Core Viewpoint - The company plans to increase the use of temporarily idle raised funds for cash management to enhance fund utilization efficiency and generate additional returns for the company and its shareholders [4][6][8]. Summary by Sections Fundraising Basic Information - The company raised a total of RMB 1,459,190,000.00 from its initial public offering, with a net amount of RMB 1,296,362,184.31 after deducting related expenses [2][3]. Investment Project Overview - The total investment amount for the projects funded by the raised capital is RMB 424,753,400.00 [3]. Previous Cash Management Usage - The company previously approved the use of up to RMB 60,000,000.00 of temporarily idle funds for cash management, focusing on high-safety and high-liquidity investment products [3][5]. Current Cash Management Increase - The company intends to increase the cash management limit to RMB 100,000,000.00, allowing for a maximum of RMB 40,000,000.00 in additional temporarily idle funds for cash management, with a usage period not exceeding 12 months [5][8]. Investment Purpose - The purpose of this cash management is to improve the efficiency of idle funds while ensuring that it does not affect the progress of investment projects or the company's daily operations [4][6]. Investment Products - The company will invest in low-risk, high-liquidity products such as structured deposits, notice deposits, time deposits, large certificates of deposit, and agreement deposits [5][6]. Decision-Making and Implementation - The board of directors has authorized the chairman to make investment decisions within the specified limits and timeframes, with the finance department responsible for implementation [5][6]. Disclosure and Compliance - The company will comply with relevant regulations and ensure timely information disclosure regarding the cash management activities [5][6]. Impact on Daily Operations - The increase in cash management usage is designed to not impact the company's daily operations or the normal implementation of investment projects, aiming to generate additional returns for shareholders [6][8].

国投证券股份有限公司 关于深圳微芯生物科技股份有限公司 继续使用暂时闲置募集资金进行现金管理的核查意见 国投证券股份有限公司（以下简称"国投证券"或"保荐机构"）作为深圳 微芯生物科技股份有限公司（以下简称"微芯生物"或"公司"）首次公开发行 股票并在科创板上市和向不特定对象发行可转换公司债券持续督导的保荐机构， 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 规的规定以及《深圳微芯生物科技股份有限公司募集资金管理制度》的相关规定， 对公司使用暂时闲置募集资金进行现金管理事项进行了认真、审慎的核查，并发 表意见如下： （万元） 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《关于同意深圳微芯生物科技股份有限 公司首次公开发行股票注册的批复》（证监许可〔2019〕1299 号），公司首次 向社会公众公开发行人民币普通股（A 股）5,000.00 万股，每股面值人民币 1 元， 每股发行价格为人民币 20.43 元，募集资金总额为人民币 102,150.00 万元，扣除 发行费用人民币 7,631.18 万 ...

Core Viewpoint - The company, Guangzhou Fangbang Electronics Co., Ltd., has reported its financial activities and decisions regarding the management of idle raised funds, ensuring compliance with regulations and aiming to enhance fund utilization efficiency [2][3][4]. Trading Information Summary - As of August 15, 2025, Fangbang shares closed at 55.83 yuan, up 4.16%, with a turnover rate of 7.92% and a trading volume of 64,000 shares, amounting to a transaction value of 361 million yuan [1]. - On the same day, the net outflow of main funds was 4.1667 million yuan (1.15% of total transaction value), while retail investors saw a net inflow of 7.3799 million yuan (2.04% of total transaction value) [1]. Company Announcement Summary - The fourth Supervisory Board meeting approved two key proposals: 1. The special report on the storage and actual use of raised funds for the first half of 2025, confirming compliance with laws and regulations [2]. 2. The proposal to use up to 450 million yuan of temporarily idle raised funds for cash management to improve fund efficiency, valid for 12 months [2][3]. Fund Management Report - The total amount of raised funds was 979.0396 million yuan, with 618.6635 million yuan utilized by June 30, 2025, and a remaining balance of 465.3226 million yuan [2][4]. - The company has invested 528.7280 million yuan of temporarily idle funds, generating an investment return of 3.9713 million yuan, with a remaining balance in financial products of 401.6540 million yuan [2][4]. Cash Management Details - The company plans to invest in high-security, liquid, and capital-preserving products, with a maximum investment of 450 million yuan and a rolling usage period of up to 12 months [3][4]. - The decision to manage idle funds was approved by both the board and the supervisory committee, with the financial department responsible for implementation [4].

