Core Viewpoint - The company plans to utilize part of its idle raised funds for cash management and to store the remaining funds in agreed deposits, aiming to enhance the efficiency of fund usage and increase returns for the company and its shareholders [1][9]. Fundraising Overview - The company was approved to issue no more than 270,863,302 shares, raising a total of RMB 3,764,999,897.80, with a net amount of RMB 3,720,704,715.84 after deducting related expenses [1]. - The funds have been verified by an accounting firm, confirming their availability [1]. Fund Management and Investment Projects - The company has signed a fund supervision agreement with banks and the sponsor to ensure strict management and usage of the raised funds [2]. - Adjustments have been made to the implementation of fundraising projects based on strategic planning and operational conditions, with a summary of fund usage provided [2]. Cash Management Plan - The company intends to use up to RMB 30,000.00 million of idle funds for cash management, with a usage period not exceeding 12 months [6]. - Investment products will be carefully evaluated, focusing on high safety and liquidity, including guaranteed financial products and fixed deposits [6]. Agreement on Fund Storage - The remaining funds will be stored in agreed deposits to improve efficiency and increase returns, with adjustments made based on the investment plan and fund usage [8]. - The decision to manage idle funds and store remaining funds has been approved by the board of directors [7][9]. Sponsor's Verification Opinion - The sponsor has confirmed that the company's actions comply with relevant regulations and do not alter the intended use of the raised funds, ensuring the normal operation of fundraising projects [9].

Core Viewpoint - The company plans to utilize up to RMB 460 million of temporarily idle raised funds for cash management, focusing on low-risk, high-liquidity principal-protected products to enhance fund efficiency and maximize shareholder returns [1][9][11]. Fundraising Overview - The company raised a total of RMB 2,176.72 million from its initial public offering (IPO) by issuing 18.2 million shares at RMB 119.60 each, with a net amount of RMB 2,077.16 million after deducting related expenses [3]. - The company also issued convertible bonds totaling RMB 1,435.01 million, with a net amount of RMB 1,421.31 million after expenses [4]. Cash Management Plan - The company intends to invest the idle funds in safe, liquid, low-risk principal-protected products, including but not limited to wealth management products, structured deposits, fixed deposits, large certificates of deposit, and seven-day notice deposits [7][9]. - The investment will be executed within a maximum period of 12 months from the board's approval date, allowing for rolling use of the funds [7][9]. Approval Process - The board and supervisory committee approved the cash management plan on August 15, 2025, with no need for shareholder meeting approval [2][8][12]. - The supervisory committee and the sponsor institution provided clear consent and no objections to the plan [2][12]. Impact on Operations - The cash management strategy is designed to ensure that the investment projects funded by the raised capital are not affected, maintaining the progress of the company's core business operations [9][11]. - The company aims to enhance the efficiency of fund usage and generate additional returns without altering the original fundraising purposes [10][11].

Summary of Key Points Core Viewpoint - The company plans to utilize temporarily idle raised funds for cash management to enhance fund efficiency and maximize shareholder returns while ensuring that it does not affect the construction and use of fundraising projects [4][5][8]. Fundraising Basic Situation - The company raised a total of RMB 198,616.94 million from its initial public offering (IPO) and RMB 142,131.35 million from the issuance of convertible bonds, with all funds received and verified by an accounting firm [2][3]. Fund Usage Situation - The net proceeds from the IPO are allocated to various projects, including a total investment of RMB 77,000 million for specific projects [3]. - The company has established a special account for the management of raised funds and signed a tripartite supervision agreement with the sponsor and the bank [3]. Cash Management Basic Situation - The purpose of cash management is to improve the efficiency of idle funds, ensuring safety and not affecting project progress [4]. - The company plans to invest up to RMB 460 million in low-risk, high-liquidity financial products, with a maximum investment period of one year [4][5]. Information Disclosure - The company commits to timely information disclosure in accordance with the regulations of the Shanghai Stock Exchange, ensuring that the use of raised funds remains unchanged [5]. Impact on Daily Operations - The cash management of idle funds will not affect the ongoing projects funded by the raised capital and is expected to enhance the company's operational efficiency and market competitiveness [6][8]. Review Procedures - The board of directors approved the cash management plan, which does not require shareholder meeting approval, ensuring compliance with relevant regulations [7][8]. Sponsor's Verification Opinion - The sponsor has confirmed that the company has followed necessary approval procedures and that the cash management will not adversely affect the investment projects or shareholder interests [8].

