证券代码：001298 证券简称：好上好 公告编号：2025-046 深圳市好上好信息科技股份有限公司 关于控股子公司投资设立子公司并完成注册登记的公告 上市首日风险提示公告 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，不存在 任何虚假记载、误导性陈述或者重大遗漏。 一、对外投资基本情况 （一）基本情况 根据公司经营及业务发展的需要，深圳市好上好信息科技股份有限公司（以 下简称"公司"）的控股子公司深圳市宝汇芯微电子有限公司（以下简称"宝汇 芯微"）以自有资金 20,000 美元投资设立全资子公司香港宝汇芯微电子有限公 司（以下简称"香港宝汇芯"）。 （二）履行的审批程序 根据《深圳证券交易所股票上市规则》《公司章程》等相关规定，本次对外 投资事项在公司总经理的决策权限内，已经总经理办公会议审议通过，无需提交 公司董事会、股东大会审议。 （三）其他说明 本次对外投资不涉及关联交易，也不构成《上市公司重大资产重组管理办法》 规定的重大资产重组。 二、设立全资子公司基本情况 | 项目 | 信息 | | --- | --- | | 中文名称 | 香港宝汇芯微电子有限公司 | | 英文名称 | HONG ...

截至2025年8月13日15时，好上好股价报32.73元，较前一交易日下跌1.42%。当日成交量为34.55万手， 成交额达11.22亿元，换手率为22.42%。 数据显示，好上好当日主力资金净流出7704.49万元，近五日主力资金累计净流出8846.87万元。 风险提示：市场有风险，投资需谨慎。 好上好所属板块包括电子元件、广东板块、华为海思等。公司注册地址位于深圳市前海深港合作区，主 营业务涵盖电子元器件分销及相关技术服务。 2025年8月13日，好上好新增"深圳特区"概念，因其注册地址位于深圳市前海深港合作区。 ...

证券之星消息，8月12日其他电子板块较上一交易日上涨1.44%，旭光电子领涨。当日上证指数报收于 3665.92，上涨0.5%。深证成指报收于11351.63，上涨0.53%。其他电子板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 600353 | 旭光电子 | 15.50 | 6.24% | 105.96万 | | 16.51亿 | | 002130 | 沃尔核材 | 24.34 | 4.78% | 160.41万 | | 38.67 Z | | 001298 | 好上好 | 33.20 | 4.40% | 47.07万 | | 15.32亿 | | 300475 | 香农芯创 | 37.00 | 3.96% | 23.34万 | | 8.49亿 | | 300184 | 力源信息 | 10.49 | 2.84% | 109.37万 | | 11.37亿 | | 300991 | 创益通 | 34.17 | 2.83% | 6.39万 | | 2.15亿 ...

阿石创、好上好封涨停，此前富满微、东芯股份、盈方微、大为股份、斯达半导涨停，新恒汇、国科 微、芯导科技、台基股份均涨超10%。 ...

Core Insights - The company, Haoshanghao (001298), reported that as of July 31, 2025, it expects to have a total of 60,772 accounts combining both ordinary and margin trading credit accounts [1] Summary by Category - **Company Performance** - The company anticipates a total of 60,772 accounts by the specified date, indicating growth in its customer base [1] - **Market Position** - The increase in accounts suggests a strengthening position in the market, potentially reflecting increased investor interest and engagement [1] - **Future Outlook** - The projection for account growth until mid-2025 indicates a positive outlook for the company's operations and market strategy [1]

Core Viewpoint - The storage chip sector has shown a positive performance with a 1.40% increase, ranking sixth among concept sectors, driven by significant gains in several stocks [1][2]. Group 1: Sector Performance - As of August 7, the storage chip concept increased by 1.40%, with 68 stocks rising, including Dongxin Co. and Ashi Chuang, which hit the 20% limit up [1]. - Notable gainers in the sector included Yingfangwei, Dawi Co., and Haoshanghao, all reaching the limit up [1]. - The top performers in terms of percentage increase were Zhongfu Information, Guoke Micro, and Aerospace Zhizhuang, with increases of 9.23%, 9.22%, and 7.21% respectively [1]. Group 2: Capital Inflow - The storage chip sector attracted a net inflow of 2.266 billion yuan, with 58 stocks receiving net inflows, and 6 stocks exceeding 100 million yuan in net inflow [2]. - Yingfangwei led the sector with a net inflow of 521 million yuan, followed by Dongxin Co., Haoshanghao, and Lankai Technology with net inflows of 370 million yuan, 264 million yuan, and 256 million yuan respectively [2]. Group 3: Stock Performance Metrics - Yingfangwei, Dawi Co., and Haoshanghao had the highest net inflow ratios at 30.31%, 18.77%, and 17.79% respectively [3]. - The trading metrics for key stocks in the storage chip sector included Yingfangwei with a 10.04% increase and a turnover rate of 28.76%, while Dongxin Co. saw a 20% increase with a turnover rate of 14.65% [3][4].

