江苏云涌电子科技股份有限公司 会计师事务所选聘制度 第一章 总 则 第一条 为规范江苏云涌电子科技股份有限公司（以下简称公司）选聘会计 师事务所的工作，切实维护股东利益，提高审计工作和财务息的质量，保证财务 信息的真实性和连续性，根据《中华人民共和国公司法》《中华人民共和国证券 法》《国有企业、上市公司选聘会计师事务所管理办法》《上海证券交易所科创 板上市公司自律监管指引 1 号——规范运作》及《江苏云涌电子科技股份有限公 司章程》（以下简《公司章程》）的有关规定，制定本制度。 第二条 本制度所称选聘会计师事务所，是指公司根据有关法律法规要求， 聘任（含选聘、续聘、改聘）会计师事务所对财务会计报告发表审计意见、出具 审计报告及内部控制报告的行为。 公司聘任会计师事务所从事除财务会计报告审计之外的其他法定审计业务 的，可以比照本制度执行。 第三条 公司聘用或解聘会计师事务所，应当经董事会审计委员会（以下简 称审计委员会）审议同意后，提交董事会审议，并由股东会决定。 公司不得在董事会、股东会审议批准前聘请会计师事务所对财务会计报告发 表审计意见、出具审计报告及内部控制报告。 第四条 公司控股股东、实际控制人不得向 ...

第一章 总 则 第一条 为规范江苏云涌电子科技股份有限公司（以下简称公司）内部审计 工作，提高内部审计工作质量，保护股东合法权益，根据《中国内部审计准则》 《企业内部控制基本规范》《上海证券交易所科创板上市公司自律监管指引第 1 号---规范运作》等有关法律、法规、规范性文件及《江苏云涌电子科技股份有 限公司公司章程》（以下简称《公司章程》）的规定，结合公司实际情况，制定 本制度。 第二条 本制度所称内部审计，是指由公司内部审计机构及人员，依据国家 有关法律、法规、规章、规范性文件的规定，对公司内部控制和风险管理的有效 性、财务信息的真实性和完整性以及经营活动的效率和效果等开展的一种评价活 动。 第三条 本制度所称内部控制，是指公司董事会、审计委员会、高级管理人 员及其他有关人员为实现下列目标而提供合理保证的过程： （一）遵守国家法律、法规、规章及其他相关规定； 第四条 公司应当依照国家有关法律、法规、规章及本制度的规定，结合公 司所处行业和生产经营特点，建立健全内部审计工作办法，防范和控制公司风险。 第二章 内部审计机构和人员 江苏云涌电子科技股份有限公司内部审计制度 江苏云涌电子科技股份有限公司 内部审计 ...

江苏云涌电子科技股份有限公司募集资金管理制度 江苏云涌电子科技股份有限公司 募集资金管理制度 第一章 总则 第一条 为规范江苏云涌电子科技股份有限公司（以下简称"公司"）募集资 金的管理和使用，保护投资者的权益，依照《中华人民共和国公司法》《中华人 民共和国证券法》《上海证券交易所科创板股票上市规则》《上海证券交易所科创 板上市公司自律监管指引第 1 号—规范运作》《上市公司募集资金监管规则》以 及《江苏云涌电子科技股份有限公司章程》（以下简称《公司章程》）等规定，结 合公司实际情况，特制定本制度。 第二条 本制度所称募集资金，指公司通过发行股票或者其他具有股权性质 的证券， 向投资者募集并用于特定用途的资金，但不包括公司实施股权激励计 划募集的资金。 第三条 公司募集资金应当专款专用。公司使用募集资金应当符合国家产业 政策和相关法律法规，践行可持续发展理念，履行社会责任，原则上应当用于主 营业务，有利于增强公司竞争能力和创新能力。公司募集资金应当投资于科技创 新领域，促进新质生产力发展。 第四条 公司董事会负责制定募集资金的详细使用计划，组织募集资金运用 项目的具体实施，做到募集资金使用的公开、透明和规范。 ...

