证券代码：603690 证券简称：至纯科技 公告编号：2025-094 上海至纯洁净系统科技股份有限公司 关于召开2025年第一次临时股东会的通知 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。 重要内容提示： 一、 召开会议的基本情况 (四)现场会议召开的日期、时间和地点 召开的日期时间：2025 年 10 月 31 日 10 点 30 分 召开地点：上海市闵行区紫海路 170 号 股东会召开日期：2025年10月31日 本次股东会采用的网络投票系统：上海证券交易所股东大会网络投票系 统 (一)股东会类型和届次 2025年第一次临时股东会 (二)股东会召集人：董事会 (三)投票方式：本次股东会所采用的表决方式是现场投票和网络投票相结合的方 式 (五)网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自2025 年 10 月 31 日 至2025 年 10 月 31 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 东会召开当日的交易时间段，即 9: ...

上海至纯洁净系统科技股份有限公司 2025 年第一次临时股东会 会议须知 会议资料 中国·上海 二〇二五年十月 | 会议议程 | 1 | | --- | --- | | 会议须知 | 2 | | 议案一：关于拟发行短期融资券的议案 | 4 | 会议议程 一、会议时间 现场会议：2025 年 10 月 31 日上午 10:30 网络投票：2025 年 10 月 31 日采用上海证券交易所网络投票系统，通过交易 系统投票平台的投票时间为股东会召开当日的交易时间段，即 9:15-9:25， 9:30-11:30，13:00-15:00；通过互联网投票平台的投票时间为股东会召开当日的 9:15-15:00。 1 二、会议地点：上海市闵行区紫海路 170 号 三、会议主持人：董事长蒋渊 四、会议议程： （一）会议开始 1、会议主持人宣布会议开始 2、董事会秘书介绍到会股东及来宾情况、会议须知 （二）推选监票人、计票人 （三）宣读股东会会议议案 （四）审议议案并投票表决 1、股东或股东代表发言、质询 2、会议主持人、公司董事、监事及其他高级管理人员回答问题 3、股东投票表决 （五）宣布现场会议休会，计票 （六）监票人宣读 ...

证券代码：603690 证券简称：至纯科技 公告编号：2025-092 上海至纯洁净系统科技股份有限公司 第五届董事会第十四次会议决议公告 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。 为进一步拓宽公司融资渠道，确保业务发展获得坚实的资金保障，根据中 国人民银行《银行间债券市场非金融企业债务融资工具管理办法》的有关规定， 公司拟向中国银行间市场交易商协会申请注册发行不超过人民币2亿元（含2亿 元）的短期融资券。 本议案尚需提交股东会审议。 具体内容详见公司同日在上海证券交易所网站上披露的《关于拟发行短期 融资券的公告》。 2、审议通过了《关于提请召开2025年第一次临时股东会的议案》 表决结果：同意 5 票，反对 0 票，弃权 0 票。 1 一、董事会会议召开情况 上海至纯洁净系统科技股份有限公司（以下简称"公司"或"本公司"）董 事会已于 2025 年 10 月 9 日通过电子邮件方式向全体董事发出了第五届董事会 第十四次会议通知，第五届董事会第十四次会议于 2025 年 10 月 15 日上午以通 讯方式召开，会议应当出 ...

| 买入金额最大的前5名 | | | | | | | --- | --- | --- | --- | --- | --- | | 序号 | 交易营业部名称 | | | 买入金额(万) | 占总成交比例 | | 1 | 沪股通专用 | 640次 48.13% | (2) | 11836.57 | 2.62% | | 2 | 华鑫证券有限责任公司上海光复路证券营业部 | 71次 54.93% | ▶ | 7695.69 | 1.70% | | 3 | 东方财富证券股份有限公司拉萨金融城南环路证券营业部 | 515次 30.10% | A | 6762.80 | 1.50% | | 4 | 东方财富证券股份有限公司拉萨东环路第二证券营业部 | 716次 27.23% | | 4804.22 | 1.06% | | 5 | 东方财富证券股份有限公司拉萨团结路第一证券营业部 | 646次 28.33% | D | 4665.35 | 1.03% | | | 卖出金额最大的前5名 | | | | | | 序号 | 交易营业部名称 | | | 买入金额(万) | 占总成交比例 | | 产号 | 父易宫 尚名称 | | 头八 ...

