证券代码：003031 证券简称：中瓷电子 公告编号：2025-106 河北中瓷电子科技股份有限公司 关于使用部分闲置募集资金进行现金管理到期赎回的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 河北中瓷电子科技股份有限公司（以下简称"公司"或"中瓷电子"）于 2025 年 4 月 23 日召开第二届董事会第三十二次会议、第二届监事会第二十五次 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》，该议案 经 2025 年 5 月 15 日召开的 2024 年年度股东大会审议通过，同意公司使用不超过 人民币 18.3 亿元的闲置募集资金进行现金管理，用于购买安全性高、流动性好、 满足保本要求、产品投资期限最长不超过 12 个月的由银行发行的保本型约定存 款。上述资金额度在有效期内循环滚动使用。具体内容详见公司在巨潮资讯网 （http://www.cninfo.com.cn）和指定信息披露媒体上披露的相关公告。 一、本次使用部分闲置募集资金进行现金管理到期赎回的情况 河北中瓷电子科技股份有限公司与中信银行股份有限公司石家庄分行签订了 《中信银行结 ...

Core Insights - The company reported a revenue of 745 million yuan for Q3 2025, representing a year-on-year growth of 12.23% [1] - Cumulative revenue for the year reached 2.143 billion yuan, with a year-on-year increase of 13.62% [1] Financial Performance - The net profit attributable to shareholders was 165 million yuan, showing a year-on-year growth of 5.39% [4] - The net profit after excluding non-recurring gains and losses was also 165 million yuan, indicating stable profitability from core operations [4] - Cumulative net profit for the year reached 443 million yuan, reflecting a significant year-on-year increase of 20.07% [4] - Basic and diluted earnings per share for the reporting period were both 0.36 yuan, up 2.86% year-on-year [4] - Year-to-date earnings per share reached 0.98 yuan, with a growth rate of 19.51% [4] Asset and Equity Position - Total assets as of the reporting period amounted to 8.174 billion yuan, an increase of 7.69% compared to the end of the previous year [4] - Shareholders' equity was 6.293 billion yuan, reflecting a year-on-year growth of 4.29%, indicating a stable asset structure [4] Cash Flow and Efficiency - The net cash flow from operating activities for the year-to-date was 625 million yuan, showing a decline of 14.53% year-on-year, which requires monitoring for future trends [4] - The weighted average return on net assets was 7.15%, an increase of 0.72 percentage points, indicating improved overall asset operational efficiency [4] Business Outlook - The company achieved growth in both revenue and net profit during the reporting period, demonstrating strong momentum in its core business [5] - The company is expected to continue deepening its layout in the electronic ceramic materials sector, which may drive sustained performance improvements [5]

Core Points - The company has ensured the accuracy and completeness of its financial disclosures and reports, with all board members bearing legal responsibility for the information provided [2][7][19] - The company has not undergone an audit for its third-quarter financial report [3][6] - The company has proposed to appoint Tianjian Accounting Firm as its auditor for the 2025 fiscal year, replacing the previous auditor, Dahua Accounting Firm, after eight years of service [19][31] Financial Data - The company reported non-recurring gains and losses, including tax reductions totaling 2,831,839.64 yuan for the first nine months of 2025 [3][4] - The company has not made any retrospective adjustments or restatements to previous financial data [3] Board and Governance - The company has experienced changes in its board, with resignations from independent directors and the appointment of a new independent director [4][5] - The company held its third extraordinary general meeting on September 15, 2025, to revise its articles of association, increasing the board size to 12 members [5] Upcoming Meetings - The company has scheduled its fourth extraordinary general meeting for November 13, 2025, to discuss various proposals, including the appointment of the new auditor [37][39]

Group 1 - The company reported a revenue of 2.143 billion yuan for the first three quarters of 2025, representing a year-on-year increase of 13.62% [1] - The net profit attributable to shareholders of the listed company reached 443 million yuan, showing a year-on-year growth of 20.07% [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was 420 million yuan, reflecting a year-on-year increase of 35.28% [1]

（文章来源：证券日报） 证券日报网讯 10月28日晚间，中瓷电子发布2025年第三季度报告称，2025年第三季度公司实现营业收 入745，316，863.66元，同比增长12.23%；归属于上市公司股东的净利润为165，362，122.09元，同比 增长5.39%。 ...

