限售流通 | 980.75万 | | 中钨高新 | 000657 | 股权激励限售流通 | 72.06万 | | 东方钽业 | 000962 | 股权激励限售流通 | 156.87万 | | 内蒙一机 | 600967 | 股权激励限售流通 | 663.31万 | | 三花智控 | 002050 | 股权激励限售流通 | 701.47万 | | 大禹节水 | 300021 | 股权激励限售流通 | 76.17万 | | 瑞普生物 | 300119 | 股权激励限售流通 | 69.76万 | | 海南矿业 | 601969 | 股权激励限售流通 | 364.05万 | | 吉翔股份 | 603399 | 股权激励限售流通 | 309万 | | 华电重工 | 601226 | 股权激励限售流通 | 388.82万 | | 星徽股份 | 300464 | 股权激励限售流通 | 576万 | | 博济医药 | 300404 | 股权激励限售流通 | 20万 | ...

Market Events Overview - The central bank will have a total of 16,026 billion yuan in reverse repos maturing next week, with specific maturities of 3,820 billion, 4,480 billion, 2,155 billion, 2,660 billion, and 2,911 billion yuan from Monday to Friday [1] - The domestic refined oil market will open a new round of pricing adjustment window on June 3, with an expected increase of 70 yuan per ton for both gasoline and diesel based on a 1.61% change in reference crude oil prices [13] Economic Data Releases - On June 3, China will release the Caixin Manufacturing PMI for May, and the domestic refined oil pricing adjustment will take effect [3] - On June 5, China will announce the Caixin Services PMI and the Caixin Composite PMI for May [4] - The U.S. will release the ISM Manufacturing Index for May on June 2, followed by the ISM Non-Manufacturing Index and ADP Employment Change on June 4 [7][5] Stock Market Developments - A total of 38 companies will have their restricted shares unlocked next week, amounting to 2.276 billion shares with a total market value of 26.666 billion yuan based on the closing price on May 30 [4] - The peak unlocking day will be June 6, with nine companies unlocking shares worth a total of 15.282 billion yuan, accounting for 57.31% of the total unlocking scale [4] - The top three companies by unlocking market value are Chipone Technology (4.259 billion yuan), Huachuang Technology (4.081 billion yuan), and *ST Chengchang (3.554 billion yuan) [4] New Stock Issuance - On June 3, Haiyang Technology will conduct an online subscription for 45.3129 million shares at a price of 11.5 yuan per share, resulting in a total share capital of approximately 181 million shares post-issuance [4] International Economic Events - The U.S. will release the non-farm payroll data for May on June 6, which is crucial for assessing the impact of tariffs on the job market [6] - The European Central Bank is expected to announce a 25 basis point rate cut on June 5, influenced by the May inflation data [7]

Core Viewpoint - The A-share market will see a total of 54 stocks facing lock-up expiration next week, with a total unlock market value of 27.882 billion yuan, but no stock will exceed 10 billion yuan in unlock value [1][4][6]. Group 1: Unlock Market Value - The total unlock market value for the 54 stocks is 27.882 billion yuan, calculated based on the closing price on May 30 [1][4]. - The stocks with the highest unlock market value are Chipway Technology (42.59 million yuan) and Huachuang Technology (40.81 million yuan) [4][10]. - Four stocks will see their circulating shares increase by over 100%, with Chipway Technology's circulating shares expanding by 300% [1][12]. Group 2: Individual Stock Analysis - Chipway Technology will unlock 88.2 million shares on June 3, representing 75% of its total share capital, with a market value of 42.59 million yuan [7][11]. - Huachuang Technology will unlock 242.35 million shares on June 6, representing 70.35% of its total share capital, with a market value of 40.81 million yuan [10][11]. - *ST Chengchang will unlock 102.11 million shares on June 6, with a market value of 35.54 million yuan [4][10]. Group 3: Stock Performance - As of May 30, Chipway Technology's stock price was 48.29 yuan, down 26.30% from its issue price, while its market capitalization was 5.679 billion yuan [7][10]. - Huachuang Technology's stock price was 16.84 yuan, down 50.92% from its issue price, with a market capitalization of 5.801 billion yuan [10][11]. - The profit for Chipway Technology in 2024 was 111.6 million yuan, a year-on-year increase of 15.70%, while the first quarter of 2025 saw a profit of 24.07 million yuan, a decrease of 1.62% [8][10].

Core Viewpoint - The upcoming week will see a decrease in the number of A-share companies facing lock-up stock releases, but the total market value of the released stocks will be higher, with no stock exceeding a market value of 10 billion yuan [1][2]. Group 1: Lock-up Stock Release Overview - A total of 54 stocks will face lock-up stock releases next week, with a combined release quantity of 2.399 billion shares, amounting to a total market value of 27.882 billion yuan based on the closing price on May 30 [1][2]. - The two stocks with the highest release market value are Chipway Technology (688230.SH) and Huqiang Technology (688151.SH), each exceeding 4 billion yuan [2][4]. Group 2: Specific Stock Details - Chipway Technology will release 88.2 million shares on June 3, representing 75% of its total share capital, with a release market value of 4.259 billion yuan [5][6]. - Huqiang Technology will release 242.35 million shares on June 6, accounting for 70.35% of its total share capital, with a release market value of 4.081 billion yuan [5][9]. - *ST Chengchang (001270.SZ) will also see a significant release of 102.11 million shares, with a market value of 3.554 billion yuan [5][4]. Group 3: Market Performance and Trends - Chipway Technology's stock price was 48.29 yuan per share as of May 30, reflecting a 0.99% increase since the beginning of the month, but a 26.30% decrease compared to its issue price [6][8]. - Huqiang Technology's stock price was 16.84 yuan per share, showing a 2.67% increase since the beginning of the month, but a 50.92% decline compared to its issue price [9][10]. - Four stocks will see their circulating shares increase by over 100%, with Chipway Technology's circulating shares expanding by 300% [13][10].

