证券代码：688339 证券简称：亿华通 公告编号：2025-031 北京亿华通科技股份有限公司 关于使用部分超募资金归还银行贷款的公告 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。 北京亿华通科技股份有限公司（以下简称公司）于 2025 年 5 月 29 日召开 第三届董事会第二十四次会议、第三届监事会第十九次会议审议通过了《关于 使用部分超募资金归还银行贷款的议案》，同意公司使用超募资金中的 740 万元 归还银行贷款，占超募资金总额的 29.9968%。本事项尚需提交公司股东大会审 议。 一、 募集资金基本情况 根据中国证券监督管理委员会《关于同意北京亿华通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〔2020〕1447 号），公司获准向社会公 众公开发行人民币普通股 17,630,523 股，每股面值为人民币 1 元，每股发行价 格为人民币 76.65 元，募集资金总额为人民币 135,137.96 万元，扣除发行费用 后募集资金净额为人民币 122,466.93 万元。前述募集资金到位情况已经信永中 ...

证券代码：688050 证券简称：爱博医疗 公告编号：2025-034 爱博诺德（北京）医疗科技股份有限公司 关于使用募集资金向控股子公司提供借款以实施募投 项目的公告 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。 爱博诺德（北京）医疗科技股份有限公司（以下简称"公司"）于 2025 年 5 月 29 日召开第二届董事会第十九次会议和第二届监事会第十六次会议，审议通过 《关于公司使用募集资金向控股子公司提供借款以实施募投项目的议案》，同意 公司使用募集资金向控股子公司江苏天眼医药科技股份有限公司（以下简称"天 眼医药"）提供不超过 26,000.00 万元的借款以实施募投项目。公司监事会对本事 项发表了明确的同意意见，保荐机构中国银河证券股份有限公司（以下简称"保 荐机构"）对本事项出具了明确的核查意见。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出具的《关于同意爱博诺德（北京）医疗科技 股份有限公司向特定对象发行股票注册的批复》（证监许可〔2025〕774 号）， 公司 2024 年度以简易程序向特 ...

证券代码：688050 证券简称：爱博医疗 公告编号：2025-029 爱博诺德（北京）医疗科技股份有限公司 第二届监事会第十六次会议决议公告 本公司监事会及全体监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。 爱博诺德（北京）医疗科技股份有限公司（以下简称"公司"）第二届监事 会第十六次会议通知及相关材料于 2025 年 5 月 23 日以电子邮件的方式发出。会 议于 2025 年 5 月 29 日在公司会议室以现场与通讯相结合方式召开，本次会议由 监事会主席王丹璇女士召集并主持，应出席的监事 3 人，实际出席的监事 3 人。 本次会议的召集、召开和表决程序符合《中华人民共和国公司法》等法律、法规、 规章、规范性文件和《公司章程》等有关规定，会议形成的决议合法、有效。经 与会监事认真讨论，审议通过如下事项： 一、审议并通过《关于 2024 年年度利润分配方案的议案》 经与会监事认真审议，监事会认为：公司 2024 年年度利润分配方案充分考虑 了公司盈利情况、现金流状态及资金需求计划，结合了当前发展阶段、长远发展 规则及股东合理回报规划等各种 ...

天津久日新材料股份有限公司（以下简称公司）于 2025 年 5 月 27 日召开第 五届董事会第二十四次会议、第五届监事会第二十三次会议，审议通过《关于使 用部分募集资金向控股孙公司提供借款以实施募投项目的议案》，同意公司使用 募集资金 5,000.00 万元向控股孙公司湖南弘润化工科技有限公司（以下简称弘 润化工）提供借款，用于实施湖南弘润化工科技有限公司 8,000 吨/年光引发剂 H4 酮项目（以下简称弘润化工项目）。该事项在公司董事会审议权限范围内， 无需提交股东大会审议。公司监事会、保荐机构对该事项发表了同意的意见。 一、募集资金基本情况 经中国证券监督管理委员会《关于同意天津久日新材料股份有限公司首次公 开发行股票注册的批复》（证监许可20191887 号），同意公司首次公开发行 股票的注册申请，公司向社会公开发行人民币普通股 2,780.68 万股，每股面值 人民币 1.00 元，每股发行价为人民币 66.68 元，共募集资金人民币 185,415.74 万元，扣除发行费用 14,486.45 万元（不含税），实际募集资金净额为人民币 验证，并出具了《天津久日新材料股份有限公司发行人民币普通股（ ...

