Core Viewpoint - The company, Zhichun Technology (603690.SH), has completed a share reduction plan involving significant share sales by key individuals, indicating potential shifts in ownership and market sentiment [1] Summary by Categories Share Reduction Details - Jiang Yuan and her concerted action partner, Lu Longying, have executed a share reduction plan, with Jiang reducing her holdings by a total of 599,990 shares, which represents 1.5639% of the company's total share capital [1] - Specifically, Jiang sold 829,900 shares through centralized bidding, accounting for 0.2163% of the total share capital, and 5,170,000 shares through block trading, representing 1.3476% of the total share capital [1] - Lu Longying has reduced her holdings by 3,000,000 shares through centralized bidding, which is 0.7820% of the total share capital [1] - As of the announcement date, the share reduction plan has been fully implemented by both Jiang and Lu [1]

Group 1 - The core point of the news is that ZhiChun Technology executed a block trade on September 29, with a total of 1.146 million shares traded, amounting to 31.515 million yuan, which represents 4.08% of the total trading volume for that day [1] - The transaction price was 27.5 yuan, reflecting a discount of 4.91% compared to the market closing price of 28.92 yuan [1] Group 2 - The block trade involved two institutional buyers, with one purchasing shares worth 17.765 million yuan at a price of 27.5 yuan for 64,600 shares, and another buying shares worth 13.75 million yuan for 50,000 shares at the same price [2]

证券代码：603690 证券简称：至纯科技 公告编号：2025-086 上海至纯洁净系统科技股份有限公司 关于发行股份及支付现金购买资产并募集配套资金 暨关联交易事项的进展公告 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、准确性和完整性承担法律责任。 一、本次交易的基本情况 公司符合发行股份及支付现金购买资产并募集配套资金条件的议案》等与本次交 易相关的议案。详见公司2025年2月28日披露于上海证券交易所网站的《上海至 纯洁净系统科技股份有限公司发行股份及支付现金购买资产并募集配套资金暨 关联交易预案》相关公告。经向上海证券交易所申请，公司股票于2025年2月28 日（星期五）开市起复牌。 本次交易预案披露后，公司持续推进本次交易的相关工作，并定期发布了进 展公告。详见公司分别于2025年3月29日、2025年4月29日、2025年5月30日、2025 年7月1日、2025年7月31日披露于上海证券交易所网站的《关于发行股份及支付 现金购买资产并募集配套资金暨关联交易事项的进展公告》（公告编号： 2025-026、2025-048、2025-052、 ...

Group 1 - A total of 73 stocks experienced block trades in the A-share market on September 26, with a total transaction value of 3.219 billion yuan [1] - The top three stocks by transaction value were Pudong Development Bank (782 million yuan), Guangqi Technology (273 million yuan), and Zhongwei Company (244 million yuan) [1] - Among the stocks, 10 were traded at par, 7 at a premium, and 56 at a discount; Dongfang Caifu, Aerospace Hongtu, and Taiping Bird had the highest premium rates of 15.08%, 9.14%, and 7.37% respectively [1] Group 2 - The top stocks by institutional buy amounts included Ningde Times (224 million yuan), Zhongwei Company (217 million yuan), and Haiguang Information (127 million yuan) [1] - The top stocks by institutional sell amounts were Ningde Times (187 million yuan), Jinkang Electric (101 million yuan), and Jinkai New Energy (37.29 million yuan) [2] - The MACD golden cross signal has formed, indicating a positive trend for certain stocks [2]

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：603690 证券简称：至纯科技（维权） 公告编号：2025-085 关于控股股东及其一致行动人权益变动 触及1%刻度的提示性公告 蒋渊女士及其一致行动人陆龙英女士、共青城尚纯科技产业投资合伙企业（有限合伙）保证向本公司提 供的信息真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司董事会及全体董事保证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： ■ 一、信息披露义务人及其一致行动人的基本信息 1.身份类别 ■ 2.信息披露义务人信息 ■ ■ 二、权益变动触及1%刻度的基本情况 上海至纯洁净系统科技股份有限公司（以下简称"公司"）于2025年9月25日收到股东蒋渊女士出具的 《关于所持至纯科技股份权益变动触及1%的告知函》，蒋渊女士于2025年9月25日通过集中竞价方式累 计减持62.7840万股，占公司股份总数的0.16%；通过大宗交易方式累计减持364.0000万股，占公司股份 总数的0.95%。 蒋渊女士、陆龙英女士及其一致行动人共青城尚纯科技产业投资合伙企业（有限合伙）合计持有公司股 份的比例从29.77%变动至28.6 ...

至纯科技9月25日大宗交易平台共发生4笔成交，合计成交量364.00万股，成交金额1.03亿元。成交价格 均为28.20元，相对今日收盘价折价5.02%。从参与大宗交易营业部来看，机构专用席位共出现在4笔成 交的买方或卖方营业部中，合计成交金额为1.03亿元，净买入1.03亿元。 证券时报·数据宝统计显示，至纯科技今日收盘价为29.69元，下跌2.43%，日换手率为9.26%，成交额为 10.59亿元，全天主力资金净流出9801.02万元，近5日该股累计上涨4.91%，近5日资金合计净流入70.15 万元。 两融数据显示，该股最新融资余额为5.63亿元，近5日增加1.09亿元，增幅为24.05%。（数据宝） 9月25日至纯科技大宗交易一览 | 成交量 | 成交金额 | 成交价格 | 相对当日收盘折溢 | 买方营 | 卖方营业部 | | --- | --- | --- | --- | --- | --- | | （万股） | （万元） | （元） | 价（%） | 业部 | | | 104.00 | 2932.80 | 28.20 | -5.02 | 机构专 | 兴业证券股份有限公司上海莘 | | | | | ...