Core Viewpoint - The company plans to issue short-term financing bonds not exceeding 200 million yuan to support its operational activities and debt repayment [1] Group 1 - The board of directors will convene on October 15, 2025, to review the proposal for the bond issuance [1] - The bonds will be registered with the China Interbank Market Dealers Association and will have a maturity of no more than 12 months [1] - The specific issuance scale will depend on market conditions and the company's funding needs, with the interest rate determined by market conditions [1] Group 2 - The raised funds will be utilized for production operations, repayment of existing debts, and supplementing working capital [1] - The proposal requires approval from the company's shareholders' meeting and must be authorized by the Dealers Association before implementation [1]

Market Overview - The Shanghai Composite Index rose by 1.22% on October 15, with 29 industries experiencing gains, led by the power equipment and automotive sectors, which increased by 2.72% and 2.37% respectively [2] - The electronic industry ranked third in terms of gains for the day, with a rise of 2.29% [3] Fund Flow Analysis - The main funds in the two markets experienced a net outflow of 853 million yuan, while 16 industries saw net inflows [2] - The pharmaceutical and biological industry had the largest net inflow, totaling 3.845 billion yuan, followed by the power equipment industry with a net inflow of 1.704 billion yuan [2] Electronic Industry Performance - The electronic industry had a total of 468 stocks, with 358 stocks rising and 103 stocks declining [3] - The top three stocks with the highest net inflow in the electronic sector were Industrial Fulian (9.82 billion yuan), Luxshare Precision (9.78 billion yuan), and New Clean Energy (7.67 billion yuan) [3] - The stocks with the largest net outflow included Wentai Technology (12.44 billion yuan), Zhichun Technology (6.66 billion yuan), and Ruixin Microelectronics (4.29 billion yuan) [3][5] Top Gainers in Electronic Industry - Notable gainers included New Clean Energy (10.01%), Shenghong Technology (6.28%), and Haiguang Information (5.91%) [4] - The stock with the highest net inflow was Industrial Fulian, with a net inflow of 9.82 billion yuan [3] Top Losers in Electronic Industry - Major losers included Wentai Technology (-1.43%), Zhichun Technology (-8.48%), and Ruixin Microelectronics (-0.46%) [5][6] - The stock with the largest net outflow was Wentai Technology, with a net outflow of 1.244 billion yuan [5]

New Stock Issuance - New stock issuance includes 泰凯英 (code: 920020) at an issuance price of 7.50 and 超颖电子 (code: 732175) at 17.08[1] Equity Market Alerts - 上纬新材 (code: 688585) is undergoing a tender offer from September 29, 2025, to October 28, 2025[1] - 科思科技 (code: 688788) and 博瑞医药 (code: 688166) have recent announcements dated September 26, 2025, and October 10, 2025, respectively[1] - 南新制药 (code: 688189) reported severe abnormal fluctuations on October 10, 2025[1] Trading Alerts - A total of 50 stocks have trading alerts with the latest announcements on October 15, 2025, including 国光连锁 (code: 605188) and 中持股份 (code: 603903)[1] - The lowest trading alert price recorded is 1,116 for 赛恩斯 (code: 688480)[1]

Group 1 - A-share market sees a decline in several semiconductor stocks, with notable drops including Zhichun Technology down over 7% and Zhongke Feicai down over 6% [1] - Other semiconductor companies experiencing significant declines include Fuchuang Precision, Xindong Link, Jiangfeng Electronics, and Lanke Technology, all down over 5% [1] - Wentai Technology also reported a decline of over 4% [1] Group 2 - Specific stock performance data shows Zhichun Technology down 7.62% with a market cap of 14.3 billion, and Zhongke Feicai down 6.39% with a market cap of 40.2 billion [2] - Fuchuang Precision decreased by 5.99% with a market cap of 24.8 billion, while Xindong Link fell by 5.60% with a market cap of 27.8 billion [2] - Jiangfeng Electronics dropped by 5.51% with a market cap of 26.5 billion, and Lanke Technology decreased by 5.20% with a market cap of 159.6 billion [2]

Core Viewpoint - The A-share market has seen a decline in several semiconductor stocks, indicating potential volatility in the sector [1] Group 1: Stock Performance - Zhichun Technology has dropped over 7% [1] - Zhongke Feicai has decreased by more than 6% [1] - Fuchuang Precision, Xindong Link, Jiangfeng Electronics, and Lankai Technology have all fallen by over 5% [1] - Wentai Technology has seen a decline of more than 4% [1]

Group 1 - The semiconductor sector continues to decline, with companies like Zhongke Feimiao and Zhichun Technology dropping over 8% [1] - Other companies such as Fuchuang Precision and Xindong Linke fell more than 7%, indicating a broader trend in the industry [1] - Additional companies including Luvi Optoelectronics, Jiangfeng Electronics, and Lanke Technology also experienced declines, reflecting a widespread downturn in the semiconductor market [1]