Core Viewpoint - The company has approved the use of temporarily idle raised funds for cash management, allowing for investment in low-risk financial products to enhance the efficiency of fund utilization [1][4][6]. Fundraising Basic Situation - The company has completed the issuance of ordinary shares (A shares) with a total amount of RMB 113,242.87 million, with adjusted investment amounts for specific projects [2][3]. - The total amount allocated for the projects includes RMB 96,883.88 million for the development of high-voltage power sources and power chips for new energy vehicles, and RMB 95,988.37 million for industrial-grade digital power management chips [2]. Cash Management Usage - The company plans to use a maximum daily balance of RMB 59,000 million from temporarily idle raised funds for cash management, with a maximum investment period of 12 months [3][4]. - The cash management products will be limited to low-risk, high-liquidity principal-protected financial products or deposit-type products [4][5]. Implementation and Oversight - The board has authorized the management to make decisions within the approved limits, with the finance department responsible for implementation [4][6]. - The company will disclose information in accordance with the regulations of the Shanghai Stock Exchange, ensuring that the use of funds does not deviate from the original investment plans [4][6]. Impact on Company Operations - The cash management initiative is designed to ensure that it does not affect the ongoing investment projects and aims to improve fund utilization efficiency, ultimately benefiting the company and its shareholders [4][5][6].

国泰海通证券股份有限公司 关于无锡芯朋微电子股份有限公司 国泰海通证券股份有限公司（以下简称"保荐人"、"国泰海通"）作为正在 履行无锡芯朋微电子股份有限公司（以下简称"公司"、"芯朋微"）持续督导 工作的保荐人，根据《证券发行上市保荐业务管理办法》《上海证券交易所科创 板股票上市规则》《科创板上市公司持续监管办法（试行）》《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》《上海证券交易所上市公司自 律监管指引第 11 号——持续督导》 《上市公司募集资金监管规则》等法律、法规、 规章、规范性文件以及《无锡芯朋微电子股份有限公司章程》等有关规定，对芯 朋微使用暂时闲置募集资金进行现金管理事项进行了核查，核查情况及核查意见 如下。 一、募集资金基本情况 二、募投项目情况 使用暂时闲置募集资金进行现金管理的核查意见 经中国证券监督管理委员会（以下简称"中国证监会"） 《关于同意无锡芯朋 微电子股份有限公司向特定对象发行股票注册的批复》（证监许可﹝2022﹞2138 号）同意，并经上海证券交易所同意，公司向特定对象发行人民币普通股（A 股） 资金已于 2023 年 8 月 24 日全部到位，并由公 ...

Core Viewpoint - The company intends to utilize part of its temporarily idle raised funds for cash management to enhance fund efficiency and returns while ensuring that it does not affect the construction of investment projects or the normal operations of the company [1][10]. Fundraising Basic Situation - The company was approved to publicly issue 20.5 million shares at a price of RMB 37.85 per share, raising a total of RMB 701.33 million, which was fully received by November 2, 2022 [1][2]. Investment Project Situation - The total investment amount for the projects funded by the raised funds is RMB 412.42 million, with the company experiencing temporary idle funds due to the construction cycle of these projects [3][4]. Previous Authorization for Cash Management - The company’s board approved the use of up to RMB 670 million of temporarily idle funds for cash management on December 3, 2022, allowing for investments in high-security, liquid financial products [5][6]. Current Cash Management Usage - The company plans to use up to RMB 500 million of temporarily idle funds for cash management, with a focus on safe and liquid investment products, ensuring that these funds are not used for pledging or securities investment [6][7]. Investment Purpose and Products - The purpose of using idle funds is to improve efficiency and returns without impacting project construction or fund safety. The investment products include guaranteed principal financial products, structured deposits, and large certificates of deposit [6][8]. Investment Limits and Duration - The company will use a maximum of RMB 500 million for cash management, with a validity period of 12 months from the board's approval date, allowing for rolling use of the funds within this limit [6][9]. Impact on Daily Operations - The cash management of idle funds will not affect the ongoing investment projects or the company's main business, and it aims to enhance fund efficiency and returns for shareholders [7][9]. Supervisory and Sponsor Opinions - The supervisory board agrees that the cash management plan complies with relevant regulations and will not harm the interests of shareholders, while the sponsor confirms that the necessary approval procedures have been followed [9][10].

