新亚强硅化学股份有限公司 关于使用部分闲置募集资金进行现金管理的公告 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、准确性和完整性承担个别及连带责任。 重要内容提示： 投资种类：安全性高、流动性好、风险等级低、期限不超过 12 个月的保 本型理财产品。 投资金额：公司及子公司拟使用不超过 9,000 万元闲置募集资金，在此 额度及投资期限内资金可以滚动使用。 履行的审议程序：新亚强硅化学股份有限公司（以下简称"公司"）于 2025 年 10 月 29 日召开第四届董事会第六次会议，审议通过了《关于使用部分 闲置募集资金进行现金管理的议案》。保荐机构国金证券股份有限公司对此事项 发表了明确同意的核查意见。本议案无需提交公司股东会审议。 特别风险提示：公司使用闲置募集资金用于投资低风险、期限不超过 12 个月的保本型产品，总体风险可控，但金融市场受宏观经济的影响较大，不排除 收益将受到市场波动的影响。敬请广大投资者注意投资风险。 一、募集资金基本情况 证券代码：603155 证券简称：新亚强 公告编号：2025-061 （三）资金来源 公司及子公司闲置募集资 ...

证券代码：603155 证券简称：新亚强 公告编号：2025-059 新亚强硅化学股份有限公司 第四届董事会第六次会议决议公告 具体内容详见公司于 2025 年 10 月 30 日披露于上海证券交易所网站上的 《2025 年第三季度报告》。 表决结果：5 票同意；0 票反对；0 票弃权。 （二）审议通过了《关于使用部分闲置募集资金进行现金管理的议案》 具体内容详见公司于 2025 年 10 月 30 日披露于上海证券交易所网站上的《关 于使用部分闲置募集资金进行现金管理的公告》（公告编号：2025-061）。 保荐机构国金证券股份有限公司已对该事项发表明确同意的核查意见。 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。 一、董事会会议召开情况 新亚强硅化学股份有限公司（以下简称"公司"）第四届董事会第六次会议 通知于 2025 年 10 月 24 日以电子邮件及专人送达的方式发出，会议于 2025 年 10 月 29 日在公司会议室以现场结合通讯表决方式召开。本次会议应出席董事 5 人，实际出席董事 5 人（其中以通讯表 ...

使用部分闲置募集资金进行现金管理的核查意见 国金证券股份有限公司（以下简称"国金证券"或"保荐机构"）作为新亚 强硅化学股份有限公司（以下简称"新亚强"或"公司"）首次公开发行股票并 在上海证券交易所主板上市的保荐机构，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》等有关规定，就新亚强拟使用 部分闲置募集资金进行现金管理的情况进行了审慎核查，发表核查意见如下： 一、募集资金基本情况 经中国证券监督管理委员会《关于核准新亚强硅化学股份有限公司首次公开 发行股票的批复》（证监许可[2020]1589 号）核准，公司首次公开发行人民币普 通股（A 股）股票 3,889 万股，每股面值为人民币 1.00 元，每股发行价格为人民 币 31.85 元，募集资金总额为人民币 1,238,646,500.00 元，扣除与本次发行相关 的费用 38,646,500.00 元后，募集资金净额为 1,200,000,000.00 元。瑞华会计师事 务所（特殊普通合伙）对募集资金到账情况进行了审验，并出具了瑞华验字 [20 ...

