Core Viewpoint - Shenzhen Oat Technology Co., Ltd. announced a board meeting to confirm the use of temporarily idle raised funds for cash management, increasing the cash management limit [1] Fundraising Situation - The company raised a total of 705.9216 million RMB from its initial public offering in 2020, with a net amount of 626.12038245 million RMB after deducting issuance costs [2] Previous Cash Management Situation - In April 2025, the company was authorized to use up to 30 million RMB of temporarily idle funds for cash management, but the actual usage exceeded this limit, reaching a maximum balance of 56.5 million RMB [3] - The company plans to increase the cash management limit from 30 million RMB to 60 million RMB while maintaining the same authorization period [3] Impact on Company Operations - The increase in cash management limits does not negatively impact the company's daily operations or the progress of investment projects, and it aims to enhance fund utilization efficiency [4] - The board and sponsor institution confirmed that the increase aligns with regulations and benefits all shareholders by potentially increasing company returns [4]

东吴证券股份有限公司关于长华控股集团股份有限公司使 用部分暂时闲置募集资金进行现金管理的核查意见 东吴证券股份有限公司（以下简称"东吴证券"或"保荐机构"）作为长华控股 集团股份有限公司（以下简称"长华集团"或"公司"）非公开发行股票的保荐机构， 根据《证券发行上市保荐业务管理办法》、《上海证券交易所股票上市规则》、 《上市公司募集资金监管规则》、《上海证券交易所上市公司自律监管指引第 1 号——规范运作》等有关规定，对长华集团使用部分暂时闲置募集资金进行现金 管理之事项进行了核查，具体情况如下： 一、募集资金基本情况 经中国证券监督管理委员会《关于核准浙江长华汽车零部件股份有限公司非 公开发行股票的批复》（证监许可〔2021〕3676 号）核准，公司非公开发行人 民币普通股（A 股）51,806,353 股，每股发行价为人民币 14.67 元，募集资金总 额为人民币 759,999,198.51 元，扣除各项发行费用（不含税）人民币 7,026,232.41 元，实际募集资金净额为人民币 752,972,966.10 元。募集资金已于 2022 年 3 月 9 日存入募集资金专户，立信会计师事务所（特殊普通 ...

Summary of Key Points Core Viewpoint - The company plans to utilize part of its temporarily idle raised funds for cash management to enhance fund efficiency and generate additional returns for the company and its shareholders [1][5]. Fundraising Overview - The company issued a total of 3.874 million convertible bonds at a face value of RMB 100 each, raising a total of RMB 387.4 million, with a net amount of RMB 373.38 million after deducting issuance costs of RMB 14.02 million [1][2]. Fund Management and Usage - All raised funds have been deposited into a special account, and the company has established a three-party and four-party supervision agreement with the sponsor and the bank [2][3]. - The company plans to invest up to RMB 150 million of the temporarily idle funds for cash management, ensuring that it does not affect the normal progress of fundraising investment projects [3][4]. Investment Strategy - The cash management will focus on low-risk investment products, and the company will ensure that the investment does not interfere with the ongoing projects [4][5]. - The board of directors has authorized the chairman to make investment decisions within the approved limits and timeframe [4][5]. Impact on Company - The cash management of idle funds is expected to improve fund utilization efficiency without affecting the company's main business operations, thereby potentially enhancing overall performance and returns for shareholders [4][5][6]. Compliance and Approval - The proposal for cash management has been approved by both the board of directors and the supervisory board, confirming compliance with relevant laws and regulations [5][6].

Core Viewpoint - The company plans to utilize temporarily idle raised funds for cash management, not exceeding 1 billion yuan, while ensuring the safety of funds and not affecting project progress or normal operations [1][2]. Group 1: Fund Management - The board of directors has approved the use of up to 1 billion yuan of temporarily idle raised funds for cash management within a 12-month period from the date of approval [1]. - The funds can be used in a rolling manner within the approved limit and timeframe [1]. - The chairman or authorized personnel are granted the authority to make investment decisions and sign relevant documents during this period [1]. Group 2: Account Setup - The company and its subsidiaries have opened specialized settlement accounts for cash management of the raised funds [1]. - Specific account details include various accounts opened at China Merchants Bank and CITIC Bank, designated for cash management purposes only [1]. - These accounts will not hold non-raised funds or be used for other purposes, and will be automatically canceled after the cash management period ends [1].

Meeting Overview - The third supervisory board meeting of Haimuxing Laser Technology Group Co., Ltd. was held on August 27, 2025, with all three supervisors present, confirming the legality and validity of the meeting [1]. Resolutions Passed - The supervisory board approved the "2025 Half-Year Report" and its summary with a unanimous vote of 3 in favor [2]. - The board also approved the "Special Report on the Storage and Actual Use of Raised Funds for the First Half of 2025," again with a unanimous vote of 3 in favor [2]. - The board agreed to use up to RMB 150 million of idle raised funds for cash management, investing in low-risk financial products with a maximum investment period of 12 months, ensuring no harm to the company or minority shareholders [3]. - The board approved a financial assistance and related party transaction to the subsidiary Xingneng Maoye (Guangdong) Photovoltaic Technology Co., Ltd., confirming compliance with relevant regulations and no adverse impact on the company's operations [3].

