Market Overview - The medical consumables supply chain SPD sector increased by 0.41% compared to the previous trading day, with Jianfa Zhixin leading the gains [1] - The Shanghai Composite Index closed at 3863.89, up 0.63%, while the Shenzhen Component Index closed at 12813.21, up 0.98% [1] Stock Performance - Jianfa Zhixin (301584) closed at 29.30, up 4.46% with a trading volume of 186,400 shares and a transaction value of 534 million [1] - Dajia Weikang (301126) closed at 11.75, up 3.07% with a trading volume of 53,500 shares and a transaction value of 62.22 million [1] - Jianmo Information (605186) closed at 19.55, up 2.68% with a trading volume of 17,200 shares and a transaction value of 33.43 million [1] - Other notable performers include Hefei China (603122) up 1.91%, Langma Information (300288) up 1.48%, and Seli Medical (603716) up 1.48% [1] Capital Flow - The SPD sector experienced a net outflow of 43.97 million from institutional investors, while retail investors saw a net inflow of 16.33 million [2] - The sector's overall capital flow indicates a mixed sentiment, with institutional investors pulling back while retail investors are more active [2] Individual Stock Capital Flow - Seli Medical (603716) had a net inflow of 12.83 million from institutional investors, but a net outflow of 12.61 million from speculative funds [3] - Dajia Weikang (301126) saw a net inflow of 5.24 million from speculative funds, but a net outflow of 5.91 million from retail investors [3] - Huadong Pharmaceutical (000963) had a net inflow of 2.37 million from speculative funds, while retail investors experienced a net outflow of 4.64 million [3]

Core Viewpoint - The company plans to invest a total of RMB 50 million in low-risk financial products, specifically structured deposits, to enhance the efficiency and yield of its idle funds while ensuring that daily operations are not affected [2][4][9]. Summary by Sections Investment Overview - The company will invest a total of RMB 50 million, with RMB 20 million in structured deposits from Industrial Bank and RMB 30 million from Shanghai Bank [2][4]. - The investment aims to utilize idle funds prudently, ensuring liquidity and safety while improving returns [4][5]. Investment Details - The structured deposit products include those from Industrial Bank and Shanghai Bank, both of which are reputable listed commercial banks in Shanghai [6][8]. - The investment periods are 98 days for Industrial Bank and 181 days for Shanghai Bank [2]. Approval Process - The investment was approved during the 25th meeting of the 10th Board of Directors on April 28, 2025, with unanimous support [2][6]. - The company is authorized to use up to RMB 180 million for low-risk financial products over the next year, with the ability to roll over funds [2][6]. Risk Management - The company will select financial institutions based on their qualifications, prioritizing large, state-owned or publicly listed banks [7]. - The management team will monitor the investment closely, with the audit department overseeing the use and custody of funds [7][9]. Impact on the Company - The investment will not interfere with the company's main business operations and is expected to enhance the efficiency of fund usage [9]. - The financial products will be recorded as trading financial assets on the balance sheet, with related gains or losses reflected in the income statement [9].

股票代码：600272 股票简称： 开开实业 编号：2025—063 900943 开开 B 股 重要内容提示： 委托理财受托方：兴业银行股份有限公司上海闸北支行（以下简称： "兴业银行"）、上海银行股份有限公司静安支行（以下简称"上海银行"）； 委托理财金额：合计共人民币5,000万元，其中兴业银行人民币2,000 万元；上海银行人民币3,000万元。 委托理财产品类型：结构性存款； 委托理财期限：兴业银行98天；上海银行181天； 履行的审议程序：2025年4月28日上海开开实业股份有限公司（以下 简称："公司"）召开第十届董事会第二十五次会议，以9票同意、0票反对、 0票弃权的表决结果，审议通过了《关于董事会授权购买低风险理财产品的 议案》，授权公司总经理室在2025年4月至2026年4月期间，阶段性的继续 利用短期闲置资金总金额不超过人民币1.8亿元，购买低风险理财产品。在 上述额度内资金可以滚动使用。在资金额度的使用期限内任一时点的交易 金额（含前述投资的收益进行再投资的相关金额）不超过该投资额度。本 议案无需提交股东大会审议。 特别风险提示：公司本着审慎投资的原则拟投资的品种包括结构性 存款等理财 ...

Core Insights - The primary focus of the article is the performance of the initial public offering (IPO) sector, which saw a rise of 1.74% on October 15, with *ST Yazhen leading the gains [1] Market Performance - The Shanghai Composite Index closed at 3912.21, up 1.22% - The Shenzhen Component Index closed at 13118.75, up 1.73% [1] Individual Stock Performance - *ST Yazhen (603389) closed at 40.99, with a gain of 4.99% and a trading volume of 40,700 shares, amounting to a transaction value of 166 million yuan - Kai Run Co., Ltd. (300577) closed at 23.45, up 3.30%, with a trading volume of 20,800 shares and a transaction value of 48.34 million yuan - Da Feng Industrial (603081) closed at 13.79, up 2.38%, with a trading volume of 200,600 shares and a transaction value of 275 million yuan - Other notable stocks include Miao Exhibition (300795), Lan Sheng Co., Ltd. (600826), and Yao Wang Technology (002291), all showing positive gains [1] Capital Flow Analysis - The IPO sector experienced a net inflow of 53.37 million yuan from institutional investors, while retail investors saw a net outflow of 41.81 million yuan - Notable stocks with significant capital inflows include Yao Wang Technology (002291) with a net inflow of 28.81 million yuan from institutional investors and Lan Sheng Co., Ltd. (600826) with a net inflow of 14.42 million yuan [2]