Meeting Details - The fourth meeting of the fourth Supervisory Board of Guangzhou Fangbang Electronics Co., Ltd. was held on August 15, 2025, with all three supervisors present [1] - The meeting was legally convened in accordance with the Company Law of the People's Republic of China and the company's articles of association [1] Fund Usage Review - The Supervisory Board confirmed that the company's fundraising storage and usage for the first half of 2025 comply with relevant laws and regulations, with funds stored in dedicated accounts and used for specified purposes [1] - There were no changes in the use of raised funds that could harm shareholder interests, and no violations in the use of these funds were reported [1] Cash Management Decision - The Supervisory Board approved the use of up to RMB 450 million of temporarily idle raised funds for cash management, aiming to enhance fund usage efficiency and generate investment returns for shareholders [2] - The approved cash management period is valid for 12 months from the date of approval by the Board of Directors and the Supervisory Board, allowing for rolling use of the funds within the specified limit [2]

Core Viewpoint - The company plans to utilize up to RMB 700 million of idle raised funds for cash management to enhance fund efficiency while ensuring that it does not affect the ongoing investment projects [1][5][9] Fundraising Basic Situation - The company raised a total of RMB 2.9 billion from its initial public offering (IPO) by issuing 50 million shares at RMB 58 each, with a net amount of RMB 2.6838 billion after deducting issuance costs of RMB 216.1966 million [1][2] - The funds were deposited into a designated account on August 1, 2022, and verified by Tianjian Accounting Firm [1] Fund Investment Project Situation - The total investment for the integrated circuit high-performance wafer-level testing equipment upgrade project is RMB 955.5731 million, with the entire amount planned to be funded from the raised funds [2] - An adjustment was made to increase the investment in two projects using an additional RMB 200 million from the over-raised funds, bringing the total investment to RMB 1.1555731 billion [2] Previous Cash Management - The company previously approved the use of up to RMB 800 million of idle funds for cash management, focusing on low-risk, high-liquidity financial products with a maximum investment period of 12 months [3][4] Current Cash Management Plan - The company intends to use up to RMB 700 million of idle funds for cash management, with a validity period of 12 months from the board's approval [5] - The investment will focus on low-risk financial products such as time deposits, structured deposits, and large certificates of deposit [5] Decision-Making Process - The board and supervisory committee have approved the cash management plan, emphasizing that it will not affect the normal operation of investment projects and will enhance fund efficiency [7][9] - The sponsor institution has confirmed that the cash management plan complies with relevant regulations and does not conflict with the investment project [9]

Core Viewpoint - The company intends to increase the limit for using temporarily idle raised funds for cash management from RMB 200 million to RMB 250 million, ensuring that this does not affect the construction of fundraising investment projects and normal operations [4][10][11] Summary by Sections Fundraising Basic Information - The company raised a total of RMB 709,999,981.08 through the issuance of 16,888,677 shares at a price of RMB 42.04 per share, after deducting underwriting and other issuance costs [1] Previous Use of Idle Funds - As of June 30, 2025, the company had invested RMB 52,924.15 million in the lithium niobate high-speed modulator chip R&D and industrialization project, with remaining idle funds from the 2020 fundraising of RMB 21,349.36 million [3][5] Current Proposal for Cash Management - The company held meetings on March 28, 2025, and August 15, 2025, to approve the increase in cash management limits for temporarily idle funds, allowing for investment in bank structured deposits with a maximum term of 12 months [4][6][10] Investment Risk and Control Measures - The company will select high-safety, high-liquidity investment products with a capital preservation agreement, ensuring that the investment does not exceed 12 months [8][9] Impact on the Company - The use of idle funds for cash management is expected to enhance fund utilization efficiency and generate returns for the company and its shareholders without affecting the normal operation of fundraising projects [5][10][11] Approval Procedures - The increase in cash management limits has been approved by the board and does not require shareholder meeting approval, complying with relevant regulations [10][11]

Meeting Overview - The fourth board meeting of Zhuhai Guoku Technology Co., Ltd. was held on August 15, 2025, with all 9 directors present, ensuring compliance with relevant laws and regulations [1] - The meeting was chaired by Chairwoman Guo Jin, and the agenda was communicated to all directors in advance [1] Resolutions Passed - The board approved the 2025 semi-annual report and its summary, which were reviewed by the audit committee and agreed upon by the supervisory board [1] - The special report on the use of raised funds for the first half of 2025 was also approved, confirming compliance with relevant usage regulations [2] Fund Management Decision - The company agreed to increase the temporary idle fund management limit from RMB 200 million to RMB 250 million for purchasing safe, liquid, and principal-protected bank structured deposits, with a maximum investment term of 12 months [3] - This decision was made to ensure that ongoing projects, such as the lithium niobate high-speed modulator chip R&D and the Thailand production base project, are not affected [3] - The investment decision authority was delegated to the general manager within the specified limit, with the finance officer responsible for executing related matters [3]