Core Viewpoint - YunYong Technology (688060.SH) reported a revenue of 130 million yuan for the first half of 2025, marking a year-on-year increase of 26.55%, but faced a net loss attributable to shareholders of 8.86 million yuan, compared to a profit of 5.73 million yuan in the same period last year [1][2]. Financial Performance - The company's operating revenue for the first half of 2025 was 129,975,430.72 yuan, up 26.55% from 102,710,571.05 yuan in the previous year [2]. - The total profit for the period was -8,630,575.61 yuan, a decrease of 311.82% compared to a profit of 4,074,528.10 yuan in the same period last year [2]. - The net profit attributable to shareholders was -8,863,908.77 yuan, down 254.58% from 5,734,079.27 yuan in the previous year [2]. - The net profit after deducting non-recurring gains and losses was -10,985,595.33 yuan, a decline of 362.98% from 4,177,424.52 yuan in the same period last year [2]. - The net cash flow from operating activities was 16,532,760.27 yuan, an increase of 829.12% compared to 1,779,408.14 yuan in the previous year [2]. Future Projections - For the years 2023 and 2024, the net profit attributable to the parent company is projected to be -674,670 yuan and -3,509,310 yuan, respectively [2]. - The net profit after deducting non-recurring gains and losses for the same years is expected to be -900,440 yuan and -3,845,600 yuan, respectively [2]. Company Background - YunYong Technology was listed on the Sci-Tech Innovation Board on July 10, 2020, with an initial stock issuance of 15 million shares at a price of 44.47 yuan per share [3]. - On its first trading day, the stock price reached a peak of 328.00 yuan, the highest since its listing [4]. - The total funds raised from the initial public offering amounted to 667 million yuan, with a net amount of 602 million yuan after deducting issuance costs [4].

Core Points - Shareholder Xiao Xiangsheng reduced his stake in Yunrong Technology from 11.25% to 10.00%, selling 730,800 shares between November 24, 2021, and October 21, 2025 [1] - After the reduction, Xiao holds 6,019,200 shares, and the change does not involve any share pledges, freezes, or other restrictions, nor does it affect the control of the listed company [1] - Xiao has no specific plans for further buying or selling shares in the next 12 months, but will comply with information disclosure obligations if any changes occur [1]

江苏云涌电子科技股份有限公司 关于持股 5%以上股东权益变动触及 5%刻度的提示性 公告 证券代码：688060 证券简称：云涌科技 公告编号：2025-028 持股 5%以上股东肖相生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。 注：上表中权益变动前合计比例是以江苏云涌电子科技股份有限公司（以 下简称"公司"）首次公开发行上市时的持股情况进行计算，权益变动后合计比 例根据公司当前总股本计算得出。 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 | | □控股股东/实际控制人及其一致行动人 | | --- | --- | | | □√ 其他 5%以上大股东及其一致行动人 | | 投资者及其一致行动人的身份 | □合并口径第一大股东及其一致行动人（仅适用 | | | 于无控股股东、实际控制人） | | | □其他______________（请注明） | 公司于 2023 年 11 月 14 日披露了《云涌科技关于 5%以上股东被动稀释及 主动减持致持股比例变动超过 1%的提示性公告》（公告编号： ...

江苏云涌电子科技股份有限公司 简式权益变动报告书 上市公司名称：江苏云涌电子科技股份有限公司 股票上市地点：上海证券交易所 股票简称：云涌科技 股票代码：688060 信息披露义务人姓名：肖相生 住所、通讯地址：北京市海淀区 股份变动性质：股份减少、被动稀释 签署日期：2025 年 10 月 21 日 信息披露义务人声明 一、信息披露义务人依据《中华人民共和国证券法》（以下简称"《证券法》"）、 《上市公司收购管理办法》（以下简称"《收购办法》"）、《公开发行证券的公司信 息披露内容与格式准则第 15 号——权益变动报告书》（以下简称"《准则 15 号》"） 及相关的法律、法规和规范性文件编写本报告书。 二、信息披露义务人签署本报告书已获得必要的授权和批准，其履行亦不违 反信息披露义务人章程或内部规则中的任何条款，或与之相冲突。 三、依据《证券法》《收购办法》《准则 15 号》的规定，本报告书已全面披 露了信息披露义务人在江苏云涌电子科技股份有限公司中拥有权益的股份变动 情况； 截至本报告书签署之日，除本报告书披露的持股信息外，信息披露义务人没 有通过任何其他方式增加或减少其在江苏云涌电子科技股份有限公司中拥 ...

