中航证券有限公司 关于河北中瓷电子科技股份有限公司 2023 年度募集资金存放与实际使用情况专项核查报告 中航证券有限公司（以下简称"中航证券"或"独立财务顾问"）作为河北 中瓷电子科技股份有限公司（以下简称"中瓷电子"或"上市公司"或"公司"） 发行股份购买资产并募集配套资金暨关联交易的独立财务顾问（以下简称"本独 立财务顾问"），根据《上市公司重大资产重组管理办法》《上市公司并购重组财 务顾问业务管理办法》《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》《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》《深圳证券交易所股票上市规则》等规定，对上市公司 2023 年度 募集资金存放与使用情况进行了核查，具体情况如下： 一、募集资金基本情况 经中国证券监督管理委员会证监许可[2023]1519 号文《关于同意河北中瓷电 子科技股份有限公司发行股份购买资产并募集配套资金注册的批复》的批复，同 意中瓷电子发行股份募集配套资金不超过 25.00 亿元的注册申请。中瓷电子向中 国国有企业结构调整基金二期股份有限公司等 7 名特定投资者定向发行人民币 普通股（A 股）29 ...

中信证券股份有限公司 关于河北中瓷电子科技股份有限公司 2023 年度募集资金存放与实际使用情况专项核查报告 中信证券股份有限公司（以下简称"中信证券"或"独立财务顾问"）作为 河北中瓷电子科技股份有限公司（以下简称"中瓷电子"或"上市公司"或"公 司"）发行股份购买资产并募集配套资金暨关联交易的独立财务顾问（以下简称 "本独立财务顾问"），根据《上市公司重大资产重组管理办法》《上市公司并购 重组财务顾问业务管理办法》《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》《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》《深圳证券交易所股票上市规则》等规定，对上市公司 2023 年度募集资金存放与使用情况进行了核查，具体情况如下： 一、募集资金基本情况 经中国证券监督管理委员会证监许可[2023]1519 号文《关于同意河北中瓷电 子科技股份有限公司发行股份购买资产并募集配套资金注册的批复》的批复，同 意中瓷电子发行股份募集配套资金不超过 25.00 亿元的注册申请。中瓷电子向中 国国有企业结构调整基金二期股份有限公司等 7 名特定投资者定向发行人民币 普通股（A 股 ...

证券代码：003031 证券简称：中瓷电子 公告编号：2024-024 河北中瓷电子科技股份有限公司 关于修订《公司章程》及其附件的公告 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。 为进一步完善公司法人治理结构，优化内控制度体系，提高河北中瓷电子科 技股份有限公司（以下简称"公司"）规范运作水平，根据《中华人民共和国公 司法》《中华人民共和国证券法》《上市公司独立董事管理办法》《深圳证券交 易所股票上市规则（2023 年 8 月修订）》《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（2023 年 12 月修订）》《上市公司章程指 引（2023 年修订）》等相关法律法规、规范性文件的最新规定，结合公司实际， 董事会同意对《公司章程》及其附件（即《股东大会议事规则》《董事会议事规 则》）进行修订，并同意将其提交股东大会审议。 | 序 号 | 修订前条款 | 修订后条款 | | --- | --- | --- | | | 第一条 为维护河北中瓷电子科技股份 | 第一条 为维护河北中瓷电子科技股份 | | | 有限公司（以下简称"公司"、 ...