近日，上海开开实业股份有限公司（以下简称"公司"）从募集资 金理财产品专用结算账户中支取了3,100万元至募集资金专户，该笔资金 将用于补充日常经营所需流动资金。现将相关情况公告如下： 一、募集资金进行现金管理的基本概况 | 股票代码：600272 | 股票简称：开开实业 | | | 编号：2025—062 | | --- | --- | --- | --- | --- | | 900943 | | 开开 | B 股 | | 上海开开实业股份有限公司 关于使用暂时闲置募集资金进行现金管理的进展公告 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、准确性和完整性依法承担法律责任。 公司于2025年7月21日召开公司第十届董事会第二十六次会议、第十 届监事会第十八次会议，审议通过了《关于使用暂时闲置募集资金进行 现金管理的议案》，公司计划使用不超过人民币15,549.00万元（含本数） 暂时闲置募集资金进行现金管理，使用期限不超过12个月，在上述额度 及决议有效期内，资金可以循环使用，暂时闲置募集资金投资产品到期 后的本金及收益将及时归还至募集资金专户。公司保 ...

| 股票代码：600272 | 股票简称：开开实业 | | | 编号：2025—061 | | --- | --- | --- | --- | --- | | 900943 | | 开开 | 股 B | | 上海开开实业股份有限公司 关于董事会换届选举的提示性公告 一、第十一届董事会的组成 按照公司现行《公司章程》的规定，公司第十一届董事会由 9 名 董事组成，其中包括 6 名非独立董事和 3 名独立董事，董事任期自公 司股东大会选举通过之日起计算，任期三年。 二、董事候选人的提名 （一）非独立董事候选人的提名 1、公司现任董事会有权提名第十一届董事会非独立董事候选人； 2、单独或者合并持有公司已发行股份 3％以上的股东有权提名第 十一届董事会非独立董事候选人； 3、单个推荐人提名的人数不得超过本次拟选的非独立董事人数（6 1 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。 上海开开实业股份有限公司（以下简称"公司"）第十届董事会 任期已经届满。公司拟开展第十一届董事会换届选举工作（以下简称 "本次换届选举"）。同时，根据中国 ...

Core Insights - The company actively expands into the health industry and develops regional SPD business, including the launch of the Lei Yun Shang dental project [1] Group 1: Business Performance - SPD business revenue increased by 52% year-on-year in the first half of 2025 [1] - The Lei Yun Shang dental project is set to officially open in September 2024, aiming to provide comprehensive dental health management services for all demographics [1] - The dental business has achieved significant breakthroughs in both service and efficiency, leading to a steady increase in revenue and positive patient feedback [1]

证券日报网讯 9月19日晚间，开开实业发布公告称，公司于近日收到持续督导保荐机构国泰海通证券股 份有限公司（简称"国泰海通"）《关于更换上海开开实业股份有限公司持续督导保荐代表人的函》。国 泰海通作为公司向特定对象发行A股股票项目的保荐机构，指定阚泽超先生、倪晓伟先生为公司向特定 对象发行A股股票项目保荐代表人，负责保荐工作及持续督导工作，持续督导期至2026年12月31日。原 保荐代表人阚泽超先生因工作变动原因，无法继续从事对公司的持续督导工作。为保证持续督导工作的 有序进行，国泰海通现委派保荐代表人毛正晔女士接替阚泽超先生继续履行持续督导工作。 （文章来源：证券日报） ...

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。 关于变更持续督导保荐代表人的公告 上海开开实业股份有限公司（以下简称"公司"）于近日收到持续督 导保荐机构国泰海通证券股份有限公司（以下简称"国泰海通"）《关于 更换上海开开实业股份有限公司持续督导保荐代表人的函》。国泰海通作 为公司向特定对象发行 A 股股票项目的保荐机构，指定阚泽超先生、倪 晓伟先生为公司向特定对象发行 A 股股票项目保荐代表人，负责保荐工 作及持续督导工作，持续督导期至 2026 年 12 月 31 日。 股票代码：600272 股票简称：开开实业 编号：2025—059 900943 开开 B 股 原保荐代表人阚泽超先生因工作变动原因，无法继续从事对公司的持 续督导工作。为保证持续督导工作的有序进行，国泰海通现委派保荐代 表人毛正晔女士（简历附后）接替阚泽超先生继续履行持续督导工作。 本次保荐代表人的变更不会改变相关材料中保荐机构及保荐代表人 已出具文件的结论性意见，不涉及更新保荐机构已出具的相关材料；保 荐机构及保荐代表人将继续对之前所出具的相关文件 ...

| 股票代码：600272 | 股票简称：开开实业 | | | 编号：2025—060 | | --- | --- | --- | --- | --- | | 900943 | | 开开 | B 股 | | 上海开开实业股份有限公司 关于参加 2025 年上海辖区上市公司集体接待日 暨中报业绩说明会召开情况的公告 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。 上海开开实业股份有限公司（以下简称"公司"）于 2025 年 9 月 19 日(周五)下午 15:00-17:00 参加了由中国证券监督管理委员会上 海监管局指导、上海上市公司协会及深圳市全景网络有限公司联合举 办的"2025 年上海辖区上市公司集体接待日暨中报业绩说明会"， 以网络互动方式就投资者关心的问题进行了交流。现将召开情况公告 如下： 一、业绩说明会召开情况 召开时间：2025 年 9 月 19 日（周五）15:00-17:00 召开地点： "全景路演"网站（https://rs.p5w.net/） 召开方式：网络互动 公司董事、总经理刘光靓先生；独立董事 ...