本报记者 洪秋婷 | 设施网络更完善 | | | | | --- | --- | --- | --- | | 截至2024年底 | | | | | 比"十三五"末增加 | 铁路营业里程达 | 约 1.6万公里 | 16.2 万公里 | | 公路总里程达 | 约29万公里 | 549万公里 | | | 港口万吨级以上泊位 | 379 ↑ | 2971 ↑ | | | 运输服务更高效 | | | | | 2024年 | 约 1.8 亿人次跨区域出行 | | | | 平均每天 | 运送 1.6亿吨货物 | | | | 揽收 4.78亿件快递 | | | | | 出行选择更多元 | | | | | 2024 年 | | | | | 民航日均服务 | 动车组旅客发送量 | 32.72亿人次 | 超 200 万人次 | | 日均约 1.3 亿人次自驾出行 | | | | 图为位于中山一侧的深中通道入口。 本报记 者 张武军摄 数据来源：交通运输部 制图：蔡华伟 走进实验室，谢灵聪把固态硬盘放到设备上测试。30分钟后，一次测试完成。 30分钟，也是他每天从广东深圳到中山上班的通勤时间。"我每天走深中通道跨海上班。"谢灵聪是 ...

走进实验室，谢灵聪把固态硬盘放到设备上测试。30分钟后，一次测试完成。 30分钟，也是他每天从广东深圳到中山上班的通勤时间。"我每天走深中通道跨海上班。"谢灵聪是深圳 市江波龙电子股份有限公司（以下简称"江波龙"）技术工程师。每天7点半，他准时从深圳的家中出 发，驱车驶上深中通道，8点刚过，已到达江波龙中山存储产业园。 江波龙总部位于深圳前海。"我们团队主要研发人员在深圳，执行人员在中山。以前，大家开车往返两 地，路不近、时间长；通过线上沟通技术问题，又容易出现偏差，影响项目进度。"作为团队管理者， 谢灵聪十分烦恼。 一个倒"V"字形的入海口，将珠江口分为东西两岸，深圳、东莞在一边，珠海、中山在另一边。陆上点 到点必须绕行广州，最远200多公里，车程3个多小时。 研发大楼、嵌入式存储测试中心、数据中心存储专线、智能物流仓储……园区建筑面积约18万平方米， 集研发、测试和员工生活于一体，活跃着数百名工程师。每天早上，随着从深圳驶来的员工班车稳稳停 靠，工程师们新一天的研发工作开启了。 深中通道连接企业的深圳总部和中山基地，也连接上下游产业链。"客户业务交流以及合作伙伴联合创 新、联合实验有了快捷通道。"江波龙副 ...

不只DDR4涨价了，DDR5、NAND Flash也涨价了。 更多存储产品涨价了。 "DDR4官方定价相比年初翻了1倍以上，由于市场供应有限，市面上有些产品的价格又翻了5倍以上。" 一名国内模组厂的市场负责人告诉第一财经记者。 DRAM是动态随机存取存储器，与NAND Flash同属目前最主要的存储颗粒。DRAM中的DDR4、DDR5是第四、第五代双倍数据速率SDRAM，用于手机等 移动设备的内存颗粒则被称为LPDDR4X和LPDDR5X。 由于原厂决定停产，DDR4、LPDDR4 5月就涨过价，近期开启了新一轮上涨。DDR5和NAND Flash则是近期开始涨价。TrendForce集邦咨询数据显示，本周 周一至周四，DDR5 16G（4800/5600）现货每天都在涨价，该产品月初的平均价6.02美元，9月25日涨至7.349美元。闪存市场数据则显示，NAND Flash晶圆 价格9月初开始普遍上涨，至9月22日，512GB TLC NAND价格本月累计涨幅近10%。 随着更多存储产品涨价，受影响的终端产品也越来越多。DDR4、LPDDR4X、DDR5、LPDDR5X被手机、电脑、服务器等产品用作内存介质 ...

养元饮品股票交易的风险提示性公告，2023年12月11日，公司董事会决定通过公司控制的芜湖闻名泉泓 投资管理合伙企业（有限合伙）（简称"泉泓投资"）以货币出资方式对长江存储控股股份有限公司（原 为：长江存储科技控股有限责任公司，简称"标的公司"）增资人民币16亿元，该项投资为财务性投资。 截至目前，泉泓投资持有标的公司0.98%的股份，持股比例较低。目前该项投资尚未获得收益，且未来 投资收益存在不确定性，敬请广大投资者注意投资风险，理性决策，审慎投资。 ...

