Core Insights - Meitu Company made its first appearance on the Hong Kong Stock Connect active trading list in a month on May 21, 2023, with a trading volume of 19.96 billion HKD and a net sell of 0.41 billion HKD, closing up by 18.98% [2] Trading Activity Summary - The total trading volume of active stocks on the Hong Kong Stock Connect on May 21 was 305.48 billion HKD, accounting for 32.70% of the day's total trading amount, with a net sell of 6.09 billion HKD [2] - Xiaomi Group-W led the trading volume with 75.96 billion HKD, followed by Tencent Holdings and Alibaba-W with trading amounts of 47.62 billion HKD and 31.33 billion HKD, respectively [2] - The most frequently listed stocks in the past month were Meituan-W and Alibaba-W, each appearing 19 times, indicating strong interest from Hong Kong Stock Connect funds [2] Individual Stock Performance - Meitu Company: 19.96 billion HKD trading volume, net sell of 0.41 billion HKD, closing price at 18.98% increase [2] - Tencent Holdings: 47.62 billion HKD trading volume, net sell of 13.27 billion HKD, closing price at 520.500 HKD, with a daily increase of 0.68% [2] - Xiaomi Group-W: 75.96 billion HKD trading volume, net sell of 4.47 billion HKD, closing price at 54.450 HKD, with a daily decrease of 0.64% [2] - Alibaba-W: 31.33 billion HKD trading volume, net sell of 8.98 billion HKD, closing price at 123.100 HKD, with a daily increase of 1.15% [2] - Meituan-W: 23.46 billion HKD trading volume, net buy of 6.56 billion HKD, closing price at 137.300 HKD, with a daily increase of 0.66% [2]

Group 1: Stock Market Activity - Net buying of China Construction Bank reached 689 million, Meituan-W 655 million, China National Offshore Oil Corporation 586 million, and others [1] - Net selling of Tencent Holdings amounted to 1.327 billion, Alibaba-W 897 million, and Xiaomi Group-W 447 million [1] - Southbound funds have continuously net sold Tencent for 12 days, totaling 15.23301 billion HKD, and Xiaomi for 4 days, totaling 1.73224 billion HKD [1] Group 2: Individual Company Updates - China Construction Bank and other major banks announced a reduction in RMB deposit rates, with several banks lowering rates by 15 basis points [5] - Meituan-W saw a decrease in BlackRock's shareholding from 6.15% to 5.92% as of May 15 [6] - Xiaomi Group celebrated a 15-year partnership with Qualcomm, announcing a new multi-year cooperation agreement for flagship smartphones [6] Group 3: Pharmaceutical Industry Developments - Three-Six Pharmaceutical announced a licensing agreement with Pfizer, receiving an upfront payment of 1.25 billion [4] - Zhaoke Ophthalmology reported that the National Medical Products Administration of China has accepted a new drug application for cyclosporine eye gel [4]

Core Insights - China National Offshore Oil Corporation (CNOOC) announced that the Bohai Oilfield aims to achieve an output of 40 million tons by 2025, making it the highest offshore production and largest oilfield in China [2] - The Bohai Oilfield has been in operation since 1965, with over 50 oil and gas fields and more than 200 production facilities, accumulating over 600 million tons of crude oil [2] - The oilfield has complex geological structures, making exploration and development challenging, but CNOOC has made significant technological advancements in exploration [2] - The Bohai Oilfield is a crucial growth driver for China's oil and gas reserves, with a record production of over 36 million tons in 2024, accounting for nearly one-sixth of the national crude oil output [2] - Key projects such as the Bohai Zhong 26-6 oilfield development and Luda 5-2 North oilfield phase II are expected to contribute to stable production growth [2][3] Industry Developments - The construction of the Kenli 10-2 oilfield group development project has made significant progress, with a central processing platform of approximately 20,000 tons completed and set to be operational within the year [3] - This new project is expected to inject new momentum into the Bohai Oilfield's goal of reaching 40 million tons of oil and gas output, enhancing energy supply capabilities for the Beijing-Tianjin-Hebei region and the Bohai Sea area [3]