Market Performance - As of August 7, the MCU chip concept index rose by 1.18%, ranking 7th among concept sectors, with 46 stocks increasing in value [1] - Notable gainers included Fuman Micro, which hit the daily limit with a 20% increase, followed by Haoshanghao at 9.99%, and Nanchip Technology at 9.10% [1][2] Sector Analysis - The MCU chip sector saw a net inflow of 9.52 billion yuan from main funds, with 37 stocks experiencing net inflows [2] - The top three stocks by net inflow were Silan Micro (3.75 billion yuan), Haoshanghao (2.64 billion yuan), and Fuman Micro (2.35 billion yuan) [2][3] Stock Performance - Fuman Micro led with a net inflow rate of 22.39%, followed by Haoshanghao at 17.79% and Biyi Micro at 11.58% [3] - Other notable performers included Silan Micro with a 5.40% increase and Nanchip Technology with a 7.21% increase [4] Decliners - Declining stocks included Lexin Technology, which fell by 2.24%, Fudan Microelectronics down by 2.13%, and Taijing Technology down by 1.56% [1][6]

Core Viewpoint - The chip sector experienced significant gains on August 7, with multiple companies reaching their daily price limits, indicating strong market interest and potential bullish sentiment in the industry [1] Group 1: Stock Performance - Chip stocks saw an expanded upward trend in the afternoon, with notable companies such as Astone Technology and Haoshanghao hitting their daily price limits [1] - Other companies including Fuman Micro, Dongxin Co., Yingfang Micro, Dwei Co., and Sida Semiconductor also reached their daily price limits, showcasing a broad rally in the sector [1] - New Henghui, Guoke Micro, Chip Guide Technology, and Taiji Co. all experienced gains exceeding 10%, further highlighting the positive momentum in the chip industry [1]

证券代码：001298 证券简称：好上好 公告编号：2025-045 深圳市好上好信息科技股份有限公司 关于公司为子公司提供担保的进展公告 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，不存在 任何虚假记载、误导性陈述或者重大遗漏。 一、担保情况概述 深圳市好上好信息科技股份有限公司（以下简称"公司"）于 2025 年 5 月 16 日召开 2024 年年度股东大会，审议通过了《关于公司及子公司 2025 年度对 外担保额度预计的议案》，同意 2025 年度公司为子公司提供担保、子公司与子 公司之间的担保额度总计不超过人民币 588,600 万元或等值外币（含已审批未到 期额度）。其中公司对资产负债率 70%以上的子公司的担保额度为 365,000 万元， 对资产负债率 70%以下的子公司的担保额度为 72,000 万元，子公司与子公司之 间的担保额度为 151,600 万元，上述额度包括新增担保及原有担保的展期或者续 保。具体内容详见公司于 2025 年 4 月 25 日在巨潮资讯网（www.cninfo.com.cn） 上披露的《关于公司及子公司 2025 年度对外担保额度预计的公告》（公告编 ...

Core Viewpoint - The semiconductor industry in China is experiencing significant growth, with many companies reporting substantial increases in their H1 2025 performance and a surge in IPO applications across various stock markets [2][3][6]. Group 1: Company Performance - Several semiconductor companies have reported impressive H1 2025 earnings forecasts, including: - Rockchip expects revenue of approximately 204.5 million yuan, a year-on-year increase of about 64%, and a net profit of 52 million to 54 million yuan, representing a growth of 185% to 195% [3]. - Chipone anticipates H1 revenue of around 63 million yuan, up about 38%, with a net profit of approximately 9 million yuan, reflecting a 104% increase [3]. - Allwinner Technology forecasts a net profit of 156 million to 171 million yuan, a growth of 31.02% to 43.62% [4]. - Dinglong Co. expects revenue of about 1.727 billion yuan, a 14% increase, with a net profit of 290 million to 320 million yuan, marking a growth of 33.12% to 46.9% [4]. - Jingfang Technology anticipates a net profit of 150 million to 175 million yuan, a year-on-year increase of 36.28% to 58.99% [4]. - Haoshanghao expects a net profit of 28 million to 35 million yuan, a growth of 42.49% to 78.11% [4]. - Hanjin Technology forecasts a net profit of 13 million to 18 million yuan, a decline of 45.42% to 60.58% [4]. - Demingli expects revenue of 3.8 billion to 4.2 billion yuan, a growth of 74.63% to 93.01%, but anticipates a net loss of 80 million to 120 million yuan [5]. Group 2: IPO Activity - The capital market is witnessing a surge in IPO applications from semiconductor companies, with 21 firms submitting applications to A-shares in H1 2025, aiming to raise a total of 46.5 billion yuan [6][9]. - The Sci-Tech Innovation Board is the most favored listing platform, accounting for over 50% of the applications, reflecting its alignment with the semiconductor industry's focus on "hard technology" [6]. - Notable companies among the applicants include: - Moer Thread, seeking to raise 8 billion yuan, focusing on GPU and related products [8]. - Shanghai Super Silicon, aiming for 4.965 billion yuan, specializing in semiconductor wafers [8]. - Zhaoxin Integrated Circuit, targeting 4.169 billion yuan, focusing on high-end general-purpose processors [8]. - The ChiNext Board attracted four companies, planning to raise approximately 5.84 billion yuan, while the Beijing Stock Exchange received five applications from smaller semiconductor firms [9].