Group 1 - China Satellite reported a net profit of 14.81 million yuan for the first three quarters, marking a turnaround from losses, with a revenue of 3.102 billion yuan, up 85.28% year-on-year [1] - SAIYANG Technology signed a contract worth 533 million yuan for Airbus A320 series aircraft transport tooling, effective until 2038 [1] - Zhongwei Semiconductor achieved a net profit of 152 million yuan, a 36.78% increase year-on-year, with a revenue of 773 million yuan, up 19.03% [2] Group 2 - Jiao Cheng Ultrasonic reported a net profit of 94.03 million yuan, a significant increase of 359.81% year-on-year, with a revenue of 521 million yuan, up 27.53% [3] - Keda Li's net profit grew by 16.55% year-on-year to 1.185 billion yuan, with a revenue of 10.603 billion yuan, up 23.41% [3] - Ningbo Huaxiang's net profit fell by 87.68% to 88.73 million yuan, despite a revenue increase of 5.88% to 19.224 billion yuan [4] Group 3 - Mingzhi Electric reported a net profit of 49.84 million yuan, a 5.43% increase year-on-year, with a revenue of 2.043 billion yuan, up 11.66% [6] - Xianda Co. achieved a net profit of 196 million yuan, a staggering increase of 3064.56% year-on-year, with a revenue of 2.008 billion yuan, up 6.11% [7] - Longxin General's net profit rose by 75.45% to 1.577 billion yuan, with a revenue of 14.557 billion yuan, up 19.14% [8] Group 4 - Hainan Highway reported a net loss of 10.63 million yuan, despite a revenue increase of 133.41% to 314 million yuan [9] - Zhongci Electronics achieved a net profit of 443 million yuan, a 20.07% increase year-on-year, with a revenue of 2.143 billion yuan, up 13.62% [11] - Hangyang Co. reported a net profit of 757 million yuan, a 12.14% increase year-on-year, with a revenue of 11.428 billion yuan, up 10.39% [12] Group 5 - Yuanli Technology's net profit decreased by 2.89% to 152 million yuan, with a revenue of 1.654 billion yuan, down 3.69% [13] - Guihang Co. reported a net profit of 118 million yuan, a slight increase of 0.77%, with a revenue of 1.870 billion yuan, up 8.65% [14] - Haixing Co. achieved a net profit of 147 million yuan, a 41.41% increase year-on-year, with a revenue of 1.711 billion yuan, up 21.45% [16] Group 6 - Weiteng Electric reported a net profit decline of 87.47% to 13.66 million yuan, with a revenue of 2.597 billion yuan, down 5.40% [18] - Tiancai Control achieved a net profit of 50.33 million yuan, a 91.73% increase year-on-year, with a revenue of 1.855 billion yuan, up 27.3% [20] - Hangzhi Qianjin reported a net profit of 207 million yuan, a 9.59% increase year-on-year, with a revenue of 1.730 billion yuan, up 5.39% [21] Group 7 - Suli Co. reported a net profit of 139 million yuan, a remarkable increase of 1522.38%, with a revenue of 2.064 billion yuan, up 25.39% [23] - Sanqi Interactive achieved a net profit of 2.345 billion yuan, a 23.57% increase year-on-year, with a revenue of 12.461 billion yuan, down 6.59% [24] - Yongjie New Materials reported a net profit of 309 million yuan, a 30.99% increase year-on-year, with a revenue of 7.020 billion yuan, up 20.01% [26] Group 8 - Kang Enbei achieved a net profit of 584 million yuan, a 12.65% increase year-on-year, with a revenue of 4.976 billion yuan, up 1.27% [28] - Zhongyuan Highway reported a net profit of 961 million yuan, a 16.78% increase year-on-year, with a revenue of 4.888 billion yuan, up 3.89% [30] - Hunan Gold achieved a net profit of 1.029 billion yuan, a 54.28% increase year-on-year, with a revenue of 41.194 billion yuan, up 96.26% [32] Group 9 - Huadong Pharmaceutical reported a net profit of 2.748 billion yuan, a 7.24% increase year-on-year, with a revenue of 32.664 billion yuan, up 3.77% [33] - Dongyangguang achieved a net profit of 906 million yuan, a significant increase of 189.80%, with a revenue of 10.970 billion yuan, up 23.56% [35] - Xinrui Technology reported a net loss of 62.62 million yuan, despite a revenue increase of 28.02% to 1.672 billion yuan [37] Group 10 - Jiabiyou achieved a net profit of 129 million yuan, a 54.18% increase year-on-year, with a revenue of 428 million yuan, up 10.56% [38] - Ruifeng New Materials reported a net profit of 574 million yuan, a 14.85% increase year-on-year, with a revenue of 2.551 billion yuan, up 10.87% [39] - Zhongfu Industrial achieved a net profit of 1.187 billion yuan, a 63.25% increase year-on-year, with a revenue of 16.633 billion yuan, down 0.60% [40] Group 11 - Aohai Technology reported a net profit of 359 million yuan, a 19.32% increase year-on-year, with a revenue of 5.188 billion yuan, up 14.14% [41] - Kangzhong Medical announced a share transfer plan involving 5.33% of its shares due to shareholder funding needs [43] - Hualing Steel plans to invest 512 million yuan in a new continuous casting project [44]

