证券代码：600360 证券简称：*ST华微 公告编号：2025-083 吉林华微电子股份有限公司 关于召开2025年第四次临时股东大会的通知 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)股东大会类型和届次 2025年第四次临时股东大会 (二)股东大会召集人：董事会 (三)投票方式：本次股东大会所采用的表决方式是现场投票和网络投票相结合的方式 至2025年11月24日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股东大会召开当日的交易时间 段，即9:15-9:25，9:30-11:30，13:00-15:00；通过互联网投票平台的投票时间为股东大会召开当日的 9:15-15:00。 (六)融资融券、转融通、约定购回业务账户和沪股通投资者的投票程序 (四)现场会议召开的日期、时间和地点 召开的日期时间：2025年11月24日10 点00 分 召开地点：吉林省吉林市高新区深圳街99号公司会议室 (五)网络投票的系统、起止日期和投票时间 网络投票系统：上海证券交易所股东大会网络投票系统 ...

重要内容提示： 拟聘任的会计师事务所名称：中兴华会计师事务所(特殊普通合伙)（以 下简称"中兴华"） 证券代码：600360 证券简称：*ST 华微 公告编号：2025-082 吉林华微电子股份有限公司 关于聘任会计师事务所的公告 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。 原聘任的会计师事务所名称：北京国府嘉盈会计师事务所(特殊普通合 伙) 吉林华微电子股份有限公司(以下简称"公司")已聘请长春一汽国际招 投标有限公司为此次招标工作提供服务，并根据相关规定采用公开招标方式对公 司 2025 年审计机构进行选聘，本次中标单位为中兴华。 本议案尚须提交公司 2025 年第四次临时股东大会审议。 根据《国有企业、上市公司选聘会计师事务所管理办法》等相关文件规定， 综合考虑公司业务发展及审计工作的需要，为更好地适应公司未来战略规划、合 理控制审计成本，提升公司运营效率，经审慎研究，本次选聘会计师事务所采取 公开招标的形式进行。公司已聘请长春一汽国际招投标有限公司为此次招标工作 提供服务，并根据相关规定采用公开招标方式对公司 20 ...

证券代码：600360 证券简称：*ST 华微 公告编号：2025-083 吉林华微电子股份有限公司 关于召开2025年第四次临时股东大会的通知 (四)现场会议召开的日期、时间和地点 召开的日期时间：2025 年 11 月 24 日 10 点 00 分 召开地点：吉林省吉林市高新区深圳街 99 号公司会议室 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、 召开会议的基本情况 (一)股东大会类型和届次 2025年第四次临时股东大会 (二)股东大会召集人：董事会 (三)投票方式：本次股东大会所采用的表决方式是现场投票和网络投票相结合的 方式 (五)网络投票的系统、起止日期和投票时间 1 / 6 股东大会召开日期：2025年11月24日 本次股东大会采用的网络投票系统：上海证券交易所股东大会网络投票 系统 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自2025 年 11 月 24 日 至2025 年 11 月 24 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 ...

证券代码：600360 证券简称：*ST 华微 公告编号：2025-081 吉林华微电子股份有限公司 第九届董事会第十四次会议决议公告 三、审议通过《关于调整第九届董事会审计委员会委员的议案》 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"）于 2025 年 11 月 7 日以通 讯方式召开第九届董事会第十四次会议。本次会议的会议通知及会议资料已于 2025 年 11 月 6 日以电话和电子邮件等方式发出。会议应到董事 5 名，实际出席 董事 5 名，其中公司董事于胜东先生、李鹏女士、吴铁成先生、徐克哲先生、孙 军先生均以通讯表决的方式参加了本次会议。会议由董事长于胜东先生主持。公 司高级管理人员列席了会议。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： 一、审议通过《关于豁免董事会会议通知期限的议案》 全体董事一致同意豁免本次董事会会议通知期限的要求，同意召开第九届董 事会第十四次会议。 表决结果：同意 5 票，反对 0 票，弃权 0 ...

New Stock Issuance - Multiple new stock issuances are scheduled for November 4, 2025, across various companies, including ST Zhongdi (000609) and Pingtan Development (000592) which reported significant abnormal fluctuations[1] - Jiangbolong (301308) and Xiangnong Xinchuan (300475) are among the companies with recent announcements prior to November 4, 2025[1] Abnormal Fluctuations - Pingtan Development (000592) reported severe abnormal fluctuations on November 4, 2025, indicating potential volatility in its stock performance[1] - Other companies such as ST Panda (600599) and ST Huapeng (603021) also reported abnormal fluctuations on the same date, suggesting a trend of instability in the market[1] Market Trends - The report highlights a growing trend of companies experiencing abnormal stock price movements, which may indicate increased market volatility and investor caution[1] - The presence of multiple companies with abnormal fluctuations could signal a broader market trend that investors should monitor closely[1]

