"东晶电子"）于 2025 年 3 浙江东晶电子股份有限公司（以下简称"公司"、 月 21 日召开第七届董事会第八次会议、第七届监事会第八次会议，分别审议通 过了《关于使用闲置自有资金进行现金管理的议案》，同意公司及控股子公司使 用最高额度不超过 10,000 万元人民币的闲置自有资金进行现金管理。具体情况 如下： 一、投资事项概述 东晶电子: 关于使用闲置自有资金进行现金管理的 公告 证券代码：002199 证券简称：东晶电子 公告编号：2025015 浙江东晶电子股份有限公司 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 重要内容提示： 市场波动的影响而面临收益波动风险、流动性风险、实际收益难以预期等投资风 险因素。敬请投资者注意相关风险。 公司及控股子公司。 为了充分利用公司及控股子公司的闲置自有资金，在保障公司正常经营和资 金需求，并在有效控制风险的前提下，提高闲置自有资金的使用效率，增加公司 收益。 自有资金，不涉及使用募集资金。 在有效期内，使用最高额度不超过 10,000 万元人民币。在上述额度内，资 金可以循环滚动使用，但任一时点使用闲置自有 ...

Core Points - The company held its 14th meeting of the third supervisory board on March 24, 2025, where all three supervisors attended, ensuring compliance with legal regulations [1] - The supervisory board approved the use of up to 2 billion yuan of temporarily idle self-owned funds for cash management in 2025, aiming to enhance the efficiency of fund utilization and increase cash asset returns without affecting the main business operations [2] - The board also approved a proposal regarding the major shareholder's investment in a subsidiary and joint investment with related parties, confirming that the transaction complies with legal regulations and does not harm the interests of the company or its shareholders [2]

Core Points - The company held its 15th meeting of the third board of directors on March 24, 2025, where several key resolutions were passed [1][2][4] Group 1: Board Resolutions - The board approved the proposal to supplement independent directors, nominating Wei Zhihua and Lin Hongzhen as candidates [2][3] - The board approved a proposal to apply for a comprehensive credit limit of up to 1.9 billion RMB from financial institutions to support business operations and expansion [3][4] - The board authorized the chairman to handle the credit application and sign relevant contracts [4] - The board approved the use of up to 2 billion RMB of temporarily idle self-owned funds for cash management, allowing investment in high-security, liquid financial products [5] - The board passed a proposal regarding the equity of a subsidiary in which major shareholders are involved, with related directors abstaining from the vote [6] Group 2: Upcoming Meetings - The board proposed to hold the first temporary shareholders' meeting of 2025 on April 9, 2025, to review the submitted proposals [6]

Core Viewpoint - Jiangsu Guotai International Group Co., Ltd. plans to utilize temporarily idle funds from its publicly issued convertible bonds for cash management, with a maximum amount of RMB 3.7 billion, to enhance fund efficiency and ensure the normal progress of investment plans [1][6]. Summary by Sections Company Announcement - The company held a board meeting on September 11, 2024, approving the use of up to RMB 3.7 billion from temporarily idle funds raised through convertible bonds for cash management [1]. - The funds can be rolled over for use within 12 months from the date of the shareholders' meeting approval, with any cash management amount at any point not exceeding the approved limit [1]. Investment Products - The company purchased a wealth management product from CITIC Securities, specifically the CITIC Securities Anxiang Xinqu Series 2541 yield certificate, amounting to RMB 3.49 million [2]. - The product's risk factors include potential failure to issue the yield certificate, which would result in the freezing of the company's subscription amount [2][3]. Risk Management - CITIC Securities has sufficient liquidity to meet operational needs and debt obligations, but there are risks associated with potential insolvency or liquidity shortages that could affect the timely payment of principal and returns on the yield certificate [3][4]. - The company has established risk control measures, including oversight by the finance department, compliance review by the legal department, and regular audits by the supervisory department [5][6]. Impact on Company - Utilizing part of the temporarily idle funds for cash management will not affect the normal investment plans of the company and is expected to improve fund utilization efficiency, benefiting the company and all shareholders [6]. Previous Cash Management Activities - The company has previously engaged in cash management activities with idle funds, with various products and their respective yields documented, including fixed income and structured deposits [7][10].

Core Viewpoint - The company has approved the use of temporarily idle raised funds for cash management, aiming to enhance the efficiency of fund utilization while ensuring that it does not affect the ongoing investment projects and normal operations of the company [2][5]. Group 1: Fund Management Approval - The company held board and shareholder meetings to approve the use of up to 300 million RMB of temporarily idle raised funds for cash management, with a validity period of 12 months from the date of approval [2]. - The decision is made to gradually invest the raised funds based on actual project needs, thereby improving fund utilization efficiency [2]. Group 2: Current Status of Fund Management - As of the announcement date, the company has utilized a total of 220 million RMB of temporarily idle raised funds for cash management, which is within the approved limit of 300 million RMB [5]. Group 3: Impact on Company Operations - The cash management of temporarily idle raised funds will not affect the normal turnover of the company's daily funds, the implementation of investment projects, or the normal use of raised funds [5]. - This approach is expected to increase the returns on the raised funds, aligning with the interests of the company and all shareholders [5]. Group 4: Risk Control Measures - The company will adhere to prudent investment principles, selecting low-risk investment products and conducting regular monitoring of fund usage [3]. - Internal audit departments will oversee the daily supervision of fund usage, and independent directors and supervisors will have the authority to inspect fund usage [3].

