上 海 证 券 交 易 所 上证公函【2024】0491 号 关于吉林华微电子股份有限公司 董事和高级管理人员变动事项的问询函 2024 年 5 月 10 日盘后，你公司提交披露公告称，代行董事长职 责的董事赵东军、代行董事会秘书职责的董事兼 CEO 于胜东在被提 名为董事候选人后，因个人原因放弃参选。至此，包括独立董事在 内，你公司现任全部 5 名董事均不参选新一届董事。此外，前期你 公司先后公告董事会秘书孙铖因身体原因辞任、董事长夏增文因身 体原因无法履职。鉴于你公司董事和高级管理人员变动异常，根据 本所《股票上市规则》第 13.1.1 条，请你公司及相关方认真核实并 补充披露以下信息。 1.前期公告显示，公司从董事长夏增文亲属处得知其因身体原 因暂时无法履职，公司董事会推举赵东军代行董事长职责，夏增文 未对公司 2023 年年报确认签字；孙铖辞去董事会秘书职务后仍继续 在公司从事证券及资本市场相关工作。 请你公司补充披露：（1）获知夏增文无法履职的具体时间和方 式，在此前后是否、能否与其本人取得联系，是否与其本人确认身 体状况和履职能力，是否将 2023 年年报等重要议案送达其本人。如 1 是，详细说明 ...

证券代码：600360 证券简称：ST 华微 公告编号：2024-018 吉林华微电子股份有限公司 关于取消 2023 年年度股东大会部分子议案 并增加临时提案暨股东大会补充通知的公告 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。 一、股东大会有关情况 二、更正补充事项涉及的具体内容和原因 公司于 2024 年 5 月 9 日召开第八届董事会第二十四次会议，审议通过《吉 林华微电子股份有限公司关于变更第九届董事会（非独立董事）候选人》、《吉林 华微电子股份有限公司关于取消 2023 年年度股东大会部分子议案并增加临时提 案》的议案。由于公司第九届董事会（非独立董事）候选人赵东军先生、于胜东 先生因个人原因放弃参选，同时公司收到控股股东的临时提案函，提名关大乐先 生、孟鹤先生为公司第九届董事会（非独立董事）候选人，本着提高会议效率、 减少会议召开成本的角度，公司董事会拟将相关事项作为临时议案提交 2023 年 年度股东大会审议。 1 / 7 2. 原股东大会召开日期：2024 年 5 月 20 日 3. 原股东大会股权登记日： ...

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。 吉林华微电子股份有限公司（以下简称公司）董事会于 2024 年 5 月 9 日在公司 本部会议室以现场和通讯表决的方式召开第八届董事会第二十四次会议。会议通知 于 2024 年 5 月 9 日以送达、发送电子邮件及电话通知的方式送达与会董事。本次会 议为紧急会议，经全体董事一致同意豁免会议通知期限要求，与会的各位董事已知 悉与所议事项相关的必要信息。会议应到董事 5 名，实到董事 4 名，公司董事长夏 增文先生因身体原因未出席，由董事赵东军先生代为履行董事长职务并主持本次会 议。会议符合《公司法》《公司章程》《董事会议事规则》的有关规定。会议审议 并一致通过了如下决议： 证券代码：600360 证券简称：ST 华微 公告编号：2024-017 吉林华微电子股份有限公司 第八届董事会第二十四次会议决议公告 一、审议通过《关于豁免董事会会议通知期限》的议案 表决结果：同意 4 票，反对 0 票，弃权 0 票。 会议同意，豁免《公司章程》规定的董事会会议通知期限和会议材料提交时间 的要 ...

证券代码：600360 证券简称：ST 华微 公告编号：2024-016 吉林华微电子股份有限公司 关于公司股票交易异常波动公告 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： 一、股票交易异常波动的具体情况 公司股票于2024年5月6日、5月7日、5月8日连续三个交易日内收盘价格跌幅偏离 值累计超过12%，属于《上海证券交易所交易规则》规定的股票交易异常波动情形。 二、公司关注并核实的相关情况 1 / 3 吉林华微电子股份有限公司（以下简称"公司"）股票于2024年5月6日、5月7日、 5月8日连续三个交易日收盘价格跌幅偏离值累计超过12%，属于《上海证券交易所 交易规则》规定的股票交易异常波动情形。 经公司自查并向公司控股股东上海鹏盛科技实业有限公司（以下简称上海鹏盛） 及实际控制人曾涛先生询问，截至本公告披露日，不存在涉及公司的应披露而未 披露的重大信息或重大事项。 公司2023年度财务报告、内部控制分别被出具了保留意见的审计报告和否定意见 的内控审计报告，具体非标准审计意见涉及事项为：截止2023年12 ...

