Investment Rating - The report maintains a "Positive" investment rating for the communication industry [9]. Core Insights - The communication sector has shown significant growth, with a 5.94% increase in the 50th week of 2025, leading the Yangtze primary industry rankings. Year-to-date, the sector has risen by 80.55% [2][4]. - Demand for optical chips, crucial for AI optical interconnects, remains strong, with overseas capacity expansion focusing on high-margin EML products. The commercialization pace of OCS and CPO is accelerating, driven by the scaling of AI clusters, which will further boost optical module demand [2][7]. - The commercial aerospace sector is entering a period of intensified activity, with core components like antennas and power supplies expected to see increased usage, enhancing their anti-deflationary characteristics [6][7]. Summary by Sections Market Performance - In the 50th week of 2025, the communication sector outperformed with a 5.94% increase, ranking first among primary industries. Since the beginning of the year, it has surged by 80.55% [2][4]. - Notable stock performances include Dekeli (+43.7%), Zhongci Electronics (+40.7%), and Huamao Technology (+28.5%) for gains, while Heertai (-12.6%), ZTE (-10.0%), and Nanjing Panda (-8.0%) faced declines [4]. Optical Chip Demand - Optical chips are in high demand, with Lumentum reporting that its EML production accounts for 50%-60% of the global market. The company has sold out its products until 2026 and has significant bookings for 2027, maintaining high prices [5]. - The company plans to increase EML capacity by approximately 40% over the next three quarters, although a 20% supply-demand gap currently exists, expected to widen to 30% by mid-2026 [5]. Commercial Aerospace Sector - The commercial aerospace sector is experiencing a higher catalytic density, with potential applications in space data centers and a focus on rocket reusability tests expected to accelerate industry activity [6]. - The report emphasizes the importance of selecting stocks with high elasticity and anti-deflation characteristics, particularly in core components like antennas and power supplies [6]. Investment Recommendations - Recommended operators include China Mobile, China Telecom, and China Unicom. For optical modules, suggested companies are Zhongji Xuchuang, Xinyi Sheng, Tianfu Communication, and Shijia Photon, with attention to Tai Chen Guang and Yuanjie Technology [7]. - Other recommendations include Invech for liquid cooling, and Fenghuo Communication, Hengtong Optic-Electric, and Zhongtian Technology for hollow-core fibers [7].

Core Insights - The Chinese wireless communication system industry is transitioning from scale construction to a critical phase of quality and efficiency enhancement, focusing on network capability improvement, cost reduction, and deeper integration with industrial manufacturing and smart energy sectors [1][12] - The market size is projected to grow from 1.5 trillion yuan in 2020 to 2.35 trillion yuan in 2024, with a compound annual growth rate (CAGR) of 11.92% [1][12] - The ongoing commercialization of 5G-A and continuous research and development of 6G will further release new technological dividends, solidifying the industry's role as a key infrastructure for the digital economy [1][12] Industry Overview - Wireless communication systems utilize radio waves for information transmission without wired connections, enabling mobile communication, remote control, and sensor networks [3][5] - The industry encompasses various applications, including mobile communications, television broadcasting, satellite navigation, smart homes, and industrial automation [3][5] Industry Development History - The wireless communication industry began with Guglielmo Marconi's invention of radio communication in 1895, evolving through significant milestones such as the introduction of mobile phone services in 1946 and the development of 5G technology [7][8] Industry Chain - The industry chain consists of upstream components like baseband chips and RF chips, midstream production processes, and downstream applications in mobile communication, broadcasting, and automation [8][10] Current Industry Status - The industry is driven by the large-scale deployment of 5G technology, the acceleration of industrial internet penetration, and the expansion of IoT applications, with a total of 475.8 million 5G base stations expected by October 2025 [11][12] - As of October 2025, the number of 5G mobile phone users is projected to exceed 1.184 billion, indicating strong consumer demand for high-speed wireless services [11][12] Key Enterprises - Major players in the industry include China Mobile, China Telecom, and China Unicom, which dominate the market due to their extensive network coverage and user base [13][14] - Companies like Dafeng Technology, Wuhan Fangu, and Sanwei Communication are also significant contributors, focusing on RF devices and network optimization [13][14] Future Trends - The industry is expected to see deeper integration of communication technology with AI and computing, transforming wireless networks into intelligent systems capable of real-time environmental sensing and distributed computing [17][18] - The network architecture will evolve towards a more integrated and elastic model, combining satellite and ground networks for seamless global coverage [18] - The focus will shift from technical capability to value creation, embedding network capabilities into various industries such as industrial internet and smart energy [19]