Dividend and Profit Distribution - The company plans to distribute a cash dividend of 3.9 yuan per 10 shares to all shareholders, with a total profit distribution plan approved by the board[4]. - The company reported a total of 322,180,614 shares for the profit distribution, indicating a significant shareholder return strategy[4]. - The proposed cash dividend is ¥3.9 per 10 shares (including tax), with a total cash dividend amounting to ¥125,650,439.46, representing 100% of the profit distribution[123]. - The cash dividend distribution policy stipulates that at least 20% of profits should be distributed in cash when the company is in a growth phase with significant capital expenditures[120]. - The company’s profit distribution policy allows for cash dividends to be at least 10% of the distributable profits, with a cumulative cash distribution over three years not less than 30% of the average annual distributable profits[119]. Financial Performance - The company's operating revenue for 2023 reached ¥2,675,566,462.48, representing a 6.52% increase compared to the adjusted revenue of ¥2,511,858,170.12 in 2022[15]. - Net profit attributable to shareholders for 2023 was ¥489,982,488.88, a 7.11% increase from the adjusted net profit of ¥457,475,319.38 in 2022[15]. - The net profit after deducting non-recurring gains and losses was ¥298,057,627.44, showing a significant increase of 149.94% compared to the adjusted figure of ¥119,252,986.01 in 2022[15]. - The company's total assets at the end of 2023 amounted to ¥7,253,966,066.05, a 67.07% increase from the adjusted total assets of ¥4,341,751,102.54 in 2022[16]. - The net assets attributable to shareholders reached ¥5,618,751,136.89, reflecting a 124.23% increase from the adjusted net assets of ¥2,505,782,259.31 in 2022[16]. - The basic earnings per share for 2023 was ¥2.03, a decrease of 7.31% from the adjusted figure of ¥2.19 in 2022[15]. - The net cash flow from operating activities for 2023 was ¥543,659,180.51, which is a 7.75% decrease compared to the adjusted cash flow of ¥589,360,509.65 in 2022[15]. Business Operations and Strategy - The company has not reported any changes in its main business since its listing, indicating stability in its operational focus[12]. - The company completed a major asset restructuring by acquiring a 73% stake in Hebei Bowei Integrated Circuit Co., Ltd., which is expected to enhance its market position[19]. - The company completed a major asset restructuring in October 2023, enhancing its capabilities in GaN communication base station chips, SiC power modules, and electronic ceramics[26]. - The company is focused on developing third-generation semiconductor devices and modules, targeting advancements in 5G RF integrated circuits and electronic components[74]. - The company aims to enhance overall profitability by effectively integrating business operations and optimizing resource allocation post-restructuring[75]. Research and Development - The company has established a comprehensive R&D platform for GaN communication base station devices, including multiple specialized research centers[27]. - The company has a strong production capacity for GaN communication base station chips, continuously advancing automation in its production lines[27]. - The company is focusing on developing low-cost, high-efficiency 5G chips, which are expected to enhance market competitiveness significantly[45]. - The number of R&D personnel increased to 260 in 2023, up 52.94% from 170 in 2022[47]. - R&D investment amounted to ¥281,239,548.28 in 2023, a decrease of 7.88% from ¥305,295,887.52 in 2022, representing 10.51% of operating revenue[48]. Market Position and Competitive Advantage - The company holds the leading domestic market share in GaN base station power amplifiers, achieving significant economic and social benefits in the 5G infrastructure sector[25]. - The global SiC power semiconductor market was approximately $1.79 billion in 2022, with a projected growth to nearly $9 billion by 2028, driven by a compound annual growth rate (CAGR) exceeding 34%[25]. - The company’s SiC power products are recognized for their quality and stability by major clients, enhancing its competitive position in the market[27]. - The company is positioned as a leading player in the domestic electronic ceramic industry, aiming to become a world-class supplier[31]. Governance and Compliance - The company has a clear governance structure, with a board of directors and supervisory board operating in compliance with relevant laws and regulations[80]. - The company has established a dedicated R&D team that independently develops core technologies, holding complete intellectual property rights[81]. - The company has implemented strict information disclosure practices, adhering to relevant regulations and ensuring timely and accurate reporting[80]. - The company has maintained a consistent approach to governance and remuneration practices over the past three years[100]. - The company has established an effective internal control system and has maintained effective financial reporting internal controls without any significant deficiencies during the reporting period[125]. Employee and Management - The total number of employees at the end of the reporting period is 930, with 620 in the parent company and 310 in major subsidiaries[114]. - The company has a comprehensive employee compensation and benefits system, which includes competitive salaries and various welfare programs to enhance employee motivation[116]. - The company has established an annual training plan to enhance employee skills, covering various training categories such as professional skills and compliance[117]. - The total pre-tax remuneration for the board of directors, supervisors, and senior management during the reporting period amounted to CNY 1,018.72 million[102]. Future Outlook and Strategic Initiatives - The company has set a revenue guidance of 1.8 billion RMB for the next fiscal year, projecting a growth rate of 20%[97]. - The company is exploring potential mergers and acquisitions to enhance its technological capabilities and market reach[97]. - The company aims to increase its market share through new product development and technological innovation[94]. - The company plans to strengthen fundraising management and advance the construction of key projects, including the GaN microwave product precision manufacturing production line[75]. - The company is committed to enhancing its operational efficiency through the integration of advanced manufacturing technologies[94].