Financial Performance - The company's operating revenue for Q3 2025 was ¥129,276,765.58, a decrease of 20.19% compared to the same period last year[5] - Total profit for the quarter was ¥23,353,885.74, reflecting an increase of 17.94% year-over-year[5] - Net profit attributable to shareholders was ¥19,839,825.68, up 14.14% from the previous year[5] - The net profit after deducting non-recurring gains and losses was ¥8,877,250.79, down 22.27% year-to-date[5] - The company's operating revenue for the current period is ¥450,632,220.32, a decrease of 19.0% compared to ¥556,662,012.29 in the previous period[20] - Net profit for the current period is ¥79,603,107.31, down 19.5% from ¥98,928,917.49 in the previous period[20] - The company’s total profit before tax is ¥91,671,643.98, a decrease of 20.2% from ¥114,947,969.55 in the previous period[20] - Operating profit for the first three quarters of 2025 was ¥92.81 million, down 21.73% from ¥118.51 million in 2024[31] - Net profit for the first three quarters of 2025 was ¥81.43 million, a decline of 21.73% compared to ¥104.06 million in 2024[31] Cash Flow and Liquidity - The net cash flow from operating activities for the year-to-date was ¥31,246,803.14, a significant decrease of 78.04%[5][10] - Cash flow from operating activities generated a net amount of ¥31,246,803.14, a significant decrease of 78.1% from ¥142,302,212.58 in the previous period[23] - Cash and cash equivalents at the end of Q3 2025 stand at CNY 75,932,854.60, down from CNY 220,898,933.75 at the end of Q3 2024[34] - The company experienced a net decrease in cash and cash equivalents of CNY 138,991,629.63 in 2025, compared to a decrease of CNY 47,451,217.60 in 2024[34] - Total cash outflow from operating activities decreased to CNY 283,863,464.85 in 2025 from CNY 307,841,395.22 in 2024, a reduction of 7.8%[33] Assets and Liabilities - Total assets at the end of the reporting period were ¥2,386,663,342.38, down 6.25% from the previous year[6] - Current assets as of September 30, 2025, totaled RMB 1,872,890,467.95, down from RMB 1,938,692,381.54 at the end of 2024[15] - Total liabilities amounted to RMB 185,023,051.59, a decrease from RMB 251,604,573.85 in the previous year[17] - Non-current assets were valued at RMB 513,772,874.43, down from RMB 607,198,125.32 at the end of 2024[16] - Total equity attributable to shareholders was RMB 2,171,533,508.24, down from RMB 2,264,929,554.10 in the previous year[17] - The company's total equity as of September 30, 2025, was ¥2.19 billion, a decrease of 3.99% from ¥2.28 billion at the end of 2024[28] Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 20,046[12] - The largest shareholder, Chi Lin, holds 45.99% of the shares, totaling 145,215,265 shares[12] Operational Efficiency - The company reported a significant decline in gross profit margin, primarily due to decreased product margins[10] - Total operating costs decreased to ¥391,829,902.97 from ¥464,130,138.28, reflecting a reduction of 15.6%[20] - Basic and diluted earnings per share are both ¥0.25, compared to ¥0.31 in the previous period[21] - Research and development expenses for the first three quarters of 2025 were ¥16.49 million, a decrease of 14.38% from ¥19.24 million in 2024[31] Investment Activities - Cash flow from investment activities resulted in a net inflow of ¥49,654,679.28, contrasting with a net outflow of ¥179,343,801.18 in the previous period[24] - The company did not report any cash inflow from new investments or acquisitions during the first three quarters of 2025[34] - Total cash inflow from investment activities decreased to CNY 1,420,595,697.46 in 2025 from CNY 2,755,233,379.25 in 2024, representing a decline of 48.3%[34] Market and Product Development - The company has not disclosed any new product developments or market expansion strategies during the reporting period[14]

Group 1 - The core viewpoint of the article indicates that the company experienced a decline in revenue for the third quarter while managing to increase its net profit compared to the same period last year [1] Group 2 - The company's third-quarter revenue was 129 million, representing a year-on-year decrease of 20.19% [1] - The net profit for the third quarter was 19.84 million, showing a year-on-year increase of 14.14% [1] - For the first three quarters, the total revenue was 451 million, reflecting a year-on-year decline of 19.05% [1] - The net profit for the first three quarters was 78.85 million, which is a year-on-year decrease of 20.39% [1]

证券代码：603155 证券简称：新亚强 公告编号：2025-058 新亚强硅化学股份有限公司 关于召开 2025 年第三季度业绩说明会的公告 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、准确性和完整性承担法律责任。 重要内容提示： 会议召开时间：2025 年 11 月 3 日（星期一）13:00-14:00 投资者可于 2025 年 10 月 27 日（星期一）至 10 月 31 日（星期五）16:00 前登录上证路演中心网站首页点击"提问预征集"栏目或通过公司邮箱 IR@newasiaman.com 进行提问。公司将在说明会上对投资者普遍关注的问题进行 回答。 新亚强硅化学股份有限公司（以下简称"公司"）将于 2025 年 10 月 30 日 发布公司 2025 年第三季度报告，为便于广大投资者更全面深入地了解公司 2025 年第三季度经营成果、财务状况，公司计划于 2025 年 11 月 3 日（星期一） 13:00-14:00 举行 2025 年第三季度业绩说明会，就投资者关心的问题进行交流。 一、说明会类型 会 议 召 开 地 点 ： 上 海 ...

