Summary of Key Points from Conference Call Records Industry Overview 1. PCB (Printed Circuit Board) - The PCB sector has shown weak performance since Q4 of last year, primarily due to divergent market views on orthogonal backplane solutions, with some believing they may be replaced by copper cables/CPO or delayed until 2028. However, the orthogonal backplane is currently progressing steadily and is expected to enter mass production in H2 2027. Leading companies are experiencing stock price stagnation due to these divergences, highlighting their cost-effectiveness. Recommended companies include Dongshan Precision, Shenghong Technology, and Huidian Co. [1] - The CoWoP (Chip on Wafer on PCB) solution has stronger certainty, can reduce costs, improve efficiency, and bypass the shortage of substrate capacity. The value per square meter of PCB may increase several times, potentially reaching tenfold, with product launches expected by the end of 2027 and full implementation in 2028. Recommended companies in this direction include Pengding Holdings, Shennan Circuit, and Xinsong Technology. [1] 2. Storage - Contract prices remain in an upward cycle despite fluctuations in spot prices. Module companies are expected to see explosive Q1 performance, with Jiangbolong and Demingli realizing low-priced inventory. Recommended design companies include Zhaoyi Innovation (with a profit expectation of 6 billion) and Puran Co., Beijing Junzheng, and Hengshuo Co. [2] - Demand for memory modules is driven by AI servers and general servers, with recommendations for Lanke Technology (long-term profit of 10 billion) and Jucheng Co. (long-term profit of 1.5 billion). [2] 3. Communication - The recent decline in optical modules is related to the pullback of US tech stocks and speculation around CPO concepts. However, industry sources (such as Coherent and Xuchuang) indicate that CPO's potential to replace optical modules in ScaleOut scenarios is low, suggesting that short-term speculation may be excessive. [2] - North American cloud service providers have exceeded capital expenditure guidance for 2026 (620 billion, up 65% year-on-year), indicating potential accelerated demand for optical modules in 2027. Key upcoming catalysts include Nvidia's quarterly report (February 26), GTC conference (March), and OFC exhibition (NPO product showcase). Recommended companies include Zhongji Xuchuang, Xinyisheng, and Dongshan Precision. [2] - For copper connections as a Plan B alternative to orthogonal backplanes, companies to watch include Luxshare Precision, Wokai Nuclear Materials, and Huiju Technology (with potential for stock doubling). [2] - The price of scattered fiber has surged in the short term (from 25 to 50 yuan), but the low willingness of operators to raise prices raises doubts about long-term sustainability. [2] 4. Computing - Domestic computing resources are in short supply, with the recent downtime of Qianwen highlighting the scarcity of AI foundational resources. The demand for CPUs is expected to rise due to increased usage of agents compared to chatbots. Recommended companies include Haiguang Information (benefiting from both CPU and GPU), Cambrian (leading domestic AI chip manufacturer), and Tianshu Zhixin (expected to accelerate integration with leading players). [2] - Cloud infrastructure resources are expected to benefit from price increases, with recommendations for Kingsoft Cloud, Wangsu Technology, and Fourth Paradigm. [2] - In the AI application sector, the recent drop in overseas software and restructuring of SaaS business models may lead to a narrative reversal with the launch of native agent products in Q3 2026. Companies to watch include Alibaba for 2C entry reconstruction and third-party AI agents like TaxFriend, Zhongkong Technology, and Dingjie Smart. [2] 5. Media - Tencent has faced a decline due to market concerns over potential tax increases on internet platforms, although there is no space for increased game value-added tax. The company remains recommended despite rumors of Q4 earnings downgrades, maintaining a PE ratio of 15 times, which still offers value. [3] - The download situation for the Yuanbao app remains stable, and Tencent's AI capabilities may be closing the gap with larger competitors. [3] - In gaming, companies with upcoming catalysts such as Giant Network and Perfect World are recommended for short-term focus, while Century Huatong and Kaiying Network are suggested for medium to long-term attention due to expected catalysts. [3] - Tencent's establishment of a separate AI comic app is beneficial for the production side, which is entering a period of profitability. Recommendations include Kuaishou, Huanrui, and Rongxin. [3] 6. Pharmaceuticals - Attention is drawn to the update of the essential drug catalog, which may accelerate progress. [4] - The probability of inclusion in the essential drug catalog is high for unique products, with several specific products from companies like Jichuan Pharmaceutical and Panlong Pharmaceutical being highlighted. [4] - Emphasis on the global competitiveness of the innovative drug industry chain, with a focus on new-generation ADCs, IOs, small nucleic acids, and CGT. Recommended companies include Kanghong, Yingen, Yunding, and Chengdu Xian Dao. [4] - The brain-computer interface theme is noted, with a potential showcase of non-invasive products during the Spring Festival and a semi-invasive product approval for Borui Kang in March. [4] - Recommendations include Meihua Medical, Dongwei Semiconductor, and Sanbo Brain Science. [5] - The surgical robot sector is expected to see comprehensive implementation of charging policies before August, with overseas orders doubling and maintaining high growth in 2027. Key types include laparoscopic and orthopedic robots, with strong overseas performance for laparoscopic robots. Recommended companies include MicroPort, Jingfeng Medical, Tianzhihang, and Sanyou Medical. [6]

