（二）以简易程序向特定对象发行股票 国泰海通证券股份有限公司关于普源精电科技股份有限公司使 用自有资金、信用证等方式支付募投项目部分款项后续以募集 资金等额置换的核查意见 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"或"独 立财务顾问"）作为普源精电科技股份有限公司（以下简称"公司"、 "普源精电" 或"发行人"）首次公开发行股票并在科创板上市、2023 年以简易程序向特定对 象发行股票的保荐机构及持续督导机构、发行股份购买资产并募集配套资金的独 立财务顾问，根据《上市公司募集资金监管规则》《上海证券交易所科创板股票 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 关法律法规和规范性文件的要求，对普源精电使用自有资金、信用证等方式支付 募投项目所需资金并以募集资金等额置换的事项进行了核查，核查情况及核查意 见如下： 一、募集资金基本情况 （一）首次公开发行股票 根据中国证券监督管理委员会于 2022 年 2 月 24 日出具的《关于同意普源精 （证监许可〔2022〕399 号）， 电科技股份有限公司首次公开发行股票注册的批复》 同意公司首次公开发行股票的注册申请，并 ...

Summary of Key Points Core Viewpoint - The company intends to use part of the excess raised funds to permanently supplement its working capital, which is deemed beneficial for improving fund utilization efficiency and reducing financial costs [1][5][9]. Group 1: Fundraising Overview - The company successfully completed its initial public offering (IPO) on April 1, 2022, issuing 30,327,389 shares at a price of RMB 60.88 per share, raising a total of RMB 184,633.14 million [1][7]. - After deducting issuance costs of RMB 18,020.43 million, the net amount raised was RMB 166,612.72 million, with excess funds amounting to RMB 91,612.72 million [1][3][7]. Group 2: Fund Utilization Plan - The planned allocation of the raised funds includes various projects, with a total investment of RMB 76,763.12 million, of which RMB 5,000 million is designated for working capital [3][5]. - The company has previously used RMB 27,400 million of excess funds for working capital, representing 29.91% of the total excess funds [3][6]. Group 3: Approval and Compliance - The board of directors and the supervisory board have approved the use of RMB 27,400 million of excess funds for working capital, which will be submitted for shareholder approval [6][8]. - The company commits that the total amount used for working capital will not exceed 30% of the excess funds within any 12-month period, ensuring compliance with regulatory requirements [6][9].