Group 1 - The core viewpoint of the news highlights the recent performance and financial metrics of XinYaqiang, indicating a stock price increase of 2.15% to 15.70 CNY per share, with a total market capitalization of 4.958 billion CNY [1] - XinYaqiang's main business involves the research, production, and sales of organic silicon fine chemicals, with a revenue composition of 85.50% from functional additives, 10.41% from phenyl chlorosilane, and 4.10% from other sources [1] - The company has seen a 21.71% increase in stock price year-to-date, but has experienced a decline of 1.44% over the last five trading days and 3.33% over the last twenty days [1] Group 2 - As of June 30, XinYaqiang had 38,000 shareholders, an increase of 136.64% from the previous period, while the average number of circulating shares per person decreased by 57.74% to 8,319 shares [2] - For the first half of 2025, XinYaqiang reported operating revenue of 321 million CNY, a year-on-year decrease of 18.58%, and a net profit attributable to shareholders of 59.01 million CNY, down 27.75% year-on-year [2] Group 3 - Since its A-share listing, XinYaqiang has distributed a total of 735 million CNY in dividends, with 494 million CNY distributed over the past three years [3]

Core Viewpoint - The company, Xinyaqiang Silicon Chemical Co., Ltd., is utilizing part of its idle raised funds for cash management to enhance fund efficiency and shareholder returns while ensuring that it does not affect the normal operation of its investment projects [7][12]. Summary by Sections Announcement Details - The company announced the use of idle raised funds for cash management, specifically a total of 70 million yuan [3][5]. - The financial management is entrusted to Jiangsu Bank Co., Ltd., Suqian Branch [2]. Previous Cash Management - On July 9, 2025, the company redeemed a previous investment of 70 million yuan in a structured deposit product from Jiangsu Bank, receiving a total return of 37.16 thousand yuan [6]. Current Cash Management Overview - The purpose of the current cash management is to improve the efficiency of temporarily idle funds, reduce financial costs, and increase shareholder returns [7]. - The funds for this management come from part of the company's idle raised funds [8]. Fundraising Background - The company raised a total of 1,238.65 million yuan from its initial public offering, with a net amount of 1,200 million yuan after deducting related expenses [9]. Financial Product Details - The current financial product is a structured deposit with a term of 93 days, classified as a principal-protected floating return type [10]. - The expected floating return rate ranges from 0.90% to 2.17% [11]. Risk Control Measures - The company has established internal controls for financial management, ensuring that all investments are approved by the financial head and are of low risk [10][11]. - Independent directors will periodically review the use of funds to ensure compliance and safety [11]. Impact on the Company - The cash management will not affect the company's daily operations or its main business activities, and it aims to enhance fund efficiency and generate additional returns for shareholders [12].

重要内容提示： ●委托理财受托方：江苏银行股份有限公司宿迁分行。 ●本次委托理财金额：7,000 万元。 证券代码：603155 证券简称：新亚强 公告编号：2025-057 新亚强硅化学股份有限公司 关于使用部分闲置募集资金进行现金管理到期赎回 并继续进行现金管理的公告 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、准确性和完整性承担个别及连带责任。 ●委托理财产品名称：对公人民币结构性存款 2025 年第 51 期 93 天 V 款。 ●委托理财期限：93 天。 ●履行的审议程序：新亚强硅化学股份有限公司（以下简称"公司"）于 2025 年 4 月 9 日召开第四届董事会第三次会议、第四届监事会第三次会议，2025 年 4 月 30 日召开 2024 年年度股东大会，审议通过了《关于使用部分闲置募集资 金进行现金管理的议案》。保荐机构对此事项发表了无异议的核查意见。 一、前次使用部分闲置募集资金进行现金管理到期赎回情况 公司于 2025 年 7 月 9 日使用部分暂时闲置募集资金 7,000 万元购买了江苏 银行股份有限公司对公人民币结构性存款 20 ...

证券代码：603155 证券简称：新亚强 公告编号：2025-056 新亚强硅化学股份有限公司 关于使用部分闲置募集资金进行现金管理到期赎回 并继续进行现金管理的公告 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、准确性和完整性承担个别及连带责任。 重要内容提示： ●委托理财受托方：江苏银行股份有限公司宿迁分行。 ●本次委托理财金额：2,100 万元。 ●委托理财产品名称：对公人民币结构性存款 2025 年第 49 期 184 天 A 款。 ●委托理财期限：184 天。 二、本次委托理财概况 （一）委托理财目的 为提高暂时闲置资金使用效率、降低财务费用、增加股东回报，在确保不影 响募集资金投资项目建设和公司及子公司正常经营的前提下进行现金管理。 （二）资金来源 1、资金来源 本次委托理财资金来源为公司部分闲置募集资金。 2、募集资金基本情况 经中国证券监督管理委员会《关于核准新亚强硅化学股份有限公司首次公开 发行股票的批复》（证监许可[2020]1589 号）核准，新亚强硅化学股份有限公司 首次公开发行人民币普通股（A 股）股票 3,889 万股，每股面 ...