Financial Performance - The company's operating revenue for Q1 2024 was ¥547,989,957.54, a decrease of 6.63% compared to ¥586,927,415.05 in the same period last year[4] - Net profit attributable to shareholders was ¥82,573,664.41, down 4.38% from ¥86,357,799.45 year-on-year[4] - The net profit after deducting non-recurring gains and losses increased by 48.53% to ¥67,316,429.86 from ¥45,322,948.74 in the previous year[4] - Total operating revenue for Q1 2024 was CNY 547,989,957.54, a decrease of 6.6% compared to CNY 586,927,415.05 in Q1 2023[16] - Net profit for Q1 2024 was CNY 6,813,100.31, compared to CNY 7,473,872.27 in Q1 2023, indicating a decline of 8.8%[17] - The total comprehensive income for the period is CNY 99,405,375.68, compared to CNY 95,065,024.26 in the previous period, reflecting an increase of approximately 3.5%[18] - The net profit attributable to the parent company is CNY 82,573,664.41, down from CNY 86,357,799.45, indicating a decrease of about 4.5%[18] - Basic and diluted earnings per share are both CNY 0.26, a decrease from CNY 0.41 in the previous period, representing a decline of approximately 36.6%[18] Cash Flow and Liquidity - The company's cash flow from operating activities was ¥253,328,495.05, an increase of 3.76% compared to ¥244,137,110.97 in the same period last year[4] - Cash inflows from operating activities totaled CNY 681,559,141.02, an increase from CNY 614,479,195.69, marking a growth of about 10.9%[19] - Cash outflows from operating activities amounted to CNY 428,230,645.97, compared to CNY 370,342,084.72 in the previous period, which is an increase of approximately 15.6%[20] - The net cash flow from operating activities is CNY 253,328,495.05, slightly up from CNY 244,137,110.97, showing an increase of about 3.4%[20] - The cash and cash equivalents at the end of the period stand at CNY 1,692,495,975.66, compared to CNY 1,189,507,851.54 at the end of the previous period, showing an increase of approximately 42.2%[20] Investment and Assets - The company's cash and cash equivalents decreased by 51.58% to ¥1,698,523,311.57 due to the purchase of structured deposits[7] - Investment income surged by 1374.46% to ¥4,411,821.93 from ¥299,216.44 in the previous year, primarily due to increased returns from structured deposits[9] - The net cash flow from investing activities was negative at -¥2,061,313,341.21, a significant decline of 1180.36% compared to -¥160,995,432.40 in the same period last year[10] - The company's total assets increased to CNY 7,598,429,303.77 in Q1 2024, up from CNY 7,253,966,066.05 in Q1 2023, representing a growth of 4.7%[16] - Total liabilities rose to CNY 1,581,495,080.30 in Q1 2024, compared to CNY 1,341,803,711.45 in Q1 2023, marking an increase of 17.8%[16] - Inventory as of Q1 2024 was CNY 684,607,627.16, up from CNY 611,926,892.88 in Q1 2023, reflecting a growth of 11.9%[15] - The company's equity attributable to shareholders increased to CNY 5,706,232,325.51 in Q1 2024, up from CNY 5,618,751,136.89 in Q1 2023, a rise of 1.6%[16] Shareholder Information - The total number of common shareholders at the end of the reporting period is 18,782, with the largest shareholder, Hebei Semiconductor Research Institute, holding 54.41% of shares, equating to 175,298,773 shares[11] - The company has a significant presence of state-owned shareholders, with the top three shareholders being state-owned entities, holding a combined 64.04% of shares[11] - The number of shares held by the top ten shareholders represents a substantial portion of the company's equity, with the largest shareholder alone holding over 54%[11] - The company has a diverse shareholder base, including both state-owned and private entities, which may influence its strategic decisions[12] Operational Efficiency - Research and development expenses rose by 32.01% to ¥72,267,587.48 from ¥54,743,552.02 year-on-year, reflecting increased investment in maintaining competitiveness[8] - The company is actively managing its receivables, as evidenced by the slight decrease in accounts receivable, which may improve cash flow in the future[14] - Accounts receivable decreased from 760,001,954.93 CNY to 716,146,382.04 CNY, indicating a reduction in outstanding payments[14] - The company reported a decrease in accounts receivable from CNY 646,725,871.11 in Q1 2023 to CNY 508,281,657.03 in Q1 2024, a reduction of 21.5%[15] - The company has a significant presence of state-owned shareholders, with the top three shareholders being state-owned entities, holding a combined 64.04% of shares[11]

中航证券有限公司 关于河北中瓷电子科技股份有限公司首次公开发行股票 2023 年年度保荐工作报告 | 保荐人名称：中航证券有限公司 | 被保荐公司简称：中瓷电子 | | --- | --- | | 保荐代表人姓名：司维 | 联系电话：18629337178 | | 保荐代表人姓名：赵丽丽 | 联系电话：15901698402 | 一、保荐工作概述 | 项目 | 工作内容 | | --- | --- | | 1.公司信息披露审阅情况 | | | （1）是否及时审阅公司信息披露 | 是 | | 文件 | | | （2）未及时审阅公司信息披露文 | 无 | | 件的次数 | | | 2.督导公司建立健全并有效执行 | | | 规章制度的情况 | | | （1）是否督导公司建立健全规章 | | | 制度（包括但不限于防止关联方占 | | | 用公司资源的制度、募集资金管理 | 是 | | 制度、内控制度、内部审计制度、 | | | 关联交易制度） | | | （2）公司是否有效执行相关规章 | 是 | | 制度 | | | 3.募集资金监督情况 | | | （1）查询公司募集资金专户次数 | 次 2 | | （2）公 ...