证券代码：003031 证券简称：中瓷电子 公告编号：2025-102 河北中瓷电子科技股份有限公司 关于聘请2025年度审计机构的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 河北中瓷电子科技股份有限公司（以下简称"公司"）于 2025 年 10 月 27 日召开了第二届董事会第三十六次会议，审议通过了《关于聘请 2025 年度审计 机构的议案》，本议案尚需提交公司股东会审议，现将有关事宜公告如下： 重要内容提示： ●拟聘任的会计师事务所名称:天健会计师事务所(特殊普通合伙)(以下简称 天健会计师事务所) ●原聘任的会计师事务所名称:大华会计师事务所(特殊普通合伙)(以下简称 大华会计师事务所) ●变更会计师事务所的简要原因及前任会计师的异议情况:前任会计师事务 所大华会计师事务所为公司提供审计服务已满 8 年，达到财政部、国务院国资委、 中国证监会规定的连续聘用年限。为确保公司年度财务报告和内部控制审计工作 的合规性，经履行相关程序，拟聘请天健会计师事务所为公司 2025 年度财务报 告和内部控制审计机构。公司已就变更会计师事务所事宜与前后任会计师 ...

证券代码：003031 证券简称：中瓷电子 公告编号：2025-103 河北中瓷电子科技股份有限公司 关于召开 2025 年第四次临时股东会的通知 一、召开会议的基本情况 1、股东会届次：2025 年第四次临时股东会 2、股东会的召集人：董事会 3、本次会议的召集、召开符合《中华人民共和国公司法》《深圳证券交易所股票上市规则》《深 圳证券交易所上市公司自律监管指引第 1 号——主板上市公司规范运作》等法律、行政法规、部门规章、 规范性文件及《公司章程》的有关规定。 4、会议时间： （1）现场会议时间：2025 年 11 月 13 日 14:30 （2）网络投票时间：通过深圳证券交易所系统进行网络投票的具体时间为 2025 年 11 月 13 日 9:15-9:25，9:30-11:30，13:00-15:00；通过深圳证券交易所互联网投票系统投票的具体时间为 2025 年 11 月 13 日 9:15 至 15:00 的任意时间。 5、会议的召开方式：现场表决与网络投票相结合。 6、会议的股权登记日：2025 年 11 月 06 日 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误导 ...

证券代码：003031 证券简称：中瓷电子 公告编号：2025-104 河北中瓷电子科技股份有限公司 第二届董事会第三十六次会议决议公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 一、董事会会议召开情况 河北中瓷电子科技股份有限公司（以下简称"公司"）董事会于 2025 年 10 月 21 日分别以电子邮件、书面送达的方式向全体董事发出召开第二届董事会第三 十六次会议（以下简称"会议"）的通知。本次会议于 2025 年 10 月 27 日在公司 会议室以现场会议和视频会议相结合的方式召开。公司本届董事会现有董事 11 人，实际出席会议的董事 11 人，会议由董事长卜爱民先生主持。本次会议的通 知、召开、表决程序符合有关法律、行政法规、部门规章、规范性文件和《公司 章程》《董事会议事规则》的有关规定。 二、董事会会议审议情况 会议审议并经表决，通过以下决议： （一）审议通过《关于公司 2025 年第三季度报告的议案》 根据《中华人民共和国公司法》《上市公司治理准则》等相关法律、法规和 规范性文件和《河北中瓷电子科技股份有限公司章程》的相关规定，公司编制了 ...

