（文章来源：证券日报） 证券日报网讯 12月17日，华天科技在互动平台回答投资者提问时表示，自公司披露收购事项预案以 来，公司分别于11月17日和12月17日披露了收购事项的进展公告。 ...

证券代码：002185 证券简称：华天科技 公告编号：2025-062 天水华天科技股份有限公司 关于发行股份及支付现金购买资产并募集配套资金暨 关联交易事项的进展公告 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。 特别提示： 1、天水华天科技股份有限公司于 2025 年 10 月 17 日披露的《天水华天科技 股份有限公司发行股份及支付现金购买资产并募集配套资金暨关联交易预案》及 其摘要的"重大事项提示"和"重大风险提示"章节中，详细披露了本次交易尚 需履行的审批程序及涉及的风险因素，敬请广大投资者注意投资风险。 天水华天科技股份有限公司（以下简称"公司"）拟通过发行股份及支付现 金的方式购买天水华天电子集团股份有限公司、西安后羿投资管理合伙企业（有 限合伙）、西安芯天钰铂企业管理合伙企业（有限合伙）等 27 名交易对方合计 持有的华羿微电子股份有限公司 100%股份，并募集配套资金（以下简称"本次 交易"）。根据《上市公司重大资产重组管理办法》等相关法规，本次交易构成 关联交易，预计不构成重大资产重组，不构成重组上市。 ...

市委全会精神在全市干部群众中引发热烈反响。大家纷纷表示，将切实把思想和行动统一到全会部 署上来，以历史主动精神、昂扬斗志、奋进姿态，克难关、战风险、迎挑战，奋力开创南京现代化建设 新局面。 全面提升创新能级，深化产业强市建设 科技强则产业强，产业强则经济强。 《建议》突出科技创新的引领作用，把产业强市作为主攻方向。 市科协党组书记、主席朱军表示，市科协作为党领导下的群团组织、联系服务科技工作者的桥梁纽 带，将以实干精神推动"十五五"愿景落地。助力科技工作者成才成长，弘扬科学家精神，涵养优良学 风，构建高效协同的人才服务体系，搭建高水平学术交流平台，为科技工作者建功立业铺路搭桥。助力 推动科技创新和产业创新深度融合，导入国家级、省级学会资源，提升"会地""会企"合作质效，协同建 立科技成果发现转化机制，深化民间国际科技交流合作。助力打造良好创新生态，发挥科技智库作用， 做好政策宣贯服务，推动科普社会化发展，努力提升全民科学素质，为南京高质量发展筑牢创新根基。 "展望'十五五'，玄武区将着力提升服务业发展质量和竞争优势，打造东部现代化服务业中心核心 区。"玄武区发改委主任魏超表示，该区将实施产业集群强链工程，放大 ...

（记者 胡玲） 每经AI快讯，有投资者在投资者互动平台提问：康强电子提到为公司提供封测的产品？请具体讲一下 有哪些？ 华天科技（002185.SZ）12月9日在投资者互动平台表示，康强电子为公司提供引线框架等产品。 ...

Core Insights - The semiconductor packaging and testing industry is experiencing significant growth driven by emerging fields such as 5G, AI, IoT, and automotive electronics, with the global market expected to reach $82.1 billion in 2024, a 5% increase year-on-year [1] - Domestic packaging and testing market in China is projected to reach 314.6 billion yuan in 2024, reflecting a 7.14% growth compared to 2023, and is expected to exceed 330.33 billion yuan in 2025 [1] - Major domestic companies like Huada Technology, Changdian Technology, and Tongfu Microelectronics are showing positive financial performance, indicating a strong alignment between domestic advanced packaging technology breakthroughs and market demand upgrades [1] Financial Performance of Leading Companies - Huada Technology reported a total revenue of 12.38 billion yuan for the first three quarters, a year-on-year increase of 17.55%, with a net profit of 543 million yuan, up 51.98% [2] - Changdian Technology achieved a revenue of 28.67 billion yuan, a 14.78% increase year-on-year, but its net profit decreased by 11.39% to 950 million yuan [3] - Tongfu Microelectronics saw a revenue of 20.12 billion yuan, a 17.77% increase, and a net profit of 860 million yuan, reflecting a 55.74% growth [3] Growth Drivers - Huada Technology's growth is attributed to technological breakthroughs in DDR5 DRAM packaging and strategic acquisitions, enhancing its market position in high-value segments like automotive electronics [4] - Changdian Technology is optimizing its product structure and responding to market demand changes, with significant revenue increases in sectors like automotive electronics, which grew by 31.3% [5] - Tongfu Microelectronics is benefiting from increased revenue in mid-to-high-end products, particularly from major clients like AMD, indicating successful strategic positioning in the advanced packaging sector [6] Competitive Landscape - The high-end packaging market is becoming increasingly competitive, with both international giants and domestic leaders intensifying their R&D and capacity expansion efforts, particularly in AI chips and automotive electronics [7] - Changdian Technology has developed a comprehensive advanced packaging technology matrix, applicable across various critical sectors, including AI and automotive electronics [8] - Huada Technology is investing in advanced packaging technologies and has initiated collaborations with AI companies, positioning itself to capture emerging market opportunities [10] Industry Outlook - The domestic advanced packaging industry is transitioning to a phase of high-quality development characterized by technology-driven growth and structural upgrades [11] - Continued demand from AI and automotive electronics sectors, along with advancements in domestic packaging materials and equipment, will enable domestic companies to narrow the gap with international competitors [11] - Companies with strong R&D capabilities and a focus on high-margin products are expected to lead the market and benefit from the overall growth of the semiconductor industry [11]