中航证券有限公司 关于河北中瓷电子科技股份有限公司 首次公开发行股票并上市保荐总结报告书 经中国证券监督管理委员会（以下简称"中国证监会"）《关于核准河北中瓷 电子科技股份有限公司首次公开发行股票的批复》（证监许可[2020]3371 号）核 准，河北中瓷电子科技股份有限公司（以下简称"中瓷电子"、"公司"）于 2020 年 12 月 24 日公开发行人民币普通股（A 股），本次募集资金总额 407,200,005.09 元，减除发行费用（不含税）人民币 34,172,327.36 元后，募集资金净额为人民币 373,027,677.73 元。公司于 2021 年 1 月 4 日在深圳证券交易所（以下简称"深交 所"）上市。中航证券有限公司（以下简称"中航证券"、"保荐机构"）作为中瓷电 子首次公开发行股票并上市的保荐机构，于上市之日起对公司进行持续督导工作， 持续督导期限截至 2023 年 12 月 31 日。目前，首次公开发行持续督导工作已经 结束，根据《证券发行上市保荐业务管理办法》《深圳证券交易所上市公司自律 监管指引第 13 号——保荐业务》等法规和规范性文件要求，保荐机构出具本保 荐总结报告书。 ...

河北中瓷电子科技股份有限公司 河北中瓷电子科技股份有限公司 独立董事专门会议 2024 年第一次会议决议 河北中瓷电子科技股份有限公司（以下简称"公司"）独立董事专门会议 2024 年第一次会议于 2024 年 4 月 23 日（星期二）在公司会议室以现场会议结合视频 会议的方式召开。会议通知已于 2024 年 4 月 15 日通过邮件的方式送达各位独立 董事。本次会议应出席独立董事 3 人，实际出席独立董事 3 人。 会议由独立董事袁蓉丽召集和主持。会议召开符合有关法律、法规、规章 和《公司章程》的规定。经各位独立董事认真审议，会议形成了如下决议： 一、审议通过《关于控股股东及其他关联方资金占用情况的议案》 经审查，报告期内公司不存在控股股东及其他关联方违规占用资金的情况， 也不存在以前年度发生并延续到报告期的违规关联方资金占用情况。公司能够认 真贯彻执行关于防范控股股东及其他关联方资金占用的相关制度，没有损害公司、 股东，特别是中小投资者的利益。 表决结果：3 票同意，0 票反对，0 票弃权。 二、审议通过《关于公司 2024 年度日常关联交易预计的议案》 经审查，公司拟与该关联方发生的日常关联交易属于正 ...

中航证券有限公司关于 河北中瓷电子科技股份有限公司首次公开发行股票 使用部分闲置募集资金进行现金管理的核查意见 中航证券有限公司（以下简称"中航证券"或"保荐机构"）作为河北中瓷电子 科技股份有限公司（以下简称"中瓷电子"或"公司"）首次公开发行股票并上市的 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》以及《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》等有关规定的要求，对中瓷电子 使用部分闲置募集资金进行现金管理事项进行了审慎核查，并出具核查意见如下： 一、募集资金基本情况 经中国证券监督管理委员会《关于核准河北中瓷电子科技股份有限公司首次 公开发行股票的批复》（证监许可[2020]3371 号）核准，河北中瓷电子科技股份 有限公司获准向社会公开发行不超过 2,666.6667 万新股，每股发行价格为 15.27 元。募集资金总额为人民币 40,720.00 万元，扣除相关发行费用后募集资金净额 为 37,302.77 万元。大华会计师事务所（特殊普通合伙）已于 2020 年 12 月 28 日对公司首次公开发行 ...

河北中瓷电子科技股份有限公司 关于河北博威集成电路有限公司 2023 年度重大资产重组业绩承诺实现情况说 明的审核报告 大华核字[2024]0011008965 号 大 华 会 计 师 事 务 所 (特 殊 普 通 合 伙 ) Da Hua Certified Public Accountants（Special General Partnership） 河北中瓷电子科技股份有限公司 关于河北博威集成电路有限公司 2023 年度重大资产重组业 绩承诺实现情况说明的审核报告 目 录 页 次 一、 河北中瓷电子科技股份有限公司关于河北博 威集成电路有限公司 2023 年度重大资产重组 业绩承诺实现情况说明的审核报告 1-2 二、 河北中瓷电子科技股份有限公司关于河北博 威集成电路有限公司 2023 年度重大资产重组 业绩承诺实现情况说明 1-2 大华会计师事务所（特殊普通合伙） 北京市海淀区西四环中路 16 号院 7 号楼 12 层 [100039] 电话：86 (10) 5835 0011 传真：86 (10) 5835 0006 www.dahua-cpa.com 河 北 中 瓷 电 子 科 技 股 份 有 ...