Group 1 - The company plans to provide operational guarantees for its subsidiaries Tianyi Hexin and Lingxin Micro to meet their operational needs and improve capital turnover efficiency [2][7] - The total guarantee amount will not exceed RMB 200 million, covering existing and future debts related to raw material procurement [6][8] - The guarantee period is set for one year from the date of the board's approval [6][8] Group 2 - The board of directors approved the guarantee proposal during the 18th meeting of the second board on October 9, 2025, and the decision does not require shareholder approval [4][8] - The subsidiaries Tianyi Hexin and Lingxin Micro are included in the company's consolidated financial statements, allowing the company to effectively manage and control risks associated with the guarantees [3][7] - As of the announcement date, the company and its subsidiaries have no overdue guarantees or litigation-related guarantees [8]

Core Viewpoint - Jiahua announced that the company and its controlling subsidiaries have no overdue guarantees or litigation guarantees [2] Group 1 - The announcement was made on the evening of October 9 [2] - The company reassured stakeholders regarding its financial obligations and legal standing [2]

Group 1 - The core point of the article is that Jiewate (SH 688141) announced that the total external guarantees provided by the company and its subsidiaries amount to RMB 650 million, which represents 31.44% of the company's latest audited net assets and 15.46% of total assets [1] - As of the report date, Jiewate's market capitalization is RMB 26.4 billion [3] Group 2 - For the year 2024, Jiewate's revenue composition is heavily weighted towards the integrated circuit industry, accounting for 99.84% of total revenue, with other businesses making up only 0.16% [2]

Core Viewpoint - The company plans to provide operational guarantees totaling 20 million yuan for its subsidiaries, aimed at supporting business activities such as raw material procurement [1] Summary by Categories Company Actions - The company will provide 11 million yuan and 9 million yuan in operational guarantees to its subsidiaries, Nanjing Tianyi Hexin Electronics Co., Ltd. and Hangzhou Lingxin Microelectronics Co., Ltd., respectively [1] - The total amount of guarantees is 20 million yuan, with a guarantee period of one year from the date of board approval [1] Financial Implications - As of the announcement date, the total external guarantees provided by the company and its subsidiaries amount to 65 million yuan, which represents 31.44% of the company's most recent audited net assets [1] Risk Assessment - The company's board believes that the risks associated with these guarantees are controllable and align with the company's operational development needs [1]

证券代码：688141 证券简称：杰华特 公告编号：2025-062 杰华特微电子股份有限公司 关于为控股子公司提供担保的公告 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、准确性和完整性依法承担法律责任。 重要内容提示： 担保对象及基本情况 （一）担保的基本情况 为满足杰华特微电子股份有限公司（以下简称"公司"）及子公司的经营需 要，提高资金周转效率，保证公司业务顺利开展，公司拟为控股子公司天易合芯、 领芯微在原材料采购等相关业务的开展中提供经营类担保。此类担保系根据部分 供应商/交易方的要求提供，仅限于公司为子公司担保，不包括为公司及公司子 公司以外的主体提供担保。具体担保情况如下： | 担保方 | | 被担保方 | 担保金额（万元） | | --- | --- | --- | --- | | 公司 | | 天易合芯 | 11,000.00 | | | | 领芯微 | 9,000.00 | | | 合计 | | 20,000.00 | 注：上述担保可以在公司子公司和子公司之间进行内部调剂。如在本次担保的授权期间内发 生新设立或收购子公司的，对该等公司 ...

| | 查公司 都在用的商业查询工具 | 查老板 查关系 查风险 | | | | | --- | --- | --- | --- | --- | --- | | | 国家中小企业发展子基金旗下机构 | 杰华特半导体（杭州）有限公司 | (×) 天眼一下 | 哈 应用 ▼ | 商务合作 企业级产 | | 基本信息 7 | 法律诉讼 | 经营风险 | 经营信息 | 公司发展 | 知识产 | | 工商信息 ● | | | | | | | 工商信息 历史工商信息0 | | | | | | | 企业名称 | 杰华特半导体（杭州）有限公司 | | | | | | 法定代表人 | 黄 黄必亮 | 登记状态 ② | 存续 | | 天眼评分 2 | | | | 成立日期 | 2025-09-26 | | | | 统一社会信用代码 2 | 91330110MAG0NWEG9F | 注册资本 2 | 1000万人民币 | | 实缴资本 | | 工商注册号 | 330110002496038 | 纳税人识别号 2 | 91330110MAG0NWEG9F | | 组织机构代码 7 | | 营业期限 | 2025-09-26 至 99 ...