Investment Rating - The industry investment rating is "Outperform the Market" (maintained) [3] Core Viewpoints - The report highlights that AI is driving advanced packaging demand, with significant growth in storage-related businesses [2][4] - The semiconductor packaging sector experienced a slight decline in gross margin in Q3 2025, but year-on-year comparisons show growth [11][12] - The report emphasizes the importance of advanced packaging technologies in enhancing chip performance and integration, particularly with the ongoing development of Chiplet packaging concepts [4][5] Summary by Sections Overview - In Q3 2025, the semiconductor packaging sector's gross margin slightly decreased, with a gross margin of 21.09%, which is higher than the average of 15.79% for leading packaging companies [11][12] OSAT (Outsourced Semiconductor Assembly and Test) - AI is significantly boosting demand for advanced packaging, with notable growth in the storage sector [17] - Major companies like ASE achieved revenues of 22.63 billion RMB in Q3 2025, reflecting an 8.34% quarter-on-quarter increase and a 16.90% year-on-year increase [18][19] - Advanced packaging services are expected to continue driving growth, particularly in AI-related applications [19][20] Testing - AI-related business growth is notable, with companies like Jingyuan Electronics reporting a revenue increase of 31.99% year-on-year in Q3 2025 [5][41] - Wei Ce Technology's revenue for the first three quarters of 2025 reached 10.83 billion RMB, a 46.22% year-on-year increase, driven by strong demand in computing and automotive electronics [5][41] Equipment - The report indicates that AI growth is leading to a continuous increase in orders, with companies like Besi reporting a 36.5% quarter-on-quarter increase in new orders [5][41] - ASMPT's revenue in Q3 2025 was 33.13 billion RMB, a 7.6% quarter-on-quarter increase, driven by growth in SMT business [5][41] Investment Recommendations - The report suggests focusing on companies benefiting from AI-driven demand, including packaging companies like ASE, Tongfu Microelectronics, and Changdian Technology, as well as testing companies like Jingyuan Electronics and Wei Ce Technology [5][41]

Quantitative Models and Construction Methods 1. Model Name: Liquidity Impact Coefficient Model - **Model Construction Idea**: This model measures the liquidity impact of index adjustments on individual stocks by calculating the ratio of net fund flows to the stock's recent average daily trading volume[12][13] - **Model Construction Process**: The liquidity impact coefficient for a stock is calculated as follows: $$ impact_{i} = \sum_{k=1}^{N} \frac{\Delta weight_{k,i} \times AUM_{k}}{amt\_avg_{i,20}} $$ - \( \Delta weight_{k,i} \): Estimated weight change of stock \( i \) in index \( k \) - \( AUM_{k} \): Total assets under management of passive products tracking index \( k \) as of the end of November - \( amt\_avg_{i,20} \): Average daily trading volume of stock \( i \) over the past 20 trading days as of the end of November[12][13] - **Model Evaluation**: The model provides a quantitative framework to estimate short-term liquidity shocks caused by index adjustments, but it is subject to data discrepancies and assumptions, which may lead to deviations from actual results[13] --- Model Backtesting Results Liquidity Impact Coefficient Model - **Top 5 Stocks with Highest Positive Impact Coefficients**: - Zhangjiagang Bank (002839 CH): 11.55[15] - Jiangzhong Pharmaceutical (600750 CH): 11.44[15] - Tower Group (002233 CH): 11.04[15] - Jichuan Pharmaceutical (600566 CH): 10.14[15] - Zhengbang Technology (002157 CH): 9.99[15] - **Top 5 Stocks with Highest Negative Impact Coefficients**: - Shenzhen Expressway (600548 CH): -24.95[16] - Vanward Electric (002543 CH): -20.90[16] - Aviation Materials (688563 CH): -14.06[16] - Huaxi Biology (688363 CH): -10.81[16] - Ninghu Expressway (600377 CH): -10.54[16] --- Quantitative Factors and Construction Methods 1. Factor Name: Net Fund Flow Factor - **Factor Construction Idea**: This factor estimates the net fund inflow or outflow for stocks due to index adjustments, based on changes in index weights and the total AUM of passive products tracking the index[9][10] - **Factor Construction Process**: - Outflow Amount: Total AUM of linked products multiplied by the stock's actual weight in the index as of the end of November - Inflow Amount: Total AUM of linked products multiplied by the estimated weight of the stock in the index post-adjustment - Weight estimation is based on free-float market capitalization and index-specific weighting rules, such as dividend yield weighting or market capitalization weighting[9][10] - **Factor Evaluation**: The factor provides a transparent and systematic approach to estimate fund flows, but it is sensitive to assumptions about future index weights and AUM changes[9][10] --- Factor Backtesting Results Net Fund Flow Factor - **Top 5 Stocks with Highest Net Fund Inflows**: - Victory Precision (300476 CH): 112.61 billion CNY[10] - Dongshan Precision (002384 CH): 99.32 billion CNY[10] - Guangqi Technology (002625 CH): 77.81 billion CNY[10] - Sugon Information (603019 CH): 65.44 billion CNY[10] - Top Group (601689 CH): 53.07 billion CNY[10] - **Top 5 Stocks with Highest Net Fund Outflows**: - China Mobile (600941 CH): -40.02 billion CNY[11] - CRRC Corporation (601766 CH): -36.40 billion CNY[11] - Aluminum Corporation of China (601600 CH): -34.29 billion CNY[11] - TCL Zhonghuan (002129 CH): -30.07 billion CNY[11] - Huagong Tech (000988 CH): -27.44 billion CNY[11]