Core Viewpoint - Nanjing Pharmaceutical Co., Ltd. has approved the use of up to 700 million yuan of temporarily idle raised funds for cash management, focusing on low-risk, high-liquidity principal-protected financial products [1] Group 1: Cash Management Implementation - On February 7, 2025, the subsidiary Nanjing Pharmaceutical Kangjie Logistics Co., Ltd. purchased a structured deposit product from Ping An Bank amounting to 142 million yuan, which is 100% principal-protected and linked to exchange rates [2] - The company began redeeming portions of the financial products starting March 19, 2025, recovering 2 million yuan in principal and earning 6,600 yuan in interest, which was returned to the dedicated fundraising account [2] - By April 21, 2025, the company redeemed an additional 3 million yuan, earning 69,808 yuan in interest, and by May 20, 2025, it redeemed 53 million yuan with an interest of 80,000 yuan [3] - As of August 14, 2025, the company redeemed 1 million yuan, earning 2.73 yuan in interest, totaling 61 million yuan redeemed and 149,896 yuan in interest earned to date [4] Group 2: Financial Management Overview - The company has been actively managing its idle raised funds over the past twelve months, focusing on ensuring liquidity and safety in its investments [5]

Core Viewpoint - The company plans to use up to RMB 600 million of temporarily idle raised funds for cash management, focusing on high-security and liquid investment products, without affecting the normal operation of fundraising projects [2][3][12]. Group 1: Cash Management Overview - The purpose of cash management is to enhance the efficiency of fund usage and increase company revenue while ensuring that it does not impact the construction of fundraising projects [3]. - The decision allows for a maximum of RMB 600 million to be used for cash management, with a validity period of 12 months from the board's approval [4][12]. - The funds will be used to purchase safe and liquid financial products, including but not limited to structured deposits and large certificates of deposit, with a maximum investment period of 12 months [8]. Group 2: Fund Source and Investment Projects - The company raised a total of RMB 1.589 billion from its initial public offering, with a net amount of RMB 1.436 billion after deducting issuance costs [6]. - The raised funds are managed in a dedicated account, and the company has adhered to relevant regulations regarding the management of these funds [6][7]. Group 3: Implementation and Oversight - The board of directors has authorized the chairman to make investment decisions and sign relevant contracts, with the finance department responsible for implementation [9]. - The company will prioritize using the returns from cash management to supplement any shortfalls in investment amounts for fundraising projects and for daily operational liquidity [10]. Group 4: Regulatory Compliance and Opinions - The cash management plan has been approved by both the board and the supervisory board, complying with relevant regulations and ensuring no change in the purpose of the raised funds [18][21]. - The sponsor, CITIC Securities, has expressed no objections to the cash management plan, confirming that it meets all necessary legal and regulatory requirements [19].

Group 1 - The core viewpoint of the article is that Shanghai Hehui Optoelectronics Co., Ltd. plans to use part of its temporarily idle raised funds for cash management to enhance fund efficiency and ensure shareholder interests [1][6][7] - The company raised a net amount of approximately RMB 8.00 billion from its initial public offering, with a total of 3,083,660,725 shares issued at a price of RMB 2.65 per share [1][2] - As of June 30, 2025, the remaining balance of the raised funds is RMB 1.60 billion, which includes a net interest income of RMB 229.28 million [2][3] Group 2 - The company intends to use up to RMB 300 million of the temporarily idle raised funds for cash management within a period of 12 months from the board's approval [3][6] - The cash management will focus on low-risk, high-liquidity investment products, such as structured deposits and guaranteed principal investments, issued by reputable banks [3][5] - The board of directors has authorized the chairman to make investment decisions within the approved limits, with the finance department responsible for implementation [3][5] Group 3 - The company will ensure that the cash management does not affect the normal operation of the fundraising projects and will prioritize using the income from cash management to cover any shortfalls in project investments [4][6] - The supervisory board has agreed that the cash management plan complies with relevant laws and regulations and does not conflict with the fundraising project's implementation [6][7] - The sponsor institution has confirmed that the cash management plan adheres to regulatory requirements and will not harm shareholder interests [7]