Core Points - YunYong Technology (688060.SH) announced that Xiao Xiangsheng reduced his shareholding by a total of 131,000 shares through centralized bidding from October 14 to October 21, 2025, representing a cumulative reduction of 0.22% [1] - After this change, Xiao Xiangsheng's shareholding decreased from 11.25% to 10.00%, with a total of 6.0192 million shares held [1] - The change in shareholding triggered a shift in equity that touched the 5% integer multiple threshold [1]

Company Overview - YunYong Technology Co., Ltd. is located in Taizhou, Jiangsu Province, established on March 12, 2010, and listed on July 10, 2020. The company focuses on the industrial internet sector, primarily engaged in the research, production, and sales of industrial information security products [1][2]. Stock Performance - As of October 16, YunYong Technology's stock price decreased by 2.06%, trading at 41.87 CNY per share, with a total market capitalization of 2.52 billion CNY. The stock has increased by 17.91% year-to-date, with a 1.53% decline over the last five trading days, a 0.65% increase over the last 20 days, and an 11.89% increase over the last 60 days [1]. Revenue and Profitability - For the first half of 2025, YunYong Technology reported a revenue of 130 million CNY, representing a year-on-year growth of 26.55%. However, the net profit attributable to shareholders was -8.86 million CNY, a significant decrease of 254.58% compared to the previous period [1]. Business Segmentation - The company's main revenue sources include: - Industrial security communication gateway devices (61.12%) - Industrial security situational awareness devices (18.99%) - Trusted products (13.06%) - Intelligent file cabinets and control products (6.83%) [1]. Shareholder Information - As of June 30, 2025, the number of shareholders increased by 5.72% to 4,993, while the average circulating shares per person decreased by 5.41% to 12,055 shares [1]. Dividend Distribution - Since its A-share listing, YunYong Technology has distributed a total of 38.04 million CNY in dividends, with no dividends paid in the last three years [2]. Institutional Holdings - As of June 30, 2025, Da Cheng Zhong Zheng 360 Internet + Index A (002236) has exited the list of the top ten circulating shareholders [2].

Core Insights - YunYong Technology's stock price increased by 2.18% on September 30, reaching 43.08 CNY per share, with a trading volume of 11.91 million CNY and a turnover rate of 0.47%, resulting in a total market capitalization of 2.593 billion CNY [1] - The company's stock has risen by 21.32% year-to-date, with a 7.73% increase over the last five trading days, a 2.67% increase over the last 20 days, and a 17.93% increase over the last 60 days [1] Company Overview - Jiangsu YunYong Electronic Technology Co., Ltd. was established on March 12, 2010, and went public on July 10, 2020 [1] - The company focuses on the industrial internet sector, specializing in the research, production, and sales of industrial information security products [1] - Revenue breakdown: Industrial security communication gateway devices (61.12%), industrial security situational awareness devices (18.99%), trusted computing products (13.06%), and intelligent file cabinets and control products (6.83%) [1] Financial Performance - For the first half of 2025, YunYong Technology reported operating revenue of 130 million CNY, a year-on-year increase of 26.55%, while the net profit attributable to shareholders was -8.86 million CNY, a year-on-year decrease of 254.58% [1] - As of June 30, 2025, the number of shareholders increased by 5.72% to 4,993, while the average circulating shares per person decreased by 5.41% to 12,055 shares [1] Shareholder Information - Since its A-share listing, YunYong Technology has distributed a total of 38.04 million CNY in dividends, with no dividends paid in the last three years [2] - As of June 30, 2025, Da Cheng Zhong Zheng 360 Internet + Index A (002236) has exited the list of the top ten circulating shareholders [2]