Core Viewpoint - The company has become the first globally to launch linear pluggable optical modules (LPO) and has successfully implemented this technology into engineering and productization [1] Group 1: Product Development - The company has developed LPO technology, which, like NPO, is a linear solution that connects closely with switching chips on the PCB, saving power and reducing latency while increasing port density [1] - The company is collaborating closely with leading global cloud providers on related products [1] Group 2: Technological Ecosystem - The company has gradually built a technical system covering various interconnection forms, including traditional pluggable optical modules, LPO, NPO, and CPO [1] - The company continues to accumulate core patents and technical reserves while maintaining deep cooperation with customers to lay out an industrial ecosystem [1] - This strategy aims to establish long-term competitiveness in the field of high-speed optical interconnection [1]

格隆汇2月9日丨新易盛(300502.SZ)在投资者互动平台表示，公司1.6T光模块产品已实现批量交付并处于 产能持续提升过程中，目前在手订单充足，行业需求呈现较高的景气度和持续性。 ...

Group 1 - On February 6, a total of 3,771 A-shares received financing funds for purchase, with 378 stocks having purchase amounts exceeding 100 million yuan [1] - The top three stocks by financing purchase amount were Zhongji Xuchuang, Xinyi Sheng, and Tianfu Communication, with amounts of 2.579 billion yuan, 2.098 billion yuan, and 1.696 billion yuan respectively [1] - One stock had a financing purchase amount accounting for over 30% of the total transaction amount, with Zhend Medical, Chutian Expressway, and Xiechang Technology ranking highest at 38.43%, 27.3%, and 25.42% respectively [1] Group 2 - There were 21 stocks with a net financing purchase exceeding 100 million yuan, with Hunan Gold, Hengtong Optic-Electric, and Shenzhen South Circuit ranking highest at 404 million yuan, 404 million yuan, and 283 million yuan respectively [1]

新易盛（300502.SZ）2月9日在投资者互动平台表示，公司1.6T光模块产品已实现批量交付并处于产能 持续提升过程中，目前在手订单充足，行业需求呈现较高的景气度和持续性。 每经AI快讯，有投资者在投资者互动平台提问：公司1.6t光模块开始放量出货了吗？2026年在手订单能 见度怎么样？ （文章来源：每日经济新闻） ...

Core Insights - The report emphasizes the dual focus on AI advancements and the deepening of domestic network capabilities in the communication industry, predicting significant growth in AI-related investments and domestic production across various segments [4][5][6] - The anticipated performance for Q4 2025 shows a robust increase in net profits for key companies, with some expected to see over 50% year-on-year growth [4][15] Group 1: AI and Network Development - The AI focus is expected to evolve around overseas mapping, optical communication trends, and changes in optoelectronic technology, with a shift from Scale out to Scale up in ecosystem development [4][5] - Domestic production trends are accelerating across four key areas: chips, cloud, network, and end devices, with significant growth potential in the chip sector due to global supply chain dynamics [4][5] - The report highlights the expected explosion in demand for optical devices and chips, driven by AI needs and the introduction of new technologies like silicon photonics [5][6] Group 2: Company Performance Predictions - Key companies are projected to experience substantial profit growth, with notable increases such as Heertai (+798%), Guangku Technology (+439%), and 5.5G Canqin Technology (+290%) [4][15] - The report outlines specific performance forecasts for major players, indicating a strong recovery in demand across various sectors, including optical communication and satellite internet [4][15] - Companies like China Mobile and ZTE are expected to benefit from increased capital expenditures directed towards AI and network investments, enhancing their revenue and profitability [6][15] Group 3: Investment Opportunities - The report identifies several investment opportunities in the AI computing network, including companies like Zhongji Xuchuang and Xinyi Technology, which are positioned to benefit from the growing demand for AI capabilities [4][6] - The satellite internet sector is highlighted as having high barriers to entry and significant long-term investment potential, with companies like Zhenyou Technology and Xinke Mobile being key players [4][6] - The IoT sector is expected to see a surge in demand driven by AI and robotics, with companies like Lexin Technology and Guanghe Technology poised for growth [10][11]

(本文来自第一财经) 按申万一级行业来看，本周（2月2日至2月6日）五个交易日内，煤炭、综合板块获得主力资金青睐。电 子、有色金属、通信、传媒、计算机、机械设备、国防军工等板块遭净流出额居前。其中电子板块遭抛 售近360亿元。 个股方面，本周宁德时代获净流入16.23亿元居首，周涨幅达5.46%。美的集团、中超控股主力净流入分 别为14.66亿元、9.76亿元。净流出方面，中际旭创、新易盛、蓝色光标分别遭抛售108.44亿元、79.41亿 元、67.17亿元。 ...