Core Viewpoint - Huatian Technology's stock price has shown fluctuations, with a recent increase of 2.02% and a year-to-date decline of 3.65%, indicating volatility in the semiconductor packaging and testing sector [1][2]. Company Overview - Huatian Technology, established on December 25, 2003, and listed on November 20, 2007, is located in Tianshui, Gansu Province. The company primarily engages in integrated circuit packaging and testing, with 99.97% of its revenue derived from integrated circuits and 0.03% from LEDs [1][2]. Financial Performance - For the period from January to September 2025, Huatian Technology reported a revenue of 12.38 billion yuan, reflecting a year-on-year growth of 17.55%. The net profit attributable to shareholders was 543 million yuan, marking a significant increase of 51.98% [2][3]. Shareholder Information - As of September 30, 2025, Huatian Technology had 412,300 shareholders, an increase of 1.77% from the previous period. The average number of tradable shares per shareholder decreased by 0.83% to 7,901 shares [2][3]. Dividend Distribution - Since its A-share listing, Huatian Technology has distributed a total of 935 million yuan in dividends, with 340 million yuan distributed over the past three years [3]. Institutional Holdings - Among the top ten circulating shareholders as of September 30, 2025, Hong Kong Central Clearing Limited held 56.17 million shares, an increase of 11.10 million shares. The Southern CSI 500 ETF reduced its holdings by 1.14 million shares, while the Guotai Junan Semiconductor ETF entered the top ten as a new shareholder [3].

Core Viewpoint - Institutions remain optimistic about the technology sector as the main investment theme for 2026, driven by improving fundamentals and industry highlights, indicating significant potential for market growth [5][6]. Investment Themes - The three main investment directions identified are technology leadership, domestic demand recovery, and cyclical recovery, with a focus on five key technology areas: AI, embodied intelligence, solid-state batteries, semiconductors, and controllable nuclear fusion [7][8]. Economic and Market Outlook - Various institutions predict a "slow bull" market for 2026, with macroeconomic conditions expected to improve and a focus on fiscal policies to stimulate demand [9]. - The A-share market is anticipated to show upward momentum, supported by stable macro policies and a recovery in corporate earnings [9][10]. Performance of Technology Sectors - The five key technology sectors have shown significant excess returns this year, with indices for solid-state batteries and nuclear fusion rising over 55%, while AI and semiconductor indices increased by over 30% [10]. - The net profit growth for these sectors in the first three quarters of this year has significantly improved compared to the previous year, with AI and semiconductor sectors seeing net profit increases exceeding 50% [10]. Valuation and Profit Recovery - A total of 24 technology stocks are identified as having the potential for both valuation and profit recovery, with many expected to see a forecasted net profit growth of over 30% for 2025 and 2026 [12][13]. - Specific companies, such as Weijie Chuangxin and Xinxiangwei, are highlighted for their significant valuation discounts and strong growth prospects in the semiconductor and OLED sectors, respectively [12][13]. Key Companies and Predictions - Companies like Huatian Technology and Del's shares are projected to have substantial net profit growth, driven by increased orders in automotive electronics and advanced packaging [13][14]. - The table of 24 companies indicates various forecasted P/E ratios and expected profit growth, showcasing the potential for investment in these technology stocks [15].

Core Points - The U.S. International Trade Commission (ITC) has voted to initiate a Section 337 investigation into certain liquid crystal devices, components, and products containing them [1] Group 1: Investigation Details - The investigation is identified by the code 337-TA-1462 [1] - The investigation targets specific liquid crystal devices and their downstream products [1] Group 2: Defendants Listed - Multiple companies are named as defendants, including: - HKC Corporation Ltd. of China - Chongqing HKC Optoelectronics Technology Co., Ltd. of China - HiSense Group Co., Ltd. of China - VIZIO Holding Corp. of the U.S. - TCL Electronics Holdings Ltd. of Hong Kong - LG Electronics, Inc. of South Korea - Westinghouse Electric Corporation of the U.S. [2]