Group 1 - China Mobile officially released the "China Mobile 6G Transmission Technology White Paper" and the "China Mobile 6G Transmission System Prototype 1.0" at the 2025 China Information and Communication Conference, outlining its vision, architecture design, and key technology directions for 6G transmission networks [1] - The prototype successfully validated three core capabilities: intelligent connection driven by business perception, distributed dynamic channel control for high dynamic business scenarios, and multi-dimensional channel collaborative transmission to meet latency coordination requirements [1] - The release of the prototype marks a significant step from theoretical research to system validation, laying a crucial foundation for future technological iterations and industry collaboration [1] Group 2 - The three major telecom operators in China are accelerating 6G technology research, with China Telecom proposing a "6G Universal Intelligent Network" and leading the first 6G billing standard project, while China Unicom focuses on spectrum research and international standard formulation [2] - China has conducted 6G technology trials for four consecutive years, with over 300 key technology reserves formed, and the 6G market in China is expected to reach 1.3 trillion yuan by 2030, becoming the largest 6G market globally [2] - The 6G industry is entering a golden development period with national strategies and local policies working in synergy, as various regions release supportive policies for technology research, standard formulation, and application scenarios [2] Group 3 - Tianfeng Securities predicts that 6G will integrate air, space, and sea, along with AI technologies, creating an intelligent ubiquitous network, with significant growth in terminal connections and data traffic expected by 2040 [3] - There are 34 A-share 6G concept stocks, with an average increase of 8.15% since December, and notable gains from companies like Zhenlei Technology and Tongyu Communication [3] - Eight 6G concept stocks have R&D expenses exceeding 10% of their revenue in the first three quarters of this year, with Zhenlei Technology, Zhenyou Technology, and Haige Communication leading in R&D investment ratios [3] Group 4 - Zhenlei Technology reported a revenue of 302 million yuan in the first three quarters, a year-on-year increase of 65.76%, and a net profit of 101 million yuan, up 598.09%, driven by R&D innovation [4] - The company is a core chip supplier for 6G satellite internet and has established significant partnerships with leading research institutions and enterprises [4] - Since the second half of the year, 6G concept stocks have attracted significant institutional attention, with 12 stocks receiving over 10 institutional surveys, including Yiyuan Communication and Tongyu Communication [4]

Core Insights - China Mobile has officially released the "China Mobile 6G Transmission Technology White Paper" and the "China Mobile 6G Transmission System Prototype 1.0," outlining its vision, architecture, and key technology directions for 6G networks [1][2] - The prototype marks a transition from theoretical research to system validation, laying a crucial foundation for future technological iterations and industry collaboration [2] - The Chinese government and local policies are increasingly supporting the development of the 6G industry, with a projected market size of 1.3 trillion yuan by 2030, making it the largest 6G market globally [2] Industry Developments - Major telecom operators in China, including China Telecom and China Unicom, are accelerating their 6G technology research, focusing on areas such as semantic communication and low-orbit satellite testing [2][3] - The 6G industry is entering a golden development period, supported by national strategies and local policies aimed at fostering future industries [2] Market Performance - A total of 34 A-share stocks are categorized as 6G concept stocks, with an average increase of 8.15% since December, highlighting investor interest [3] - Companies like Zhenlei Technology and Tongyu Communication have seen significant stock price increases, with Zhenlei Technology rising by 61.18% [3] Financial Metrics - Zhenlei Technology reported a revenue of 302 million yuan for the first three quarters of the year, a year-on-year increase of 65.76%, and a net profit of 101 million yuan, up 598.09% [3] - Eight 6G concept stocks have invested over 10% of their revenue in R&D, indicating a strong commitment to innovation [3] Institutional Attention - Since the second half of the year, 12 6G concept stocks have attracted significant institutional attention, with companies like Yiyuan Communication and Tongyu Communication receiving extensive research coverage [4] - Yiyuan Communication is actively involved in standardization and cutting-edge research, contributing to the development of 5G standards and focusing on key technologies for 6G [4]