Core Insights - Jilin's industrial economy showed robust growth in the first three quarters of 2025, with a year-on-year increase of 8.4% in industrial added value, ranking 6th in the country and exceeding the national average by 2.2% [1][2] Group 1: Industrial Growth and Performance - The manufacturing sector performed particularly well, with a 9.3% increase in added value, surpassing the overall industrial growth rate by 0.9% [2] - All eight key industries in Jilin achieved positive growth, with significant contributions from the pharmaceutical, electronic manufacturing, equipment manufacturing, and petrochemical industries, all showing double-digit growth [2][4] - The food and metallurgy industries also demonstrated steady growth, with increases of 8.6% and 7.3%, respectively [2] Group 2: Transformation and Upgrading - Jilin is actively implementing "smart transformation and digital upgrade" initiatives, with 81 projects supported and numerous digital transformation service providers recognized [2][3] - The province has established a robust green manufacturing system, with 71 national-level and 341 provincial-level green factories, promoting low-carbon transformation in manufacturing [3] Group 3: Regional Collaboration and Large Enterprises - All nine regions in Jilin, including Meihekou, reported positive growth in industrial added value, with Jilin City leading at 18.3% [4] - Major enterprises like Hongqi and Jilin Chemical have shown significant growth, with Hongqi's product sales increasing by 23.6% year-on-year [4][5] Group 4: Emerging Industries and Innovations - Strategic emerging industries and high-tech manufacturing sectors are thriving, with electronic manufacturing growing by 15.0% and pharmaceuticals by 17.1% [6][7] - Jilin is supporting collaborations between leading enterprises and key universities to tackle industry challenges, resulting in significant innovations in various fields [7]

Group 1: New Stock Issuances - Multiple new stock issuances are scheduled for October 31, 2025, including Jiangbolong (301308) and Shikong Technology (605178) [1] - A total of 30 companies have announcements related to stock issuance or trading on this date [1] Group 2: Trading Alerts - Jiangbolong (301308) reported severe abnormal fluctuations in trading [1] - Other companies such as ST Wanfang (000638) and Yashichuangneng (603378) also have trading alerts on the same date [1] Group 3: Recent Announcements - Recent announcements include companies like Tianpu Co. (605255) and Kangsheng Co. (002418) with updates on October 31, 2025 [1] - The announcements cover various sectors, indicating a broad market activity [1]

New Stock Issuance - Multiple companies are experiencing significant abnormal fluctuations in stock prices, including 香农芯创 (300475) with a notice date of 2025-10-24[1] - 天普股份 (605255) reported on 2025-10-21[1] - 生益电子 (688183) and 达华智能 (002512) both reported on 2025-10-29[1] Trading Alerts - 21 companies have been flagged for abnormal trading activities as of 2025-10-29, indicating potential volatility in the market[1] - ST新华锦 (600735) and 汇绿生态 (001267) are among those with recent alerts on 2025-10-29[1] - The report includes links to detailed announcements for each company, providing transparency and further information for investors[1] Market Trends - The report highlights a trend of increased scrutiny on companies with abnormal stock price movements, suggesting a potential shift in regulatory focus[1] - Investors are advised to monitor these stocks closely due to the heightened risk associated with abnormal fluctuations[1]

Company Overview - *ST Huamei's controlling shareholder, Jilin Yadong State Capital Investment Co., Ltd., holds approximately 214 million unrestricted tradable shares, accounting for 22.32% of the company's total share capital [1] - After partial stock pledges, Yadong Investment has pledged a total of about 107 million shares, which represents 50% of its holdings and 11.16% of the company's total share capital [1] Financial Performance - For the fiscal year 2024, *ST Huamei's revenue composition is as follows: Industrial sector accounts for 96.92%, Commercial sector for 1.74%, Service sector for 0.82%, and Other businesses for 0.52% [1] - As of the report date, *ST Huamei's market capitalization stands at 8.5 billion yuan [1] Market Context - The A-share market has surpassed 4000 points, marking a significant resurgence after a decade of stagnation, with technology leading the market's transformation into a "slow bull" new pattern [1]

证券代码：600360 证券简称：*ST 华微 公告编号：2025-080 吉林华微电子股份有限公司 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法律责任。 重要内容提示: ● 截至本公告日，吉林华微电子股份有限公司（以下简称"公司"）控股股东 吉林省亚东国有资本投资有限公司（以下简称"亚东投资"）持有公司无限售流通 股214,326,656股，占公司总股本的22.32%。 ● 本次部分股票质押后，亚东投资累计质押股份数量107,163,328股，占其持 有公司股份总数的50.00%，占公司总股本的11.16%。 一、上市公司股份质押情况 公司于 2025 年 10 月 28 日接到控股股东亚东投资通知，亚东投资将其持有的部 分公司股份办理质押业务，具体情况如下： | | 是否 | | 是否 | 是否 | | | | 占其所 | 占公司 | 质押 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 股东名 | 为控 | 本次质押股数 | 为限 ...