5月21日港股市场，北水成交净买入14.27亿港元，其中港股通(沪)成交净买入27.65亿港元，港股通(深) 成交净卖出13.38亿港元。 港股通(深)活跃成交股 北水净买入最多的个股是建设银行（601939）(00939)、美团-W(03690)、中海油(00883)。北水净卖出最 多的个股是腾讯(00700)、阿里巴巴-W(09988)、盈富基金(02800)。 | 股票名称 | 买入额 | 卖出额 | 买卖总额 | | --- | --- | --- | --- | | | | | 净流入 | | 小米集团-W | 24.00亿 | 26.43亿 | 50.43 乙 | | HK 01810 | | | -2.43 Z | | 腾讯控股 | 12.18亿 | 17.53亿 | 29.70亿 | | HK 00700 | | | -5.35 乙 | | 建设银行 | 13.00 亿 | 6.10 亿 | 19.10亿 | | HK 00939 | | | +6.89亿 | | 阿里巴巴-W | 6.161Z | 11.59 亿 | 17.76亿 | | HK 09988 | | | -5.43 亿 | | ...

2025 年 5 月 21 日 行业研究 新消费下的包装升级，持续看好 MXD6 产业链 ——石化化工交运行业日报第 66 期（20250520） 要点 我国内需呈现出较高的韧性，我们看好新消费下的包装升级发展机遇。根据 国家统计局发布社消数据，2025 年 4 月社会消费品零售总额为 3.72 万亿 元，同比增长 5.1%，增速比 3 月下降 0.8 个百分点。1-4 月，社会消费品零 售总额为 16.18 万亿元，同比增长 4.7%，增速比上年同期上升 0.6 个百分 点。我国内需呈现出较高的韧性，叠加近期我国持续出台多项提振消费等政 策，我们看好新消费细分赛道的发展机遇。在中国消费结构加速升级的大背 景下，产品包装也在持续升级革新。受包装材料轻量化和高性能化趋势驱 动，高阻隔包装薄膜以其有效实现阻隔氧气和水等物质的功能，延长产品的 保质期和基本性能，在食品、医药、精密仪器及精细化学制品等领域应用广 泛。其中，24 年食品和饮料领域占据阻隔包装材料下游市场的最大份额，占 比约为 48.13%，医药领域的市场份额约为 24.35%。 2030 年全球高阻隔包装薄膜市场规模有望突破千亿元，PVDC、EVOH、 ...

Core Viewpoint - China National Offshore Oil Corporation (CNOOC) has successfully produced the first ton of green methanol from urban waste, marking a significant step in sustainable energy production and carbon reduction efforts [2]. Group 1: Project Overview - The green methanol project utilizes biogas generated from urban waste such as kitchen scraps and animal manure, leveraging existing natural gas methanol production facilities [2]. - The project has achieved a greenhouse gas reduction of 79% over its entire lifecycle compared to traditional methanol, exceeding the EU's reduction standards by 10% [2]. Group 2: Certification and Market Access - The project received the ISCC EU certification in early May, which is essential for bioenergy products entering the EU market, thus facilitating international market access for CNOOC's green methanol [2]. - The ISCC EU certification signifies that the green methanol product is recognized in over 100 countries and regions, providing a solid foundation for future production and sales [2]. Group 3: Industry Implications - The green methanol demonstration project aims to create a circular economy model centered around "urban waste - clean energy - green fuel," contributing to the company's transition towards greener practices [2]. - Green methanol, produced from renewable resources, is expected to play a crucial role in achieving carbon neutrality goals and has significant market potential, particularly in the shipping industry [3].

近日，中国石化与比亚迪强强联合，在广东深圳龙珠源加能站成功打造我国首座兆瓦闪充站。此外，中国石油采用华为超充技术支持、在上海地区的首 座超级充电站——中国石油伊犁路超级充电站正式开业投运。在这之前，宁德时代与中国石化签署合作框架协议，双方将共同建设覆盖全国的换电生态网 络，今年将建设不少于500座换电站，长期目标是扩展至1万座。 在新能源汽车产业蓬勃发展的"浪潮"中，补能这一环节成为决定市场未来走向的关键"拼图"。当前，全球能源行业正经历深刻变革，众多企业开始从单一 的"能源供应商"向"综合能源服务商"转变。作为传统能源领域的头部央企，被人们亲切称为"三桶油"的中国石油、中国石化、中国海油，凭借在能源供应网 络、技术研发及品牌影响力等方面的深厚积累，通过对新能源汽车补能领域的布局，助推充换电等技术与模式创新的落地与应用。 随着乡村振兴战略推进和新能源汽车下乡政策实施，农村地区成为新能源汽车市场新的增长点。"三桶油"敏锐捕捉到这一趋势，积极参与相关布局。近日， 广汽能源科技有限公司与中国石油广东销售公司签订战略合作协议，全面发力新能源下乡，并就充换电站能源生态建设、汽车销售及相关增值服务开展合 作。根据规划，2 ...