Financial Performance - The company's revenue for Q3 2025 reached ¥745,316,863.66, representing a year-on-year increase of 12.23%[5] - Net profit attributable to shareholders was ¥165,362,122.09, up 5.39% compared to the same period last year[5] - The net profit after deducting non-recurring gains and losses was ¥155,919,411.38, an increase of 11.24% year-on-year[5] - Total operating revenue for the current period reached ¥2,143,361,604.63, an increase of 13.6% compared to ¥1,886,467,590.48 in the previous period[21] - Net profit for the current period was ¥500,964,846.15, representing a 17.9% increase from ¥424,529,434.81 in the previous period[22] - Earnings per share (EPS) for the current period was ¥0.98, compared to ¥0.82 in the previous period, indicating a growth of 19.5%[23] Assets and Liabilities - Total assets at the end of the reporting period amounted to ¥8,174,351,580.45, reflecting a 7.69% increase from the end of the previous year[5] - The total assets increased to ¥8,174,351,580.45 from ¥7,590,678,002.43, marking a rise of 7.7%[19] - Non-current assets totaled ¥2,384,555,685.34, up from ¥2,134,818,740.07, reflecting an increase of 11.7%[19] - Current liabilities rose to ¥1,208,795,573.94 from ¥918,924,004.04, an increase of 31.5%[19] - The company's total equity attributable to shareholders increased by 4.29% to ¥6,292,938,353.24 compared to the end of the previous year[5] - The company's total equity increased to ¥6,674,707,297.86 from ¥6,384,523,865.92, showing a growth of 4.5%[19] Cash Flow - Cash flow from operating activities for the year-to-date was ¥624,876,010.75, showing a decrease of 14.53%[5] - Operating cash flow for the current period is ¥624,876,010.75, a decrease of 14.5% from ¥731,086,850.39 in the previous period[24] - The company’s cash flow from operating activities totaled ¥2,087,023,761.26, slightly down from ¥2,103,065,489.88 in the previous period[24] - Total cash inflow from investment activities decreased significantly to ¥3,944,101,728.33 from ¥9,349,753,483.57, representing a decline of 57.8%[25] - Net cash flow from investment activities is -¥122,552,984.89, an improvement compared to -¥1,345,125,532.08 in the previous period[25] - Cash outflow from financing activities totaled ¥216,442,200.78, down from ¥359,147,200.29 in the previous period, indicating a reduction of 39.6%[25] Shareholder Information - The total number of common shareholders at the end of the reporting period is 23,367[13] - The largest shareholder, Hebei Semiconductor Research Institute, holds 54.41% of shares, totaling 245,418,282 shares[13] Inventory and Receivables - Accounts receivable rose to ¥1,099,241,275.23 from ¥849,419,085.95, indicating an increase of about 29.39%[17] - Inventory increased to ¥759,899,577.20 from ¥711,380,194.55, showing a growth of approximately 6.8%[17] - The total current assets at the end of the reporting period amounted to ¥5,789,795,895.11, up from ¥5,455,859,262.36, representing an increase of about 6.1%[17] Other Financial Metrics - Research and development expenses for the current period were ¥237,783,572.41, compared to ¥203,247,307.75 in the previous period, an increase of 16.9%[21] - Deferred income tax assets rose to ¥25,351,781.70 from ¥13,995,929.73, indicating a significant increase of 81.5%[19] - The company reported a significant increase in prepayments by 319.55%, totaling ¥36,905,875.83, mainly due to increased advance payments for goods[9] - The company experienced a 49.54% increase in accounts payable, amounting to ¥790,623,828.05, primarily due to increased material payments[9] Corporate Governance - The company held a temporary shareholders' meeting on September 15, 2025, to approve the addition of one employee director to the board, increasing the total number of board members to 12[16] - The company has not reported any changes in the participation of major shareholders in margin financing and securities lending[14] - There were no changes reported regarding the top 10 shareholders' participation in securities lending activities[14] - The company has not disclosed any significant new product developments or market expansion strategies in the current reporting period[15]