Group 1: Company Guarantees - The company provides guarantees for its wholly-owned subsidiaries to enhance overall financing efficiency, aligning with operational needs [1][2] - The total amount of guarantees provided to subsidiaries is RMB 200 million, accounting for 24.63% of the latest audited net assets and 19.36% of total assets [2] Group 2: Fundraising and Usage - The company raised a total of RMB 555.86 million through its initial public offering, with a net amount of RMB 496.47 million after deducting related expenses [5][6] - As of December 31, 2024, the company has strictly adhered to its fundraising management policies, ensuring funds are stored in dedicated accounts and used appropriately [7][8] Group 3: Fund Management and Investment - The company has not used idle fundraising for temporary working capital or to repay bank loans as of December 31, 2024 [9][11] - The company has approved the use of up to RMB 200 million of temporarily idle funds for cash management, ensuring safety and liquidity [9][10] Group 4: Project Updates - The company has decided to conclude certain fundraising projects and extend the timeline for others, specifically the "New In Vitro Diagnostic Reagent R&D Center Project" to September 2025 [12][13] - There are no changes in the use of funds for fundraising projects as of December 31, 2024 [14] Group 5: Compliance and Verification - The company has received positive verification from its accounting firm regarding the management and usage of fundraising, confirming compliance with relevant regulations [16][17]

根据中国证券监督管理委员会《上市公司监管指引第 2 号——上市公司募集 资金管理和使用的监管要求（2022 年修订）》（证监会公告〔2022〕15 号）、《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》以及《上海证 券交易所上市公司自律监管指南第 1 号——公告格式》的相关规定，中科星图股 份有限公司（以下简称"本公司"、"公司"）就 2024 年度募集资金存放与使用情 况作如下专项报告： 一、 募集资金基本情况 证券代码：688568 证券简称：中科星图 公告编号：2025-005 中科星图股份有限公司 2024年度募集资金存放与实际使用情况的专项报告 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。 （1）以前年度销户转出金额 93,488.79 元为招商银行股份有限公司北京亚运 村支行补充流动资金项目账户（账号：110902695810110）2020 年 11 月 26 日销 户时账户剩余利息，已转入基本户用于补充公司流动资金。 （2）以前年度结项补充流动资金 21,570,267.73 元中 4 ...

中科星图股份有限公司 截至 2024 年 12 月 31 日止 前次募集资金使用情况报告及鉴证报告 信会师报字[2025]第 ZG10087 号 目 录 页 次 | 一、 | 前次募集资金使用情况报告的鉴证报告 | 1-2 | | --- | --- | --- | | 二、 | 前次募集资金使用情况报告 | 1-10 | | 三、 | 附表 | 1-4 | 关于中科星图股份有限公司截至2024年12月31日止 前次募集资金使用情况报告的鉴证报告 信会师报字[2025]第ZG10087号 中科星图股份有限公司全体股东： 我们接受委托，对后附的中科星图股份有限公司（以下简称"中 科星图"） 截至2024年12月31日止前次募集资金使用情况报告（以下 简称"前次募集资金使用情况报告"）执行了合理保证的鉴证业务。 一、管理层的责任 中科星图管理层的责任是按照中国证券监督管理委员会《监管规 则适用指引——发行类第7号》的相关规定编制前次募集资金使用情 况报告。这种责任包括设计、执行和维护与前次募集资金使用情况报 告编制相关的内部控制，确保前次募集资金使用情况报告真实、准确、 完整，不存在虚假记载、误导性陈述或重大遗漏 ...

证券代码：688568 证券简称：中科星图 公告编号：2025-016 中科星图股份有限公司 前次募集资金使用情况报告 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。 根据中国证券监督管理委员会《监管规则适用指引——发行类第7号》的相 关规定，中科星图股份有限公司将截至2024年12月31日止前次募集资金使用情况 报告如下： 一、前次募集资金基本情况 1、首次公开发行股票募集资金 根据本公司2019年3月20日召开的2019年第二次临时股东大会会议决议，并 经中国证券监督管理委员会证监许可[2020]1131号文《关于同意中科星图股份有 限公司首次公开发行股票注册的批复》，同意本公司首次公开发行股票的注册申 请。本次公开发行人民币普通股（A股）5,500万股，每股面值人民币1.00元，每 股发行认购价格为人民币16.21元，共计募集资金总额人民币891,550,000.00元， 扣除与发行有关的费用人民币90,865,985.17元，本公司实际募集资金净额为人民 币800,684,014.83元。上述资金已于2020年7月 ...

证券代码：300379 证券简称：东方通 公告编号：2025-024 北京东方通科技股份有限公司 关于使用部分闲置募集资金进行现金管理的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 北京东方通科技股份有限公司（以下简称"公司"或"东方通"）第五届董 事会第十五次会议、第五届监事会第十四次会议审议通过了《关于继续使用部分 闲置募集资金进行现金管理的议案》，在保证募集资金投资项目建设和募集资金 正常使用的情况下，同意公司及子公司合计拟使用不超过人民币 70,000 万元的 暂时闲置募集资金适时进行现金管理，在额度范围内，资金可循环滚动使用；使 用期限自董事会审议通过之日起不超过十二个月，单个投资产品的投资期限不超 过十二个月。 公司保荐机构第一创业证券承销保荐有限责任公司发表了明确同意意见，具 体内容详见公司于 2024 年 7 月 24 日在中国证监会指定创业板信息披露网站巨潮 资讯网（http://www.cninfo.com.cn）上披露的相关公告。 3、独立董事、监事会有权对资金使用情况进行监督与检查，必要时可以聘 请专业机构进行审计。 近日， ...