上海芯导电子科技股份有限公司 首次公开发行前限售股上市流通公告 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： 证券代码：688230 证券简称：芯导科技 公告编号：2025-014 本次股票上市流通总数为88,200,000股。 本次股票上市流通日期为2025 年 6 月 3 日（因 2025 年 6 月 1 日为非交易 日，故顺延至下一交易日）。 一、本次上市流通的限售股类型 根据中国证券监督管理委员会（以下简称"中国证监会"）于 2021 年 10 月 26 日出具的《关于同意上海芯导电子科技股份有限公司首次公开发行股票注册的批 复》（证监许可[2021]3364 号），同意上海芯导电子科技股份有限公司（以下简称 "公司"或"芯导科技"）首次公开发行股票的注册申请。公司首次向社会公众公 开发行人民币普通股（A 股）股票 15,000,000 股，并于 2021 年 12 月 1 日在上海 证券交易所科创板上市，发行完成后总股本为 60,000,000 股，其中有限售条件流 通股 46,645,940 ...

国元证券股份有限公司 关于上海芯导电子科技股份有限公司 首次公开发行前限售股上市流通的核查意见 国元证券股份有限公司（以下简称"保荐机构"）作为上海芯导电子科技股份 有限公司（以下简称"芯导科技"或"公司"）首次公开发行股票并上市及持续 督导的保荐机构，根据《证券发行上市保荐业务管理办法》《上海证券交易所科 创板股票上市规则》等有关法律、法规的规定，对本次芯导科技限售股份持有人 持有的限售股份将上市流通情况进行了认真、审慎的核查，并发表本核查意见， 具体情况如下： 一、本次上市流通的限售股类型 根据中国证券监督管理委员会（以下简称"中国证监会"）于 2021 年 10 月 26 日出具的《关于同意上海芯导电子科技股份有限公司首次公开发行股票注 册的批复》（证监许可[2021]3364 号），同意公司首次公开发行股票的注册申请。 公司首次向社会公众公开发行人民币普通股（A 股）股票 15,000,000 股，并于 2021 年 12 月 1 日在上海证券交易所科创板上市，发行完成后总股本为 60,000,000 股，其中有限售条件流通股 46,645,940 股，无限售条件流通股 13,354,060 股。 本 ...

Core Points - The total number of restricted shares to be listed for circulation is 88.2 million shares, accounting for 75.00% of the company's total share capital [1] - The lock-up period is extended by 6 months due to the fulfillment of conditions triggering the extension, now set to end on May 31, 2025 [1] - The listing date for these restricted shares is June 3, 2025, as June 1, 2025, is a non-trading day [1] - There are three shareholders applying for the listing of restricted shares: Shanghai Xindao Enterprise Management Co., Ltd., Ou Xinhua, and Shanghai Cuihui Enterprise Management Service Center (Limited Partnership) [1]

证券代码：688230 证券简称：芯导科技 公告编号：2025-013 上海芯导电子科技股份有限公司 本公司董事会及全体董事保证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： ? 是否涉及差异化分红送转：否 ? 每股分配比例 每股现金红利0.8元 ? 相关日期 股权登记日 除权（息）日 现金红利发放日 一、 通过分配方案的股东大会届次和日期 本次利润分配方案经公司2025 年 5 月 7 日的2024年年度股东大会审议通过。 二、 分配方案 股权登记日 除权（息）日 现金红利发放日 四、 分配实施办法 截至股权登记日下午上海证券交易所收市后，在中国证券登记结算有限责任 公司上海分公司（以下简称"中国结算上海分公司"）登记在册的本公司全体股东。 本次利润分配以方案实施前的公司总股本117,600,000股为基数，每股派发现 金红利0.8元（含税），共计派发现金红利94,080,000.00元。 三、 相关日期 用 20%的税率计征个人所得税，实际税负为 10%，税后每股实际派发现金红利人民 币 0.72 元。 （3）对于持有公司有限售条 ...

证券代码：688230 证券简称：芯导科技 公告编号：2025-013 上海芯导电子科技股份有限公司 2024年年度权益分派实施公告 本公司董事会及全体董事保证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。 相关日期 | 股权登记日 | 除权（息）日 | 现金红利发放日 | | --- | --- | --- | | 2025/5/21 | 2025/5/22 | 2025/5/22 | 一、 通过分配方案的股东大会届次和日期 本次利润分配方案经公司2025 年 5 月 7 日的2024年年度股东大会审议通过。 二、 分配方案 1. 发放年度：2024年年度 2. 分派对象： 重要内容提示： 每股现金红利0.8元 三、 相关日期 | 股权登记日 | 除权（息）日 | 现金红利发放日 | | --- | --- | --- | | 2025/5/21 | 2025/5/22 | 2025/5/22 | 四、 分配实施办法 1. 实施办法 除公司自行发放对象外，其余股东的红利委托中国结算上海分公司通过其资 金清算系统向股权登记日上海证券交易所收市后登记在 ...