国家会议中心总经理孙晓芳在WGC2025展览开幕式上介绍，展览分为三个展区，涵盖燃气产业链的十多个领域，参展的中外企业共计200余家，包含埃克森 美孚、壳牌、道达尔、BP、马石油、卡塔尔能源等全球顶级能源企业，国际企业展览面积占比超过50%，为国际化高端交流与合作搭建了平台。预计吸引 逾3万名中外观众参观交流。 中国经济网北京5月20日讯（记者王婉莹）第29届世界燃气大会（WGC2025）20日在国家会议中心开幕，以"赋能可持续未来"为主题，吸引来自全球70个国 家和地区的3000余名代表，这也是世界燃气大会自创办近百年来首次在中国举办。WGC2025同期举办的展览面积约5万平方米，创下历届世界燃气大会配套 展览面积之最。 以"赋能可持续未来"为主题的第29届世界燃气大会在京举办。中国经济网记者王婉莹/摄 作为国际燃气联盟（IGU）三大旗舰活动之一，世界燃气大会每三年举办一届，被誉为全球燃气行业的"奥林匹克大会"。世界燃气大会于1931年首次亮相英 国伦敦，至今已成功举办28届。本届WGC2025由国际燃气联盟主办、北京燃气集团承办、首都会展集团独家运营。 本届WGC2025将举办80余场高规格专题论坛，涵盖 ...

编者按 截至目前，A股共有5312家上市公司披露2025年一季报。数据显示，580家石油和化工行业上市 公司一季度实现营收约25555.7亿元，同比下降8.66%; 实现净利润1426.64亿元，同比下降4%。从细分领 域看，板块业绩有喜有忧、走势分化，本文对此进行分析。 石油板块：内生动能不断增强 能源作为经济发展的动力基石，在全球产业体系中占据核心地位。一季度，在国际原油价格震荡下行、 国内交通行业新能源替代加速的双重压力下，我国石油板块中的采掘、油服和炼化三大细分行业，凭借 自身发展策略与市场适应性，展现出各不相同却又充满韧性的发展态势。 石油板块包括采掘行业6家、油服行业15家、炼化行业30家在内的51家上市公司，一季度共实现主营收 入19338.4亿元，同比下降6.24%；实现净利润1064.56亿元，同比减少5.76亿元。尽管营收与利润有所下 滑，但板块内部结构优化、创新驱动等内生动能持续增强，为行业未来发展注入新活力。 "三桶油" 分化中各有亮点 在全球能源市场复杂多变、油价波动频繁的大背景下，中国石油、中国石化、中国海油一季度利润分化 但均有亮眼表现。 中国石油一季度营业收入7531.08亿元 ...

2025 年 5 月 20 日 行业研究 液晶弹性体研究持续迭代，具备人工肌肉等领域应用潜力 ——石化化工交运行业日报第 65 期（20250519） 要点 液晶弹性体可应用于驱动器、人工肌肉等领域。液晶弹性体（LCEs，Liquid Crystal Elastomers）是由柔性聚合物链组成的轻度交联网络结构，其中嵌 入了液晶的介晶单元（Mesogens）。这样的结构使得液晶弹性体具有类似 橡胶的柔性、弹性，同时也使得其中的介晶单元保留了很多原本液晶的特 性。介晶单元与聚合物主链的连接方式主要有三种：（1）主链型：介晶单 元的长轴直接连接到聚合物主链上；（2）侧接-侧链型：介晶单元通过其侧 面的小基团连接到聚合物主链上；（3）末接-侧链型：介晶单元通过其长轴 末端的小基团连接到聚合物主链上。介晶单元与聚合物主链之间的连接方式 会影响液晶弹性体材料可形成的液晶相类型。由于介晶单元的存在，在外部 刺激的触发下（如温度、湿度、有机溶剂、电场、离子、光照、磁场等）介 晶单元会发生有序-无序的相变，最终将会导致液晶弹性体材料在宏观尺度上 的形状变化。在各类驱动（刺激）方式中，热驱动是最基本的原理，所有间 接驱动方式（ ...