2、经核实,本人及本人控股的公司董事、监事、高级管理人员、股东及其一致 行动人没有买卖贵公司股票的情况。 吉林华微电子股份有限公司 关于股票交易异常波动询问函的回函 吉林华微电子股份有限公司: 贵公司发来的《吉林华微电子股份有限公司关于股票交易异常波动的询问函》 已收悉,作为贵公司的实际控制人,本人严格遵守《公司法》《证券法》《公司章 程》和其他法律法规的相关规定。针对近日贵公司股票交易出现股价异常情况,本 人在此作出如下说明: 1、本人及本人控股的公司目前不存在以下安排,包括但不限于筹划涉及公司的 重大资产重组、股份发行、重庆交易类事项、业务重组、股份回购、股权激励、破 产重整、重大业务合作、引进战略投资者等重大事项。 2、经核实,公司董事、监事、高级管理人员、控股股东及其一致行动人没有买 卖贵公司股票的情况。 3、根据《上海证券交易所股票上市规则》等有关规定,本人不存在对股票价格 可能产生较大影响或影响投资者合理预期的应予披露而未披露的重大事项。 3、根据《上海证券交易所股票上市规则》等有关规定,本公司不存在对股票价 格可能产生较大影响或影响投资者合理预期的应予披露而未披露的重大事项。 特此回复。 实际控 ...

Financial Performance - Basic earnings per share decreased by 33.33% to 0.04 yuan in 2023, down from 0.06 yuan in 2022[22]. - The weighted average return on equity fell to 1.13% in 2023, a decrease of 0.66 percentage points from 1.79% in 2022[22]. - The company reported a revenue of ¥1,741,756,017.59 in 2023, a decrease of 10.82% compared to ¥1,953,144,398.94 in 2022[23]. - Net profit attributable to shareholders was ¥36,869,423.90, down 36.16% from ¥57,748,815.77 in the previous year[23]. - The net cash flow from operating activities decreased by 36.49% to ¥312,235,924.81 from ¥491,660,397.56 in 2022[23]. - The total assets at the end of 2023 were ¥6,680,485,318.29, a decline of 3.21% from ¥6,902,141,258.20 at the end of 2022[23]. - The company achieved operating revenue of CNY 1,741,756,017.59, a decrease of 10.82% year-on-year[53]. - The net profit attributable to shareholders was CNY 36,869,423.90, down 36.16% compared to the previous year[53]. - The company’s cash flow from operating activities decreased by 36.49% to CNY 312,235,924.81[55]. Dividend Distribution - The company plans to distribute a cash dividend of 0.116 yuan per 10 shares, totaling 11,139,425.53 yuan, which accounts for 30.21% of the net profit attributable to ordinary shareholders[5]. - The company has established a cash dividend policy that mandates a minimum of 20% of the distributable profits to be distributed as cash dividends, provided certain conditions are met[130]. - The company plans to distribute a cash dividend of 0.185 RMB per 10 shares, totaling 17,765,463.12 RMB for the fiscal year 2022[133]. - The cash dividend distribution was approved at the annual shareholders' meeting held on May 19, 2023, with the record date set for June 29, 2023, and the payment date on June 30, 2023[133]. - The company reported a cash dividend amount of 11,139,425.53 RMB, which represents 30.21% of the net profit attributable to ordinary shareholders in the consolidated financial statements[136]. Operational Efficiency and Development - The company achieved significant growth in key product sales volumes and sales amounts in emerging fields such as clean energy and automotive electronics[29]. - The company has completed the full series development of SiC SBD and SiC MOSFET products, enhancing its product portfolio[29]. - The company is focusing on the development of new generation Trench FS IGBT products for applications in white goods, energy storage, and new energy vehicles[31]. - The company has established long-term cooperative relationships with suppliers and customers, improving production efficiency and operational quality[33]. - The company has strengthened its internal control construction to prevent operational risks and ensure stable performance growth[34]. - The company has implemented a structured approach to enhance customer service and satisfaction, optimizing order fulfillment models[33]. - The company has an annual chip processing capacity of 4 million pieces and packaging resources of 2.4 billion units, with over 160 patents, achieving advanced levels in the industry[41]. - The company is expanding its market presence in emerging sectors such as new energy vehicles and industrial control, with significant growth in demand for power semiconductor components like IGBT and MOSFET[40]. - The company is focusing on digital transformation and smart manufacturing to enhance management efficiency and optimize chip manufacturing processes[37]. - The company is actively optimizing its IGBT product parameters for various applications, resulting in a new generation of IGBT technology with lower conduction and switching losses[44]. - The company is committed to enhancing its core competitiveness through continuous process optimization and cost reduction in chip manufacturing[35]. Research and Development - The company’s R&D expenses were CNY 106,149,475.55, reflecting a slight increase of 0.85% year-on-year[55]. - The company has achieved a high growth rate in patent authorization, with a total of 167 valid patents by the end of 2023, including 28 new patents granted during the reporting period[42]. - The company is developing a new generation of 100V-650V GaN power devices, aiming for a 30% increase in power density, and optimizing SiC SBD products for lower VF and higher reliability[92]. - The company is also iterating on IGBT product technology and accelerating the development of new power devices for applications in photovoltaic, industrial control, and electric vehicles[93]. - The company has implemented a technical innovation reward system specifically for R&D personnel to encourage innovation and performance[125]. Governance and Compliance - The company’s financial report received a qualified audit opinion from the accounting firm[5]. - The company has established an internal control framework, including management systems and risk databases, to enhance risk prevention capabilities[101]. - The company has not identified any insider trading incidents related to sensitive information during the reporting period[102]. - The company has been proactive in addressing regulatory compliance issues, as evidenced by the multiple warnings received and subsequent actions taken[112][113]. - The company has maintained a consistent attendance record at board meetings, indicating strong governance practices[117]. - The company is focused on improving its disclosure practices to avoid future regulatory penalties[112]. - The total remuneration for senior management during the reporting period amounted to CNY 4,772,415, with an average of CNY 331.09 per person[105]. - The company has established a performance evaluation mechanism for senior management, linking performance results to compensation[137]. Environmental Responsibility - The company invested 2.43 million RMB in environmental protection during the reporting period[145]. - The company achieved a total wastewater discharge of 1,515,131 tons, with all monitored pollutants meeting the discharge standards[146]. - The company reported a reduction of 840,137 tons in carbon dioxide equivalent emissions through the implementation of carbon reduction technologies during production[155]. - The company has established a comprehensive wastewater treatment system and air pollution control facilities, which are regularly inspected and maintained[148]. - The company adheres to the ISO 14001 environmental management system, focusing on pollution reduction and green production[154]. - The company’s products are widely used in clean energy applications, contributing to national green development and carbon neutrality goals[156]. Risks and Challenges - The semiconductor industry may face risks from macroeconomic conditions, increased competition due to capital influx, and unstable international trade situations[94]. - The audit report indicates a qualified opinion due to the inability to obtain sufficient appropriate audit evidence regarding certain amounts, impacting the overall financial statement reliability[199].