2025年12月15日，中国电信披露接待调研公告，公司于12月4日接待中金公司、华泰证券、摩根士丹 利、中银国际、农银国际等9家机构调研。 公告显示，中国电信参与本次接待的人员共8人，为投资者关系部总经理王立宾，市场部副总经理沈骏 祥，财务部副总经理吴晶，云网发展部副总经理毛东峰，科技创新部副总经理史凡，资本运营部副总经 理唐旭，天翼云科技有限公司副总经理朱丽，中电信人工智能科技(北京)有限公司副总经理、总法律顾 问张雪红。调研接待地点为广州。 据了解，中国电信将推动"云改数转"向"云改数转智惠"战略升级，重点从四方面挖掘战新业务价值：全 面拥抱下一代人工智能，将其置于战略核心，推动自身流程重塑及对外赋能；聚焦网络、云及云网融合 等四大根技术与七大战新领域，加大投入形成标志性成果，提升关键技术自主可控能力；基础业务稳健 与战新业务突破并举，打造云网融合新型基础设施；推动产业数字化业务价值提升，促进AI与行业场 景融合及解决方案升级。同时，公司已全面启动"十五五"规划编制，将重点发力战略升级、未来产业布 局、科技创新能力强化、国际业务拓展、资本开支向战新领域倾斜等方向，坚定"科技型、服务型、安 全型"定位。 在 ...

Core Viewpoint - The Central Enterprise ETF (159959) opened at 1.530 yuan, experiencing a slight decline of 0.33% on December 15 [1] Group 1: ETF Performance - The Central Enterprise ETF's major holdings include companies such as 澜起科技 (Lianqi Technology), 中芯国际 (SMIC), and 海康威视 (Hikvision), with respective opening declines of 2.02%, 1.41%, and 0.71% [1] - The ETF's performance benchmark is the 中证央企结构调整指数 (CSI Central Enterprise Structural Adjustment Index), managed by 银华基金管理股份有限公司 (Yinhua Fund Management) [1] - Since its establishment on October 22, 2018, the ETF has achieved a return of 53.63%, while its return over the past month has been -3.61% [1] Group 2: Individual Stock Movements - Notable stock movements within the ETF include 国电南瑞 (Guodian NARI) increasing by 0.34%, 招商银行 (China Merchants Bank) remaining unchanged, and 宝钢股份 (Baosteel) decreasing by 0.56% [1] - Other stocks such as 中国神华 (China Shenhua) and 中国建筑 (China State Construction) also remained unchanged, while 长安汽车 (Changan Automobile) and 中国电信 (China Telecom) saw declines of 0.77% and 0.15%, respectively [1]

12月9日，由中关村科金主办的"超级连接・智见未来"EVOLVE 2025大模型与智能体产业创新峰会在北京圆满落幕。本次峰会聚焦 大模型与智能体的技术融合与产业实践，汇聚华为云、阿里云、百度智能云、火山引擎、亚马逊云科技、超聚变、软通动力等众多 产业领军企业，共同启动"超级连接"全球生态伙伴计划，凝聚行业力量，推动人工智能技术深入千行万业。 中国电信作为深耕产业数字化的服务商，深入汽车领域，以技术为纽带、以场景为核心，为产业全场景增效提供了实战方案。中国 电信广州汽车BU总经理魏志兴受邀出席，发表了题为《汽车行业智能体助力产业全场景增效》的主题演讲，结合行业数据与实践 案例，深度阐述了智能体在汽车产业的应用价值与发展前景。 中国已成为全球汽车产业核心力量，2024年汽车产量达3128万辆，占全球总产量的三分之一，超过美国、日本、德国等五个国家的 产量总和；智能网联汽车渗透率持续攀升，从2022年的60%跃升至2025年的85%，预计2028年将达到100%；乘用车智能渗透率也从 2022年的34.9%增长至2025年的62.8%，2028年有望突破90%。 数据背后是产业的深度变革： 一是交通工具升级为"出行 ...