Core Insights - Hangzhou has achieved the top position in the "2025 China Private Enterprises 500 Strong" rankings across five categories, including manufacturing, services, R&D investment, and invention patents [1][3]. Group 1: Rankings Overview - Hangzhou leads the nation in the number of companies listed in the "2025 China Private Enterprises 500 Strong" across all five categories [1]. - The threshold for inclusion in the "2025 Private Enterprises R&D Investment 500" list was set at 465 million yuan, with 36 companies from Hangzhou making the list, representing 7.20% of the national total and 37.89% of Zhejiang province [1][3]. - For the "2025 Private Enterprises Invention Patents 500" list, the entry requirement was 187 patents, with 42 companies from Hangzhou included, accounting for 8.40% of the national total and 36.52% of Zhejiang province [1][3]. Group 2: Notable Companies - Key companies from Hangzhou that made it to the "2025 Private Enterprises R&D Investment 500" list include Alibaba (China) Co., Ltd., Zhejiang Geely Holding Group Co., Ltd., and Ant Technology Group Co., Ltd. [3][4]. - The "2025 Private Enterprises Invention Patents 500" list features companies such as Alibaba (China) Co., Ltd., Ant Technology Group Co., Ltd., and Zhejiang Dahua Technology Co., Ltd. [7][9].

Group 1 - The core viewpoint of the news is that Jiewate's stock has shown significant growth this year, with an 88.17% increase year-to-date and a notable rise in recent trading days [1] - As of September 26, Jiewate's stock price was 57.60 CNY per share, with a market capitalization of 25.74 billion CNY [1] - The company has experienced substantial trading activity, with a net inflow of 10.87 million CNY from main funds and significant buying and selling from large orders [1] Group 2 - Jiewate Microelectronics Co., Ltd. specializes in the research and sales of analog integrated circuits, with a primary revenue source from power management chips, accounting for 93.09% of total revenue [2] - The company reported a revenue of 1.187 billion CNY for the first half of 2025, reflecting a year-on-year growth of 58.20%, while the net profit attributable to shareholders was -295 million CNY, a 12.44% increase [2] - As of June 30, 2025, Jiewate had 11,000 shareholders, a decrease of 9.16% from the previous period, with an average of 23,997 circulating shares per shareholder, an increase of 10.08% [2] Group 3 - As of June 30, 2025, the top circulating shareholders included new entrants such as Galaxy Innovation Mixed A and Jiashi Shanghai Stock Exchange Science and Technology Innovation Board Chip ETF, holding 11 million shares and 6.37 million shares respectively [3] - Other significant shareholders included Guotou Ruijin New Energy Mixed A, which increased its holdings by 1.54 million shares, and Fuguo Emerging Industry Stock A/B, which increased by 653,000 shares [3] - Notably, some shareholders like Qianhai Kaiyuan New Economy Mixed A and Hong Kong Central Clearing Limited reduced their holdings [3]

Summary of Key Points Core Viewpoint - On September 24, 18 stocks from the STAR Market experienced block trading, with a total transaction value of 580 million yuan, indicating active trading in the sector [1]. Group 1: Trading Activity - A total of 44 block trades were recorded, with a cumulative trading volume of 14.79 million shares [1]. - The stock with the highest transaction amount was Zhongwei Company, which had 13 block trades totaling 10.679 million shares and a transaction value of 286 million yuan [1]. - Other notable stocks in terms of transaction value included Jiehuate and Haiguang Information, with transaction amounts of 82.37 million yuan and 62.91 million yuan, respectively [1]. Group 2: Price Performance - The STAR 50 Index rose by 3.49% on the same day, with 530 stocks (90.14%) in the STAR Market experiencing price increases [1]. - The average increase for stocks involved in block trading was 4.11%, with Jiehuate, Fuchuang Precision, and Hehui Optoelectronics leading the gains at 12.78%, 11.32%, and 8.15%, respectively [1]. Group 3: Institutional Participation - Among the block trades, 14 transactions involved institutional buyers or sellers, covering 5 stocks [1]. - The top stocks by institutional buying amount were Zhongwei Company, Haiguang Information, and Bozhong Precision, with respective amounts of 211 million yuan, 48.86 million yuan, and 8.27 million yuan [1]. Group 4: Fund Flow - Out of the stocks that underwent block trading, 10 experienced net inflows of main funds, with the highest net inflows recorded for Zhongxin International, Haiguang Information, and Zhongwei Company at 1.137 billion yuan, 847 million yuan, and 334 million yuan, respectively [2]. - Conversely, stocks with the highest net outflows included Ruisheng Technology, Meidi West, and Haitian Ruisheng, with net outflows of 24.02 million yuan, 22.39 million yuan, and 16.56 million yuan, respectively [2].

Group 1 - The core point of the news is that Jiewate's stock experienced significant trading activity on September 24, with two block trades totaling 1.5114 million shares and a transaction value of 82.3715 million yuan, at a price of 54.50 yuan, which represents a discount of 5.99% compared to the closing price [1] Group 2 - In the last three months, Jiewate has recorded three block trades with a cumulative transaction value of 84.5135 million yuan. The stock closed at 57.97 yuan, reflecting a 12.78% increase, with a daily turnover rate of 13.54% and a total trading volume of 2.021 billion yuan, while the net outflow of main funds was 2.5313 million yuan. Over the past five days, the stock has risen by 15.75%, with a total net inflow of funds amounting to 96.228 million yuan [2] Group 3 - The latest margin financing data indicates that Jiewate's financing balance is 855 million yuan, which has increased by 86.7976 million yuan over the past five days, representing a growth rate of 11.33%. Jiewate Microelectronics Co., Ltd. was established on March 18, 2013, with a registered capital of 446.88 million yuan [3]