摘要 半导体存储产业链中，上游材料设备（如光刻、刻蚀设备及光刻胶、硅 片等材料）对资本开支敏感，具有较强的贝塔属性，受益于产能扩张， 但也易受行业下行冲击，关键标的包括 Smile、Lam Research 等。 晶圆制造环节主要采用 IDM 模式，三星、海力士、美光等龙头企业对下 游价格和出货量弹性最大，是周期放大器。本轮周期受益于价格因素和 HBM 3/3E、LPDDR 5X 等先进产品渗透率提升，ASP 及毛利中枢抬高， 其中美光因 DRAM 业务占比高，弹性更大。 先进封装是 AI 产业链的关键，供不应求，盈利稳定，属于阿尔法类标的， 主要标的包括日月光与美国安靠。台积电 COBOS 产能及三星全面满级 封装技术是重要驱动力。 半导体存储控制器在 SSD、汽车 UFS 等应用中不可或缺，市场由 IDM 原厂及第三方厂商共同占据。AI 数据中心和消费级市场出货量大，但总 体对周期性敏感度较低，控制器具有较强的阿尔法属性，现金流稳定， 适合作为投资组合的核心仓位。 Q&A 半导体存储产业链的核心标的和卫星机会如何配置？ 半导体存储产业链可以拆分为五个具体环节：上游材料设备、晶圆制造、先进 封装、模组以及市 ...

Group 1 - The semiconductor industry is experiencing a strong upward trend, driven by a combination of recent demand surges, mid-term technological breakthroughs, and long-term ecosystem formation [1] - AI storage demand and favorable developments in the equipment sector are identified as the core drivers of the semiconductor sector's strength [2] - Domestic storage chip and equipment manufacturers are seeing performance improvements due to the urgent demand for storage solutions driven by AI applications [2] Group 2 - Huawei's evolving computing ecosystem is reshaping the semiconductor industry landscape, contributing to significant growth in the sector [3] - The introduction of Huawei's Lingqu optical communication protocol has successfully addressed bottlenecks in large-scale clusters, showcasing superior efficiency compared to international competitors [3] - Huawei aims to achieve a cluster of 500,000 cards by the end of 2026, which could significantly enhance China's AI model iteration speed and expand the semiconductor equipment demand [4] Group 3 - The investment focus of the company includes leading Chinese technology firms with global competitiveness, particularly in the semiconductor sector [4] - The strategy emphasizes breakthroughs in domestic chip production, particularly in advanced processes and related industries such as wafer fabrication, equipment, EDA, photolithography machines, and photoresists [4]

中国经济网北京9月25日讯佰维存储(688525.SH)近日披露了关于筹划发行H股股票并在香港联合交易所 有限公司上市的提示性公告。 公司于2025年9月22日召开了第四届董事会第五次会议，审议通过了《关于公司发行H股股票并在香港 联合交易所有限公司上市的议案》《关于公司发行H股股票并在香港联合交易所有限公司上市方案的议 案》等相关议案。 | 主要会计数据 | 2024年 | 2023年 | 本期比上 年同期增 | 2022年 | | --- | --- | --- | --- | --- | | | | | 减(%) | | | 营业收入 | 6.695.185.057.35 | 3,590,752,218.29 | 86.46 | 2,985,692,711.90 | | 扣除与主营业务 | | | | | | 无关的业务收入 | | | | | | 和不具备商业实 | 6,448,244,483.91 | 3.459.938.066.91 | 86.37 | 2.915.063.539.68 | | 质的收入后的营 | | | | | | 业收入 | | | | | | 归属于上市公司 | 161,23 ...

Group 1: Semiconductor Storage Industry - The semiconductor storage industry is steadily rising due to the maturation of business models related to generative AI and large language models, along with sustained demand for core hardware, potentially leading to simultaneous price and volume increases [2][5] - Major domestic internet companies are significantly increasing capital expenditures for AI investments, with Alibaba's capital expenditure reaching 38.6 billion yuan in Q2 2025, and Tencent's capital expenditure doubling to 191.07 billion yuan in the same period [5] - The NAND flash market is expected to see a price increase, particularly in enterprise-level and mobile markets, with a projected single-digit percentage increase in enterprise storage prices in Q4 2025 [5] Group 2: DRAM Market - The DRAM market is experiencing significant price increases due to the discontinuation of older process DRAM products, with prices for DDR4 and LPDDR4X expected to rise by 20%-50% quarter-on-quarter in Q4 2025 [6] - Notable price increases have been reported, with Nanya Technology's contract price rising by 70% in Q3 2025 and expected to increase by another 50% in Q4 2025 [6] Group 3: Agricultural Chemicals - Lier Chemical - Lier Chemical reported a total revenue of 4.507 billion yuan in H1 2025, a year-on-year increase of 35.36%, with net profit rising by 191.21% to 271 million yuan [9][10] - The company plans to distribute a cash dividend of 2 yuan per 10 shares, corresponding to a dividend payout ratio of 59.17% for the first half of the year [9] - The agricultural chemicals sector remains at a low overall market sentiment, but some product prices are beginning to recover, leading to improved performance for Lier Chemical [10]