Financial Performance - The company's operating revenue for Q1 2024 was CNY 496,240,420.51, representing a year-on-year increase of 20.10%[5] - The net profit attributable to shareholders for Q1 2024 was CNY 15,553,047.61, a significant increase of 198.27% compared to the same period last year[5] - The net profit attributable to shareholders after deducting non-recurring gains and losses was CNY 11,162,723.73, up by 130.90% year-on-year[5] - Basic and diluted earnings per share for Q1 2024 were both CNY 0.02, marking a 100.00% increase year-on-year[5] - Total operating revenue for Q1 2024 reached ¥496,240,420.51, an increase of 20.1% compared to ¥413,190,645.22 in Q1 2023[21] - Net profit for Q1 2024 was ¥17,208,549.71, compared to ¥5,432,134.49 in Q1 2023, representing a significant increase of 216.5%[22] - Earnings per share for Q1 2024 were ¥0.02, up from ¥0.01 in Q1 2023, indicating a 100% increase[23] - The total comprehensive income for Q1 2024 was ¥17,209,989.64, compared to ¥5,420,968.93 in Q1 2023, marking an increase of 216.5%[23] Cash Flow and Liquidity - The net cash flow from operating activities was negative at CNY -49,367,259.31, reflecting a decrease of 641.76% compared to the previous year[5] - Cash flow from operating activities in Q1 2024 was ¥354,088,774.10, a decrease from ¥481,420,861.48 in Q1 2023, down by 26.4%[23] - The net cash flow from operating activities was -$49.37 million, a significant decrease compared to $9.11 million in the previous year, indicating a decline in operational efficiency[24] - Cash outflows from operating activities totaled $403.46 million, down from $472.31 million year-over-year, reflecting a reduction in operational expenses[24] - The net cash flow from investing activities was -$74.94 million, worsening from -$32.43 million in the same quarter last year, suggesting increased investment expenditures[24] - Cash inflows from financing activities amounted to $662.40 million, an increase from $468.56 million year-over-year, indicating stronger financing efforts[24] - The ending balance of cash and cash equivalents was $1.15 billion, down from $1.45 billion year-over-year, indicating a decrease in liquidity[25] - The total cash and cash equivalents increased by $171.29 million during the quarter, compared to an increase of $227.68 million in the same quarter last year[25] Assets and Liabilities - Total assets at the end of Q1 2024 were CNY 7,075,298,225.58, an increase of 5.91% from the end of the previous year[6] - The company's current assets totaled CNY 2,706,744,433.48, compared to CNY 2,359,965,404.39 at the end of 2023, indicating an increase of about 14.7%[18] - The total liabilities as of Q1 2024 amounted to ¥3,792,293,697.01, compared to ¥3,414,690,779.36 in the previous year, an increase of 11.0%[20] - The total liabilities of the company were not explicitly stated, but the increase in current liabilities, such as accounts payable, which rose to CNY 421,333,844.08 from CNY 382,207,446.78, indicates a trend of increasing obligations[18] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 110,604[10] - The company reported a total of 3,833,766 shares held by the top 10 shareholders, with an increase of 156,700 shares compared to the previous period[12] - The proportion of shares held by the top 10 shareholders was approximately 0.99% for the largest shareholder, indicating a stable ownership structure[13] Government Support and R&D - The company received government subsidies amounting to CNY 5,191,570.75, which positively impacted the net profit[7] - Research and development expenses for Q1 2024 were ¥29,004,361.39, compared to ¥26,939,263.55 in Q1 2023, an increase of 7.7%[21] Market Activity - The company has engaged in securities lending activities, with a total of 10,025,635 shares involved, reflecting active participation in the market[13] - The company has not reported any significant new strategies or product developments in the current quarter[16]