中国国际金融股份有限公司 关于华勤技术股份有限公司 使用部分暂时闲置募集资金进行现金管理的核查意见 中国国际金融股份有限公司（以下简称"中金公司"或"保荐机构"）作为华勤技术股 份有限公司（以下简称"华勤技术"或"公司"）首次公开发行股票并在主板上市的保荐机 构，根据《证券发行上市保荐业务管理办法》《上市公司募集资金监管规则》《上海证 券交易所股票上市规则》《上海证券交易所上市公司自律监管指引第 1 号——规范运 作》等有关法律、行政法规、部门规章及业务规则的要求，对公司使用部分暂时闲置募 集资金进行现金管理的事项进行了认真、审慎核查，具体情况如下： 一、募集资金基本情况 根据中国证券监督管理委员会于2023年6月20日出具的《关于同意华勤技术股份有 限公司首次公开发行股票注册的批复》（证监许可〔2023〕1340号），并经上海证券交 易所同意，公司首次公开发行人民币普通股72,425,241股，每股面值为人民币1.00元，发 行价格为每股人民币80.80元/股，募集资金总额为人民币585,195.95万元，扣除发行费用 后，实际募集资金净额为人民币573,068.36万元，其中超募资金为人民币23,068. ...

国泰海通证券股份有限公司 关于江苏恒兴新材料科技股份有限公司 使用部分暂时闲置募集资金进行现金管理的核查意见 国泰海通证券股份有限公司（以下简称"国泰海通"或"保荐机构"）作为 江苏恒兴新材料科技股份有限公司（以下简称"恒兴新材"或"公司"）首次公 开发行股票并在主板上市持续督导保荐机构，根据《证券发行上市保荐业务管理 办法》《上市公司募集资金监管规则》《上海证券交易所股票上市规则》《上海 证券交易所上市公司自律监管指引第 11 号——持续督导》《上海证券交易所上 市公司自律监管指引第 1 号——规范运作》等有关规定，对公司使用部分暂时闲 置募集资金进行现金管理的事项进行了核查，具体情况如下： 一、募集资金基本情况 经中国证券监督管理委员会出具的《关于同意江苏恒兴新材料科技股份有限 公司首次公开发行股票注册的批复》（证监许可[2023]1518 号），公司于 2023 年 人民币 12,381.41 万元后，募集资金净额为 90,538.59 万元。其中，计入实收股本 人民币肆仟万元整（?40,000,000.00），计入资本公积（股本溢价）86,538.59 万 元。 上述募集资金已于 2023 年 9 月 ...

Group 1 - The supervisory board of Shanghai MicroPort CardioFlow Medtech Corp. held its 16th meeting of the third session on August 26, 2025, with all three supervisors present, confirming compliance with relevant laws and regulations [1][2] - The supervisory board approved the company's 2025 semi-annual report, stating that it accurately reflects the company's operational status without any false records or omissions [1][2] - The board confirmed that the company has managed and used raised funds in accordance with regulations, ensuring no harm to shareholder interests [2][3] Group 2 - The supervisory board agreed to use part of the temporarily idle raised funds for cash management, which is expected to enhance fund efficiency without affecting normal operations or investment projects [2][3] - The decision to manage idle funds was unanimously supported by the supervisory board, with all votes in favor [2][3]

Core Viewpoint - The company plans to utilize temporarily idle raised funds (including oversubscription funds) for cash management, with an investment amount of up to 650 million yuan, focusing on high-safety and liquid financial products [1][4][6]. Fundraising Basic Situation - The company raised a total of 1,165.606 million yuan from the public offering of 70.6 million shares at a price of 16.51 yuan per share, with a net amount of 1,069.8799 million yuan after deducting issuance costs [2]. - The actual funds were received on August 25, 2022, and have been verified by an accounting firm [2]. Previous Cash Management - In August 2024, the company approved the use of up to 750 million yuan of temporarily idle raised funds for cash management, with the authorization period ending on August 19, 2025 [3][4]. Current Cash Management Situation - The purpose of using idle funds is to enhance the efficiency of fund utilization without affecting the normal operation of investment projects [4][6]. - The company intends to invest in safe and liquid products, including structured deposits, notice deposits, time deposits, large certificates of deposit, and income certificates [4][5]. - The cash management amount is capped at 650 million yuan, with a validity period of 12 months from the board's approval [4][5]. Impact on Daily Operations - The cash management will not affect the company's main business operations and aims to improve the efficiency of fund usage, benefiting the company and all shareholders [5][6]. Risk Control Measures - The company will select high-safety and liquid cash management products and will monitor market conditions to manage investment risks [6][7]. Decision-Making Procedures - The board and supervisory board approved the cash management proposal on August 26, 2025, ensuring compliance with relevant laws and regulations [7][8].

Core Viewpoint - The company is utilizing temporarily idle raised funds for cash management to enhance fund efficiency while ensuring that it does not affect the normal operation of its investment projects [1][8][12]. Fundraising Basic Information - The company raised a total of RMB 1,069,879,920.88 by issuing 70.6 million shares at a price of RMB 16.51 per share, with the funds received on August 25, 2022 [1][2]. Fund Management Agreements - The company and its subsidiary signed agreements with the sponsor and the bank to establish a special account for the management of raised funds, ensuring proper storage and management [2]. Investment Project Overview - The total investment amount for the projects funded by the raised capital is RMB 101,182.57 million [3]. Previous Cash Management - The company approved the use of up to RMB 75,000 million of temporarily idle funds for cash management, with a validity period of 12 months from the board's approval [3][4]. Current Cash Management Plan - The company plans to use up to RMB 65,000 million of temporarily idle funds for cash management, focusing on high-security and liquid investment products [7][8]. Impact on Daily Operations - The cash management will not affect the company's main business operations and aims to improve the efficiency of fund usage, benefiting the company and its shareholders [8][12]. Decision-Making Process - The board and supervisory board approved the cash management plan, ensuring compliance with relevant laws and regulations [11][12]. Sponsor's Opinion - The sponsor has no objections to the cash management plan, confirming that it complies with regulatory requirements and does not alter the purpose of the raised funds [12][13].