Group 1 - Guangdong Hongda announced that its major shareholder Zheng Mingchai and his action-in-concert party, Xiamen Xinxiangjing Trading Development Co., Ltd., pledged approximately 6.46 million shares to Agricultural Bank of China for funding needs [1] - Zheng Mingchai and Xiamen Xinxiangjing collectively hold about 40.2 million shares, representing 5.29% of the total share capital of the company [1] - After the share pledge, Zheng Mingchai and Xiamen Xinxiangjing have a total of approximately 24.14 million shares pledged, which accounts for 3.18% of the company's total share capital [1] Group 2 - The industry is witnessing a significant shift towards semi-solid battery technology, with expectations for multiple new vehicle models to adopt this technology in the current year [1] - Major manufacturers are preparing for advancements in power battery technology, indicating a year of iteration and innovation in the sector [1]

证券日报网讯 1月28日，广东宏大发布公告称，公司于今日收到公司合计持股5%以上股东郑明钗先生 的一致行动人厦门鑫祥景贸易发展有限公司（简称"鑫祥景"）发来的《关于质押部分广东宏大股份的告 知函》，获悉鑫祥景因资金需求，于2026年1月27日将其所持有的公司6，465，000股股权与中国农业银 行股份有限公司广州白云支行办理了股权质押登记。 （文章来源：证券日报） ...

挖贝网1月28日，侨银股份[002973]近日发布聘任副总经理兼董事会秘书的公告，经公司董事长及总经 理提名，并经董事会提名委员会事前审核通过，公司董事会同意聘任杨燕芳为公司副总经理兼董事会秘 书。 杨燕芳，1977年5月出生，北京大学本科毕业，中级经济师，历任广东宏大控股集团股份有限公司证券 投资经理，广东雄塑科技集团股份有限公司证券投资部总监、副总经理兼董事会秘书（2018年3月22 日-2021年09月15日），呈和科技股份有限公司副总经理兼董事会秘书（2021年9月29日-2024年11 月），智度科技股份有限公司副总经理、董事会秘书（2024年11月29日-2025年12月31日），累计积累 了6年多上市公司董秘工作经验，期间参与了雄塑科技、呈和科技再融资项目，拥有上市公司董秘岗再 融资项目工作经验。无董秘岗IPO工作经验。 挖贝网1月28日，侨银股份[002973]近日发布聘任副总经理兼董事会秘书的公告，经公司董事长及总经 理提名，并经董事会提名委员会事前审核通过，公司董事会同意聘任杨燕芳为公司副总经理兼董事会秘 书。 杨燕芳担任智度股份董秘期间，公司共举行1次年度股东大会和1次临时股东大会，未出 ...

证券代码：002683 证券简称：广东宏大 公告编号：2026-004 广东宏大控股集团股份有限公司 关于公司股东质押部分股份的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完 整，没有虚假记载、误导性陈述或重大遗漏。 四、备查文件 广东宏大控股集团股份有限公司（以下简称"公司"）于今日收 到公司合计持股 5%以上股东郑明钗先生的一致行动人厦门鑫祥景贸 易发展有限公司（以下简称"鑫祥景"）发来的《关于质押部分广东 宏大股份的告知函》，获悉鑫祥景因资金需求，于 2026 年 1 月 27 日 将其所持有的公司 6,465,000 股股权与中国农业银行股份有限公司 广州白云支行办理了股权质押登记。具体情况如下： 注：截至本公告日，鑫祥景直接持有公司 6,465,419 股，为公司合计 持股 5%以上股东郑明钗先生的一致行动人。郑明钗先生与鑫祥景合 计持有公司 40,197,137 股，占公司总股本的 5.29%。上述"占其所持 | | | | | | | | 已质押股份 | | 未质押股份 | | | --- | --- | --- | --- | --- | --- | --- | --- | -- ...

2025Q4 化工行业基金持仓分析 化工持仓触底反弹，龙头配置价值凸显 glmszqdatemark 2026 年 01 月 27 日 推荐 维持评级 [Table_Author] | 分析师 | 许隽逸 | | --- | --- | | 执业证书： S0590524060003 | | | 邮箱： | xujy@glms.com.cn | | 分析师 | 张玮航 | | 执业证书： S0590524090003 | | | 邮箱： | whzhang@glms.com.cn | | 分析师 | 陈律楼 | | 执业证书： S0590524080002 | | | 邮箱： | llchen@glms.com.cn | | 分析师 | 刘天其 | | 执业证书： S0590525120013 | | | 邮箱： | liutianqi@glms.com.cn | | 分析师 | 黄楷 | | 执业证书： S0590522090001 | | | 邮箱： | huangk@glms.com.cn | | 分析师 | 赵嘉卉 | | 执业证书： S0590525080001 | | | 邮箱： | jhzhao@ ...

流动性方面，大湾区ETF盘中换手0.16%，成交14.21万元。拉长时间看，截至1月26日，大湾区ETF近1月日均成交92.05万元。 截至2026年1月23日，大湾区ETF近1年夏普比率为1.76。 回撤方面，截至2026年1月26日，大湾区ETF今年以来最大回撤1.84%，相对基准回撤0.02%。 截至2026年1月26日 15:00，中证粤港澳大湾区发展主题指数(931000)下跌1.22%。成分股方面涨跌互现，明阳智能领涨10.02%，沃尔核材上涨6.04%，越秀资 本上涨5.03%；信维通信领跌10.05%，海格通信下跌10.02%，广东宏大下跌8.37%。大湾区ETF(512970)多空胶着，最新报价1.56元。拉长时间看，截至2026 年1月26日，大湾区ETF本月以来累计上涨1.17%。（以上所列股票仅为指数成份股，无特定推荐之意） | 股票代码 | 股票简称 | 涨跌幅 | 权重 | | --- | --- | --- | --- | | 601318 | 中国平安 | 0.38% | 8.31% | | 002475 | 立讯精密 | -2.54% | 6.59% | | 002594 | ...