Group 1 - The core point of the announcement is the approval of the use of part of the raised funds to provide a loan to the subsidiary for the implementation of a fundraising project [1][2] - The Supervisory Board meeting was held on May 27, 2025, with all three supervisors present, and the resolutions passed were deemed legal and effective [1] - The loan amount approved is RMB 50 million, with an interest rate aligned with the current bank loan rate, aimed at supporting the "Ultra-High Precision Drive and Control Integration R&D Project" [1][2] Group 2 - The decision to provide the loan is in accordance with the fundraising plan and does not harm the interests of the company or its shareholders, particularly minority shareholders [1] - The resolution complies with relevant regulations, including the "Regulatory Guidelines for the Management and Use of Raised Funds by Listed Companies" and the "Shanghai Stock Exchange Science and Technology Innovation Board Listing Rules" [1]

Group 1 - The stock price of Daqo Energy (688303.SH) has declined to 19.27 yuan, representing a drop of 1.98%, and is currently in a state of below the issue price [1] - Daqo Energy was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board on July 22, 2021, with an initial public offering (IPO) price of 21.49 yuan per share, raising a total of 644.7 million yuan [1] - The company planned to use the raised funds for projects including the annual production of 1,000 tons of high-purity semiconductor materials and 35,000 tons of polysilicon, as well as for working capital [1] Group 2 - In 2022, Daqo Energy issued A-shares to specific investors, raising approximately 10.99 billion yuan at an issue price of 51.79 yuan per share [2] - The net proceeds from this issuance, after deducting issuance costs, amounted to about 10.94 billion yuan, which has been fully utilized by the end of 2023 [2] - The total amount raised by Daqo Energy from both fundraising activities is approximately 17.447 billion yuan [3]

天洋新材（上海）科技股份有限公司 本公司监事会及全体监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个别及连带责任。 一、监事会会议召开情况 天洋新材（上海）科技股份有限公司（以下简称"公司"）第四届监事会第二十五 次会议于 2025 年 05 月 26 日上午 11 时在公司二楼会议室以现场方式召开，本次会议应 出席监事 3 人，现场实际出席监事 3 人，董事会秘书及证券事务代表列席了本次会议。 会议由公司监事会主席郑晓燕女士主持。本次会议的召开符合《中华人民共和国公司法》 （以下简称"《公司法》"）、《天洋新材（上海）科技股份有限公司章程》（以下简 称"《公司章程》"）的有关规定，会议合法、有效。 二、 监事会会议审议情况 （一）审议通过了《关于使用部分闲置募集资金暂时补充流动资金的议案》 证券代码：603330 证券简称：天洋新材 公告编号：2025-042 易所上市公司自律监管指引第 1 号——规范运作》等有关规定，结合 2022 年度非公开发 行募集资金投资项目的资金使用计划和项目的建设进度，公司在确保不影响募集资金投 资项目建设的前提下，为提高 ...

Core Viewpoint - The company has approved the addition of a new wholly-owned subsidiary, Suzhou Jinhong Logistics Co., Ltd., as the implementation entity for the "New High-end Electronic Special Materials Project" and will provide a loan from the raised funds to support this project [2][5][10] Fundraising Overview - The company has been authorized to issue 10,160,000 convertible bonds at a face value of RMB 100 each, raising a total of RMB 1,016,000,000, with a net amount of RMB 1,004,159,622.64 after deducting issuance costs [2][3] - The funds will be managed in a dedicated account to ensure investor protection and compliance with regulations [2][8] Project Investment Status - As of December 31, 2024, the total investment for the "New High-end Electronic Special Materials Project" is RMB 124,093.66 million, with RMB 100,415.96 million raised and RMB 57,395.05 million already invested, representing 57.16% of the total [4][5] New Implementation Entity - The addition of Jinhong Logistics as a project implementation entity is aimed at enhancing the efficiency of fund usage and ensuring compliance with transportation regulations for hazardous materials [5][6] - The project will not change in terms of total investment, funding allocation, or construction content [5][9] Loan Provision Details - The company will provide a loan of up to RMB 75 million to Jinhong Logistics to support the project, with the loan being interest-free and disbursed based on actual funding needs [6][10] - The loan will be managed under a four-party supervision agreement to ensure proper use of the funds [6][8] Impact on Company Operations - The decision to add a new implementation entity and provide a loan is expected to facilitate the smooth execution of the project without adversely affecting the company's operations or shareholder interests [5][9][10] - The company will adhere to relevant regulations and maintain transparency in fund usage [8][10]