证券代码：600360 证券简称：华微电子 公告编号： 2024-004 吉林华微电子股份有限公司 关于控股股东股份解除质押的公告 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: ● 截至本公告披露日，吉林华微电子股份有限公司（以下简称"公司"） 控股股东上海鹏盛科技实业有限公司（以下简称"上海鹏盛"）持有公司无限售 流通股214,326,656股，占公司总股本的22.32%。 | 股东名称 | 上海鹏盛科技实业有限公司 | | | | --- | --- | --- | --- | | 是否为第一大股东 | | | 是 | | 本次解除质押股份数量（股） | 100,000,000 | | | | 占其所持股份比例 | | | 46.66% | | 占公司总股本比例 | | | 10.41% | | 解除质押时间 | 2024 年 4 月 | | 19 日 | | 持股数量（股） | | 214,326,656 | | 一、股东股份被解除质押情况： 1 / 2 | 持股比例 | 22.32% | | --- ...

标题：关于吉林华微电子股份有限公司董事长暂时无法履职有关事项的监管工作函 证券代码：600360 证券简称：华微电子 监管类型：监管工作函 涉及对象：上市公司,董事,监事,高级管理人员,控股股东及实际控制人 处分日期：2024-04-02 处理事由：就公司董事长暂时无法正常履职有关事项明确监管要求 ...

吉林华微电子股份有限公司 关于推举董事赵东军先生履行董事长职务的公告 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。 吉林华微电子股份有限公司（以下简称"公司"）近期从董事长夏增文先生家 属处得知，董事长夏增文先生因身体原因，正在治疗和休养，暂时无法正常履行董 事长职责。为保证公司正常经营秩序，根据《公司章程》第一百一十七条"公司副 董事长协助董事长工作，董事长不能履行职务或者不履行职务的，由副董事长履行 职务；副董事长不能履行职务或者不履行职务的，由半数以上董事共同推举一名董 事履行职务"的规定，2024 年 4 月 1 日经公司第八届董事会第二十一次会议审议， 同意推举公司董事赵东军先生履行董事长职务，履职期限自董事会审议通过之日起 至第八届董事会任期届满为止，履职期间董事长相关责任由赵东军先生承担。 上述事项不会影响到公司的正常运营，公司具有完善的组织架构和规范的治理 体系，各项经营活动正常。 证券代码：600360 证券简称：华微电子 公告编号：2024-003 吉林华微电子股份有限公司 董事会 2024年4月2日 1 ...