Group 1 - The A-share market showed a mixed performance on January 26, with the chemical sub-index declining. The Tianhong Chemical ETF (159133) closed down 0.46%, with a trading volume of 82.02 million yuan [1] - The Tianhong Chemical ETF has seen continuous capital inflow over the past 18 trading days, with a net inflow of 744 million yuan in the last 30 trading days, reaching a new high of 1.408 billion yuan as of January 23, 2026 [1] - The Tianhong Chemical ETF tracks the chemical sub-index, with over 93% of its holdings in three major industries: basic chemicals, petroleum and petrochemicals, and power equipment, including leading companies and quality SMEs across various segments [1] Group 2 - A cold wave began affecting the U.S. on January 23, causing snowfall in parts of Texas, Oklahoma, and Kansas, with extreme weather expected to impact two-thirds of the country, potentially leading to widespread power outages [2] - The U.S. has a high capacity share of MDI/TDI, and the extreme weather may significantly affect supply, as U.S. MDI/TDI prices are notably higher, with relatively high operating rates [2] - The chemical industry is entering a turning point of supply-demand improvement and high-end transformation, with structural differentiation expected to continue in 2026, particularly in oil chemicals and polyester sectors [2]

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：002683 证券简称：广东宏大 公告编号：2026-003 ■ 注：截至本公告日，郑明钗先生直接持有公司33,731,718股，占公司总股本的4.44%；郑明钗先生与厦 门鑫祥景贸易发展有限公司（以下简称"鑫祥景"）构成一致行动人，合计持有公司40,197,137股，占公 司总股本的5.29%。上述"占其所持股份比例"为该笔解除质押股份的数量占郑明钗先生及其一致行动人 持股数量的比例。 二、股东股份累计质押基本情况 截至本公告披露日，郑明钗及其一致行动人鑫祥景合计持有公司股份40,197,137股，占公司总股本的 5.29%。本次股份解除质押后，郑明钗先生累计质押17,670,000股，占公司总股本的2.32%。具体情况如 下： 广东宏大控股集团股份有限公司 关于公司股东解除质押部分股份的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假记载、误导性陈述或重大遗 漏。 广东宏大控股集团股份有限公司（以下简称"公司"）于今日收到公司合计持股5%以上股东郑明钗先生 发来的《关于解除质押部分广东宏大股份的告知函》，获悉郑明钗先生将其 ...

Summary of Key Points from the Conference Call Industry Overview - The conference call discusses the global military trade market, highlighting the significant changes driven by geopolitical tensions and conflicts, particularly in the Middle East and South Asia [1][2][3]. Core Insights and Arguments - **Performance of Chinese Military Equipment**: Chinese weapons have exceeded expectations in conflicts such as the India-Pakistan air battle and Middle Eastern confrontations, enhancing international trust in Chinese military technology, especially in fighter jets and missiles [1]. - **Market Share Dynamics**: The global military trade market is experiencing a shift, with Russia's market share declining significantly due to the Ukraine conflict, while China is expected to expand its market presence, particularly in Asia, the Middle East, and South America [1][2]. - **Self-Reliance in Weaponry**: China has overcome the bottleneck of weaponry self-reliance, with advanced weapons like the J-10, J-35, and Y-20 breaking supply constraints, thus supporting military exports and potentially increasing the profitability of domestic manufacturers [1][8]. - **Comparison with U.S. Military Firms**: While China's military trade system is similar to that of the U.S., the revenue scale of Chinese companies still lags behind major U.S. defense contractors like Lockheed Martin. Improving gross margins and increasing overseas revenue share are critical for the future development of Chinese firms [1][6][9]. - **Profitability in Military Trade**: Military trade gross margins are significantly higher than domestic margins, with larger manufacturers gaining more negotiating power and profitability as their military trade scale increases [10][11]. Additional Important Insights - **Increased Military Spending**: The call notes a trend of increased military spending globally, particularly in Europe, as countries reassess their defense capabilities in light of recent conflicts [4][12]. - **Diverse Client Base for China**: China's primary military clients include Pakistan, with growing trust from Middle Eastern nations. Future exports may extend to Europe and the Americas [6][12]. - **Weapon Types and Demand Elasticity**: Aircraft, particularly fighter jets, dominate the types of weapons exported, with missile demand showing high elasticity during wartime [5][12]. - **Beneficiaries of Military Trade**: The primary beneficiaries of military trade are the main manufacturers, while midstream and upstream companies see limited price increases but can benefit from volume growth. Specific sectors to watch include aircraft, radar, missiles, and armored vehicles [13]. Recommendations for Investment Focus - Suggested focus areas include companies involved in aircraft manufacturing, missile systems, radar technology, and armored vehicles. Notable companies mentioned include AVIC Shenyang Aircraft Corporation, AVIC Chengdu Aircraft Corporation, and others involved in the military supply chain [13].

（编辑 姚尧） 证券日报网讯 1月26日，广东宏大发布公告称，广东宏大控股集团股份有限公司（以下简称"公司"）于 今日收到公司合计持股5%以上股东郑明钗先生发来的《关于解除质押部分广东宏大股份的告知函》， 获悉郑明钗先生将其所持有的公司3，650，000股股权办理了解除质押手续，解除质押日期为2026年1月 23日。 ...