Group 1: Investment and Fundraising - Hanyu Pharmaceutical plans to raise no more than 968 million yuan for the development of semaglutide and other projects [1] - Ganfeng Lithium intends to introduce investors for a capital increase of up to 2.5 billion yuan [9] Group 2: Strategic Restructuring - Pingmei Shenma Holdings is undergoing a strategic restructuring as directed by the Henan provincial government, which will not affect the company's operations significantly [2][8] - Shennong Holdings is also involved in a strategic restructuring with no change in control or significant impact on operations [7][8] Group 3: Clinical Trials and Approvals - XinNuoWei's subsidiary received approval for clinical trials of a drug for treating mild Alzheimer's disease, marking a significant milestone in the development of biosimilar drugs [3] - Tainkang's subsidiary has received approval for clinical trials of CKBA cream for rosacea, a first-class innovative drug in China [4] - Baili Tianheng's drug, iza-bren, has been included in the list of breakthrough therapies, indicating its potential in treating advanced urinary tract cancer [5] Group 4: Contracts and Projects - Zhongyou Engineering signed an EPC contract worth 2.524 billion USD for a seawater pipeline project in Iraq, expected to positively impact future revenues [6]

Core Viewpoint - On September 25, no A-share listed companies disclosed any increase in shareholding, while 16 companies announced share reductions, indicating a trend of shareholder divestment in the market [1]. Summary by Category Share Reduction Details - Hanghua Co. plans to reduce up to 4.24 million shares of repurchased stock to supplement working capital [2] - Weili Sealing's shareholders plan to reduce up to 1% of the company's shares [2] - Milkewei's actual controller and shareholders intend to collectively reduce up to 4.02% of the company's shares [2] - Zhichun Technology's controlling shareholder reduced 4.2678 million shares on September 25 [2] - Xinao Micro's senior management plans to reduce up to 0.0134% of the company's shares [2] - Quanfeng Technology's Hesheng Health Insurance reduced 57.1419 million shares from September 22 to September 24 [2] - Morning Light Biological's senior management Li Fengfei plans to reduce up to 140,000 shares [2] - Everbright Jiabao's Jiading Jianye and Jiading Keti plan to reduce up to 1% of their shares [2] - Shengshi Technology's employee stock ownership platform plans to reduce up to 3% of the company's shares [2] - Xingsen Technology's actual controller Qiu Xingya reduced a total of 9.9639 million shares from August 5 to September 22 [2] - Haizheng Materials' Sinopec Capital plans to reduce up to 2.0267 million shares, accounting for 1% of the total share capital [2] - Zhengzhong Design's controlling shareholder plans to reduce up to 3% of the company's shares [2] - Baiya Co.'s three shareholders plan to collectively reduce up to 2% of the company's shares [2] - Jialiqi's shareholders plan to collectively reduce up to 3% of the company's shares [2] - Defu Technology's shareholders plan to collectively reduce up to 0.13% of the company's shares [2] - Jinyinhe's shareholders plan to reduce up to 0.35% of the company's total share capital [2] Market Signal - The MACD golden cross signal has formed, indicating a positive trend for certain stocks [1]

本公司董事会及全体董事保证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： | 权益变动方向 | 比例增加□ | | 比例减少☑ | | --- | --- | --- | --- | | 权益变动前合计比例 | 29.77% | | | | 权益变动后合计比例 | 28.65% | | | | 本次变动是否违反已作出的承 诺、意向、计划 | 是□ | 否☑ | | | 是否触发强制要约收购义务 | 是□ | 否☑ | | 一、 信息披露义务人及其一致行动人的基本信息 证券代码：603690 证券简称：至纯科技 公告编号：2025-085 关于控股股东及其一致行动人权益变动 触及 1%刻度的提示性公告 蒋渊女士及其一致行动人陆龙英女士、共青城尚纯科技产业投资合伙企业（有限 合伙）保证向本公司提供的信息真实、准确、完整，没有虚假记载、误导性陈述或重大 遗漏。 蒋渊女士、陆龙英女士及其一致行动人共青城尚纯科技产业投资 合伙企业（有限合伙）合计持有公司股份的比例从 29.77%变动至 28.65%，权益变动比例触及 1%刻度，具体情况如下： | 投资者名 | 变动前股数 | 变动前比 | 变动后股数 | 变 ...

至纯科技发布公告，控股股东蒋渊及其一致行动人陆龙英、共青城尚纯科技产业投资合伙企业（有限合 伙）权益变动触及1%刻度。9月25日，蒋渊通过集中竞价减持62.7840万股（占比0.16%）、大宗交易减 持364万股（占比0.95%）。三者合计持股比例从29.77%降至28.65%。本次权益变动是履行已披露减持 计划，不触及要约收购，不影响控股股东和实控人，也不影响公司治理与经营。截至公告日，减持计划 未实施完毕，公司将督促信息披露义务人依规披露。 ...