Core Viewpoint - The A-share market experienced a significant style switch in the first week of February, with the technology sector undergoing a deep adjustment while defensive sectors like liquor and real estate showed resilience [1][4]. Group 1: Technology Sector Performance - The technology sector faced a comprehensive pullback, with the electronic industry market capitalization dropping by approximately 890 billion yuan, and leading stocks like Zhongji Xuchuang and Xinyi Sheng seeing weekly declines exceeding 13% [1][2]. - The electronic industry recorded a trading volume of 313.9 billion yuan, marking a new high for the year, while the industry index fell by 5.22% and the communication sector by 6.94% [2][3]. - The ChiNext 50 index, representing the technology sector, experienced its largest weekly decline since November 2025, with a drop of 5.76% [2]. Group 2: Market Dynamics and Investor Behavior - The market's risk appetite for technology stocks has notably decreased, with many stocks retreating 20% to 30% from their recent highs, indicating a significant sell-off [3][4]. - The upcoming Spring Festival led to increased risk aversion among investors, prompting them to shift from high-volatility sectors to those with stronger earnings certainty [1][4]. - High valuations in the technology sector, with the electronic industry's price-to-earnings ratio at 69.76, have created substantial internal adjustment pressure [4][5]. Group 3: Factors Influencing the Adjustment - Multiple factors contributed to the technology sector's deep pullback, including seasonal trading patterns, high valuations prompting profit-taking, and increased market volatility due to external macroeconomic conditions [4][5]. - The anticipation of rising interest rates in the U.S. has negatively impacted technology stock valuations, as indicated by market reactions to Federal Reserve signals [5][6]. - The shift of funds from technology stocks to defensive sectors like liquor and real estate suggests a phase of market style transition, with investors seeking stability amid uncertainty [6].

Market Overview - On February 6, A-shares experienced a volume contraction and consolidation, with the ChiNext AI sector turning negative in the afternoon, leading to declines in both computing power and AI applications [1][7] - Major components in the AI application sector saw significant losses, with Kunlun Wanwei dropping over 7%, Xinyi Sheng down 5%, and Zhongji Xuchuang falling 4% [1][7] - The ChiNext AI ETF (159363) closed down 1.95%, marking its first decline after ten consecutive weeks of gains, with a daily trading volume of 566 million yuan [1][7] Computing Power Sector - The IDC computing power leasing sector showed relative activity, with companies like Tongniu Information and Aofei Data rising over 5% during the trading session [1][7] - The Qianwen APP from Alibaba faced service interruptions during the Spring Festival promotion, highlighting a computing power bottleneck and revealing opportunities for domestic computing power [9] - National internet giants are engaged in a "red envelope war" to capture traffic for large models, indicating that computing resources are becoming a critical constraint in AI applications [9] AI Applications - The commercial model for AI applications is evolving towards large-scale implementation, with expectations for accelerated commercialization of AI agents by 2026 as the ecosystem matures [10] - The supply of AI agents is currently concentrated among leading model manufacturers, with high usage costs, suggesting that high-value scenarios on both consumer and business sides will be the first to achieve large-scale deployment [10] - The ChiNext AI ETF (159363) is positioned to benefit directly from the commercialization of AI technology, with approximately 60% of its portfolio allocated to computing power and 40% to AI applications [10]

Core Viewpoint - The company is poised to benefit significantly from the high-growth cycle in the optical module industry driven by AI and computing power construction, with substantial revenue and profit growth projected for the coming years [2][3][5]. Financial Performance - The company forecasts a net profit of 9.4 to 9.9 billion yuan for 2025, representing a year-on-year increase of 231.24% to 248.86% [1]. - The expected net profit after deducting non-recurring items is projected to be between 9.367 and 9.867 billion yuan, also reflecting a growth of 231.02% to 248.69% [1]. - Revenue is anticipated to grow from 3.31 billion yuan in 2022 to 8.647 billion yuan in 2024, with a compound annual growth rate (CAGR) of approximately 61.61% [5]. - The net profit is expected to increase from 903 million yuan to 2.837 billion yuan during the same period, with a CAGR of about 77.24% [5]. Industry Trends - The demand for computing power is surging due to the rise of generative AI applications, leading to a significant increase in the capacity of large-scale data centers [2]. - By 2030, the total capacity of operational large-scale data centers is projected to triple, with Ethernet optical module sales in the cloud data center market expected to exceed 30 billion USD, and nearly 20 billion USD specifically for AI clusters [2]. Company Positioning - The company is one of the few in China capable of mass delivery of 100G, 400G, 800G, and 1.6T optical modules, establishing significant technological barriers [4]. - It has successfully launched a wide range of advanced optical modules and maintains a flexible production line to meet diverse market demands efficiently [4]. - The company has established strong partnerships with major global internet and telecommunications equipment manufacturers, solidifying its market position [4]. Investment Outlook - Revenue projections for the company are 24.992 billion yuan, 44.949 billion yuan, and 60.671 billion yuan for 2025 to 2027, with net profits expected to be 9.442 billion yuan, 16.997 billion yuan, and 22.218 billion yuan respectively [6]. - Given its leadership in the global optical module industry and strong customer base, the company is assigned a target price of 496 yuan with a "Buy-A" investment rating [6].