Core Viewpoint - The company, Shanghai Conglin Environmental Technology Co., Ltd., plans to use part of its temporarily idle raised funds for cash management to improve fund utilization efficiency and increase company revenue while ensuring that it does not affect the progress of investment projects [1][6]. Fundraising Basic Situation - The company raised a total of RMB 158,998.56 million from the public offering of 26,606,185 shares at a price of RMB 59.76 per share, with a net amount of RMB 143,688.96 million after deducting issuance costs of RMB 15,309.60 million [1][2]. Fund Investment Project Basic Situation - The raised funds are planned to be allocated to several projects, with a total investment amount of RMB 236,786.27 million, adjusted to RMB 203,000.00 million for the projects listed [2]. Cash Management Basic Situation - The company intends to use up to RMB 600 million of idle raised funds for cash management, with a decision validity period of 12 months from the board's approval date [4][6]. Cash Management Products - The company will invest in low-risk, highly liquid principal-protected financial products or deposit products, with investment periods not exceeding 12 months [4][5]. Implementation and Disclosure - The board has authorized the chairman to make investment decisions and sign relevant contracts, with the finance department responsible for implementation. The company will disclose cash management details in accordance with regulatory requirements [4][5]. Impact on the Company - The cash management of idle funds will not change the intended use of the raised funds or affect the progress of investment projects, thereby improving fund utilization efficiency and increasing company revenue [6][7]. Review and Decision Procedures - The board and supervisory board approved the cash management proposal on August 15, 2025, allowing the use of up to RMB 600 million of idle funds without requiring shareholder meeting approval [7][8]. Sponsor's Verification Opinion - The sponsor, CITIC Securities, confirms that the company's decision to use idle funds for cash management has been approved by the necessary governance bodies and complies with relevant regulations [8].

Group 1 - The company held the fourth special meeting of the fourth session of the fifth board of directors on August 15, 2025, via a communication conference, with all five independent directors present [1] - The meeting was conducted in accordance with relevant regulations, including the Management Measures for Independent Directors of Listed Companies and the Self-Regulatory Guidelines for Main Board Listed Companies [1] - All resolutions passed during the meeting received no opposing or abstaining votes [1] Group 2 - The company and its subsidiaries plan to use temporarily idle raised funds for cash management, complying with the relevant regulations [2] - The amount allocated for cash management is not to exceed RMB 147 million, which is expected to enhance fund utilization efficiency and generate investment returns [2] - The use of these funds will not affect the normal implementation of the company's fundraising projects and is deemed beneficial for the company and all shareholders, particularly minority shareholders [2]

Core Viewpoint - The company intends to utilize temporarily idle raised funds for cash management to enhance fund efficiency and shareholder returns while ensuring that it does not affect the ongoing investment projects [3][6][8]. Fundraising Basic Situation - The company raised a total of RMB 411,999,905.24 through a non-public issuance of 22,562,974 shares, with a net amount of RMB 404,971,004.16 after deducting issuance costs [2][3]. Fund Usage and Balance - As of June 30, 2025, the company has utilized RMB 271,989,253.88 of the raised funds, leaving a balance of RMB 147,492,631.94, which includes RMB 132,981,750.28 in raised funds and RMB 14,510,881.66 from bank interest and cash management returns [2][3]. Cash Management Plan - The company plans to use up to RMB 147 million of temporarily idle raised funds for cash management within 12 months, with the funds to be returned to the designated account upon maturity [4][5]. Investment Product Requirements - The investment products must have a maturity of no more than 12 months, high safety, good liquidity, and must not affect the normal operation of the fundraising investment plan [5][6]. Impact on Daily Operations - The use of temporarily idle funds for cash management will not affect the company's main business operations or the implementation of investment projects, aiming to improve fund efficiency and generate additional returns [6][8]. Approval Procedures - The independent directors, board of directors, and supervisory board have all approved the proposal for cash management, confirming compliance with relevant regulations and ensuring no harm to shareholder interests [6][7][8]. Sponsor's Opinion - The sponsor, CITIC Securities, has no objections to the company's plan to use temporarily idle funds for cash management, affirming that it complies with regulations and does not change the purpose of the raised funds [9].

Core Viewpoint - Guangdong Hongtu Technology Co., Ltd. has decided to continue using temporarily idle raised funds for cash management, ensuring compliance with relevant regulations and maintaining the safety of funds [2][6]. Group 1: Supervisory Board Meeting - The 23rd meeting of the 8th Supervisory Board was held on August 12, 2025, with all three participating supervisors present, confirming the legality of the meeting [1]. - The Supervisory Board approved the proposal to continue using temporarily idle raised funds for cash management, not exceeding 1.1 billion yuan [2]. Group 2: Board of Directors Meeting - The 59th meeting of the 8th Board of Directors took place from August 11 to 12, 2025, with all eight directors present, validating the meeting's legality [5]. - The Board approved the same proposal regarding the use of temporarily idle raised funds for cash management, with unanimous support [6]. - Additionally, the Board approved a proposal for a controlling subsidiary to engage in factoring financing business and related transactions, which had been reviewed and agreed upon by independent directors [6].