Fundraising Overview - The company raised a total of RMB 690.20 million by issuing 35 million shares at RMB 19.72 per share, with net proceeds amounting to RMB 626.51 million after deducting underwriting fees and other expenses [1][2] - The funds were deposited into a regulatory account managed by the lead underwriter, CITIC Securities, on November 15, 2022 [1] Fund Allocation and Usage - As of March 31, 2025, the company has utilized RMB 628.14 million of the raised funds, leaving a balance of RMB 0.21 million [3] - The company has not changed the purpose of the raised funds, and there have been no external transfers of investment projects [2][3] Investment Project Performance - The main investment project, a production line for high-performance leather base fabric with an annual capacity of 50,000 tons, has been completed and is in the trial production phase [4] - The project achieved a cumulative production capacity utilization rate of 63.29% in 2023, which was below expectations due to industry competition and fluctuating raw material costs [4] Cash Management of Idle Funds - The company approved the use of up to RMB 200 million of temporarily idle funds for cash management, which has been fully redeemed by March 31, 2025 [3] - The cash management activities included structured deposits and large-denomination certificates of deposit with various banks, generating interest income [3] Financial Reporting and Compliance - The company has complied with regulatory requirements, and the usage of funds has been verified by Tianjian Accounting Firm [1][2] - The company plans to permanently supplement its working capital with the remaining idle funds, as per the announcement made on November 25, 2023 [3]

Fundraising and Usage Overview - Jiangsu Huachen Transformer Co., Ltd. raised a total of RMB 341.20 million by issuing 40 million shares at RMB 8.53 per share, with a net amount of RMB 267.86 million after deducting issuance costs [1] - As of December 31, 2024, the company had RMB 29.42 million in its bank accounts from the previous fundraising, with RMB 25.86 million already utilized [1][9] - The company adjusted the investment amounts and extended the deadlines for three fundraising projects, with the new deadlines set for April 9, 2024, and October 31, 2024 [1][2] Project Adjustments and Delays - The company approved adjustments to the investment amounts for the "Energy-saving and Environmental Protection Power Distribution Equipment Intelligent Production Upgrade Project" and the "Research Center and Marketing Network Construction Project," extending their completion dates [1][2] - The total investment for the "Energy-saving and Environmental Protection Power Distribution Equipment Intelligent Production Upgrade Project" was reduced from RMB 132.60 million to RMB 111.31 million, a decrease of RMB 21.29 million [11] Financial Performance and Benefits - The "New Energy Intelligent Box-type Substation and Electrical Complete Equipment Project" achieved a cumulative benefit of RMB 19.89 million, which is below the promised profit levels [4][12] - The company reported that the actual investment in the projects was RMB 25.86 million, which is RMB 922.59 thousand less than the promised investment amount [3] - The "Research Center and Marketing Network Construction Project" could not be individually assessed for benefits, but it is expected to enhance the company's R&D capabilities and market reach [4] Idle Funds Management - The company utilized up to RMB 240 million of temporarily idle funds for cash management, with a subsequent approval for an additional RMB 90 million for the same purpose [5][6] - As of December 31, 2024, the company had redeemed structured deposit financial products and notice deposits, with the total amounts being RMB 36 million and RMB 15.95 million respectively [7] Project Completion and Remaining Funds - The "New Energy Intelligent Box-type Substation and Electrical Complete Equipment Project" has been completed and the funds have been fully utilized, with the project reaching its intended operational status [8] - The company decided to permanently supplement its working capital with surplus funds from completed projects, including RMB 8.01 million from the "Energy-saving and Environmental Protection Power Distribution Equipment Intelligent Production Upgrade Project" and RMB 599.91 thousand from the "Research Center and Marketing Network Construction Project" [8][9]