Core Viewpoint - The stock price of Demingli surged over 80% following the announcement of a share reduction plan by its controlling shareholders, despite the company reporting a net loss of 1.18 billion yuan in the first half of 2025, contrasting with a significant revenue increase of 88.83% to 4.109 billion yuan [1][2][3]. Group 1: Shareholder Actions and Stock Performance - The controlling shareholders of Demingli, Li Hu and Tian Hu, announced a plan to reduce their holdings by up to 5.7 million shares, representing 2.51% of the total share capital [2]. - Following the announcement, the stock price increased by 83.25% from August 19 to September 22, 2025 [2]. - Since its IPO in July 2022, Demingli's stock price has risen 16 times, from an adjusted issue price of 10.06 yuan to a closing price of 170.62 yuan [2]. Group 2: Financial Performance - In the first half of 2025, Demingli achieved a revenue of 4.109 billion yuan, marking an 88.83% year-on-year increase, primarily driven by a 290.1% surge in embedded storage business [3][4]. - The company reported a net loss of 1.18 billion yuan, a decline of 130.43% year-on-year, marking the third consecutive quarter of losses [3][4]. - Key profitability metrics showed a drastic decline, with gross margin dropping from 29% to 5.03% and net margin turning negative at -2.87% [3][4]. Group 3: Cash Flow and Operational Challenges - Demingli's operating cash flow has been under pressure, with net cash flow from operating activities recorded at -590 million yuan in the first half of 2025 [4]. - The company has faced increasing cash flow challenges, with projected negative cash flows of -331 million yuan, -1.015 billion yuan, and -1.263 billion yuan from 2022 to 2024 [4]. - The disparity between net profit and cash flow is attributed to business expansion, adjustments in credit policies, and increased inventory procurement costs [4][5]. Group 4: Market and Industry Dynamics - The semiconductor storage industry is experiencing a new upward cycle, with significant price increases since March 2025, driven by rising AI demand [6][7]. - Demingli's product lines, particularly embedded storage and enterprise SSDs, have seen rapid growth, contributing to the company's revenue increase [6][7]. - The company has successfully entered the supply chains of several well-known enterprises, indicating a strong market position [6].

Group 1 - The company plans to issue H-shares and apply for listing on the Hong Kong Stock Exchange to enhance its global strategy and brand image [2][3] - The board meeting was held on September 22, 2025, with all 8 directors present, and the resolutions were passed unanimously [2][4] - The issuance of H-shares is part of the company's strategy to improve its core competitiveness and expand internationally [2][3] Group 2 - The H-shares will be issued in the form of ordinary shares with a nominal value of RMB 1.00 per share [7] - The issuance will target global investors, including public investors in Hong Kong and qualified domestic institutional investors [12] - The initial issuance scale will not be less than 10% of the total share capital after the issuance, with an option for an overallotment of up to 15% [16] Group 3 - The company will determine the final issuance price based on market conditions and investor demand [18] - The issuance will be conducted through public offerings in Hong Kong and international placements [14] - The company will incur various costs related to the issuance, including underwriting fees and legal expenses, which will be negotiated with intermediaries [26] Group 4 - The company will transition to a foreign-funded joint-stock company upon successful issuance and listing of H-shares [31] - The validity period for the resolutions related to the issuance is set for 24 months from the date of shareholder approval [32] - The proceeds from the issuance will be used for R&D, global expansion, and general corporate purposes [33] Group 5 - The company will apply for registration as a non-Hong Kong company in accordance with relevant regulations [34] - The company will revise its articles of association and governance rules to align with the requirements of the H-share issuance [35][38] - The board will appoint various intermediaries, including auditors and legal advisors, for the issuance process [28][54]