Group 1 - The Central Commission for Discipline Inspection and National Supervisory Commission is enhancing digital supervision to combat corruption within state-owned enterprises, focusing on data-driven models to identify irregularities [1][3] - A recent inspection revealed issues such as frequent reimbursements by the same personnel and discrepancies in accommodation locations, leading to disciplinary actions against involved parties and the recovery of over 11,000 yuan in illicit funds [1] - The establishment of a comprehensive digital supervision system aims to integrate large data volumes, transforming isolated data into cohesive clusters, which is crucial for effective oversight [1] Group 2 - The digital oversight framework includes the development of risk alert models for various areas, such as vehicle and hospitality expenses, enhancing the ability to preemptively identify potential issues [1][3] - The National Pipeline Network Group's disciplinary inspection team is creating a detailed integrity archive for each enterprise, incorporating findings from audits and inspections to strengthen oversight [2] - The China Telecom disciplinary inspection team has implemented a digital platform that connects with other regulatory systems, allowing for real-time monitoring of multiple risk points related to financial operations [3] Group 3 - The use of small models, tools, and algorithms is being promoted to streamline data analysis and enhance the accuracy of investigations, facilitating the identification of risks in power operations [4] - Future initiatives will focus on leveraging big data and artificial intelligence to further empower the disciplinary inspection work, ensuring high-quality development in oversight practices [4]

Core Insights - The 20th China IDC Industry Annual Convention (IDCC2025) and Digital Infrastructure Technology Expo (DITExpo) took place on December 10, 2025, in Beijing, focusing on the theme "Reshaping Computing Power, Breaking Boundaries" [1][15] - The event gathered hundreds of guests, including academicians, industry leaders, scholars, technical experts, and representatives from overseas data centers to discuss new trends in computing power development [1][15] Awards Summary - The 2025 China IDC Industry Annual Awards recognized outstanding contributions in the computing power industry over the past year, with 88 companies and projects awarded across 12 categories after a rigorous selection process [3][17] Domestic Ecological Intelligent Computing Engine Award - Beijing Electronic Smart Technology Co., Ltd. for Beijing Digital Economy Computing Power Center - Weichai Heavy Machinery Co., Ltd. for Weichai Data Center Generator Set [19] AI + DC Innovation Practice Award - China Telecom Guizhou Cloud Computing Branch for industry applications based on telecom AI large model - ProLogis Data Technology (Shanghai) Co., Ltd. for AI-driven green efficiency practices at ProLogis Smart Computing Center [19] Innovation Development Award - Shanghai Data Port Co., Ltd. - Beijing International Computing Power Service Co., Ltd. [20] Green Computing Center Award - China Mobile Communications Group Shanghai Co., Ltd. for China Mobile Yangtze River Delta (Shanghai) Lingang Data Center Building 5 - GDS Services Ltd. for GDS Langfang Data Center Building 2 [20] High Reliability Data Center Award - China Unicom Ningxia Autonomous Region Branch for China Unicom Zhongwei Cloud Data Center - China Telecom Qinghai Branch for National Digital Qinghai Green Data Center [20] Construction Design Award - China Aviation Planning and Design Institute Co., Ltd. for the renovation project of the People's Bank of China Clearing Center Satellite Ground Station [22] Power and Computing Synergy Pioneer Award - China Unicom (Qinghai) Green Power Intelligent Computing Technology Co., Ltd. for the demonstration microgrid project [25] Green Solutions Award - China Mobile Communications Group Anhui Co., Ltd. for AI-based multi-modal energy-saving operation and maintenance solutions [27] Innovative Technology Product Award - Kuaishou Intelligent Cloud (Ulanqab) Technology Co., Ltd. for the innovative soft tube liquid cooling data center project [29] Global Digital Infrastructure Leader Award - China Telecom International Co., Ltd. - GDS Services Ltd. [30] Excellence in Overseas Expansion Award - China Unicom International Co., Ltd. - SUNeVision Holdings Ltd. [30]

Core Viewpoint - The FCC has mandated Chinese telecom operators to resolve certification issues within 14 days, threatening to cut them off from the U.S. telecom network if they fail to comply, which could disrupt communication between users in China and the U.S. [1] Group 1: Regulatory Actions - The FCC has issued an order requiring China Mobile, China Telecom, and China Unicom to address certification issues in the U.S. Robocall Mitigation Database (RMD) within a 14-day timeframe [1] - The Chinese operators must demonstrate that their operations do not pose a threat to U.S. national security and align with public interest [1] Group 2: Consequences of Non-Compliance - Failure to respond adequately will result in the removal of Chinese operators from the RMD, leading to U.S. operators ceasing to receive direct calls from these Chinese companies [1] - This action would effectively block voice calls routed from China to the U.S. through these operators, severely disrupting normal communication between users in both countries [1]