Core Viewpoint - The report outlines the fundraising and usage status of Quancheng Silicon Chemical Co., Ltd. for the first half of 2025, confirming compliance with regulatory requirements and detailing the management of raised funds [1][22]. Fundraising Basic Situation - The company raised a total of RMB 700,598,992.50 from the issuance of 48,720,375 shares at a price of RMB 14.38 per share, with a net amount of RMB 624,715,956.65 after deducting issuance costs [1][2]. Fundraising Management - The company has established a fundraising management system in accordance with regulatory guidelines to ensure proper management and usage of the raised funds [2][3]. Fundraising Account Storage - A special account for fundraising has been opened, and the company has signed tripartite supervision agreements with relevant banks to ensure the funds are used appropriately [3][4]. Actual Usage of Fundraising - As of June 30, 2025, the cumulative usage of the raised funds amounted to RMB 662,388,300, with no idle funds used for temporary working capital [5][8]. Cash Management of Idle Funds - The company has approved the use of idle funds for cash management, with amounts not exceeding RMB 50 million, RMB 39 million, and RMB 36 million in different resolutions, ensuring that these do not affect the normal operation of fundraising projects [6][7]. Remaining Funds - As of June 30, 2025, the remaining balance in the fundraising account was RMB 26,231,800, which is earmarked for project contract payments [8]. Fundraising Project Changes - There have been no changes to the fundraising projects during the reporting period, and no funds have been transferred or replaced externally [9]. Compliance and Disclosure - The company has complied with all relevant regulations regarding the management and usage of raised funds, with no violations reported [9][22]. Key Operating Data - In Q2 2025, the average price of silica products increased by 0.89% compared to the previous quarter but decreased by 1.56% year-on-year [25]. - The procurement prices of key raw materials showed varied trends, with soda ash down by 2.98% quarter-on-quarter and 31.77% year-on-year, while sulfur increased by 41.20% quarter-on-quarter and 126.81% year-on-year [26].

确成硅化学股份有限公司 募集资金存放与使用情况的专项报告 证券代码：605183 证券简称：确成股份 公告编号：2025-039 确成硅化学股份有限公司 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、准确性和完整性承担个别及连带责任。 确成硅化学股份有限公司（以下简称"公司"）根据中国证券监督管理委员会《上 市公司监管指引第 2 号——上市公司募集资金管理和使用的监管要求（2022 年修订）》 （证监会公告〔2022〕15 号）、《上海证券交易所上市公司自律监管指引第 1 号——规 范运作》以及《上海证券交易所上市公司自律监管指南第 1 号——公告格式》的相关规 定，本公司就 2025 年半年度募集资金存放与使用情况作如下专项报告： 一、 募集资金基本情况 根据本公司 2020 年第三届董事会第九次会议决议和修改后的章程规定，以及中国 证券监督管理委员会证监许可[2020]2296 号文《关于核准确成硅化学股份有限公司首次 公开发行股票的批复》，核准公司发行不超过 48,720,375 股新股。本公司向社会公开发 行人民币普通股（A 股）股票 48,72 ...