Against the backdrop of the global energy transition and the accelerating development of the digital economy, silver—a strategic metal with both industrial and financial attributes—is undergoing profound transformation across its industry chain. On one hand, demand for silver from emerging sectors such as PV, NEVs, and 5G communications continues to climb, driving the industry toward higher value-added and greener development. On the other hand, resource constraints, technological barriers, and market fluctuations impose higher demands on industry chain resilience, urgently requiring innovation-driven coordinated development across the entire chain. Dual Drivers of Policy and Market Under China's "dual carbon" goals and the global ESG investment wave, the silver industry faces pressing needs for green production, recycling, and low-carbon technologies. The NDRC's "14th Five-Year Plan for Circular Economy Development" explicitly calls for strengthening the recycling of precious metal resources, while international silver price fluctuations and geopolitical risks are compelling enterprises to enhance supply chain autonomy and controllability. Against this backdrop, the Silver Industry Chain Innovation Conference has emerged, aiming to build a collaborative platform integrating government, industry, academia, research, and end-use applications, to address industry pain points, and to lead the industry toward high-end, intelligent, and internationalized development. Innovation Needs and Industry Pain Points Technological Breakthroughs: Silver purification processes, nano-silver material applications, and scrap recycling technologies urgently need breakthroughs to meet the demand for high-purity, low-cost silver in emerging fields such as PV silver paste and flexible electronics. Industry Chain Coordination: Information barriers exist across mining, smelting and processing, and end-use application segments, requiring digital tools to achieve optimized resource allocation and risk sharing. Green Transformation: Traditional smelting processes are energy-intensive and highly polluting, necessitating the promotion of clean production technologies and circular economy models in response to global carbon neutrality commitments. Market Expansion: Silver's application potential in frontier fields such as hydrogen energy and quantum computing has yet to be fully explored, requiring strengthened cross-industry collaboration and standards development. Conference Objectives and Value Themed "Silver Chain Innovation · Intelligent Creation for the Future," this conference brings together global silver industry chain leaders, research institutions, financial institutions, and policymakers for in-depth dialogue on three core topics: technological R&D, supply chain optimization, and market expansion. Through the release of an industry white paper, the establishment of an innovation alliance, and the signing of major projects, the conference aims to drive the silver industry's transformation from "resource dependence" to "technology leadership," providing critical material support for the global energy revolution and digital economy. Quanda New Materials (Ningbo) Co., Ltd. / Ningbo Haoshun Precious Metals Co., Ltd. will attend this grand event to discuss industry development trends with industry peers and jointly propel the silver industry to new heights. Click to register now. Join us in witnessing and participating in this extraordinary and far-reaching industry event, and together create a brilliant new chapter! Quanda New Materials (Ningbo) Co., Ltd. was founded in December 2023 by Mr. Chen Yongda, who has over twenty years of experience in the silver industry, building upon his existing silver distribution business to align with the major trend of silver consumption upgrading in the new era. With a registered capital of 15 million yuan, the company is located in the scenic Xiangshan Chemical Economic and Technological Development Zone in Ningbo. It is a fully automated factory enterprise specializing in the production of silver nitrate using silver as the primary raw material, with a designed capacity of 5,000 mt/year, and is a key supported enterprise of the Xiangshan Chemical Economic and Technological Development Zone in Ningbo. The company boasts strong technical capabilities and an experienced professional team, with advanced production processes and equipment. Relying on five management systems, it maintains strict quality detection procedures and has established an internal R&D center staffed with dozens of mid-to-senior-level professional and technical personnel. The company's product quality is consistently among the leading levels in the domestic peer industry, with products widely applied in military enterprises, the electronics industry, the PV industry, aerospace, and other fields. We are committed to providing clients with more value-added services through quality products, efficient services, and reasonable prices. Contact Information Ms. Shi 13566055239 Address: No. 52 Wentao Road, (Baiyanshan) Park, Xiangshan County, Ningbo City, Zhejiang Province Ningbo Haoshun Precious Metals Co., Ltd. is an innovative modern commercial distribution enterprise primarily engaged in the supply of precious metal silver raw materials in China and customized silver crafts services. It is a standing council member of the China General Chamber of Commerce and a vice president unit of the Gold and Silver Branch of the China Nonferrous Metals Industry Association (CNIA). Since its establishment and operation, the company has consistently adhered to the business philosophy of "being down-to-earth, operating with integrity, and achieving mutual benefit." It upholds the business cooperation principle of "creating value together, sharing results together, and winning the future together." After years of development and growth, the company has established long-term and stable cooperative relationships with multiple well-known silver mine enterprises in China. Its supply and sales channels have become stable, and it has selected a group of strategic partners with strength, credibility, quality, and service orientation. It has cultivated a dedicated, responsible, pragmatic, and efficient business team, providing a strong guarantee for the company's steady and high-quality development. Its industry reputation, market influence, and corporate soft power are all gradually strengthening. Its spot silver trading volume has been at the industry-leading level for consecutive years. A modern commercial distribution enterprise with a maturing management mechanism is emerging. Looking ahead, Ningbo Haoshun Precious Metals Co., Ltd. is expected to align with the major trend of silver consumption upgrading in the new era, proactively innovate and adapt, employ flexible and elastic trading models, adopt a strict risk control system, and leverage timely and efficient services. The company will strive to anticipate clients' needs and fulfill their requirements, endeavoring to provide clients with diversified and more value-added services. As the ancients said, " When one calls with the wind at his back, his voice is no louder, yet it is heard more clearly. Ningbo Haoshun Precious Metals Co., Ltd. will stay true to its original mission of serving the National Silver Enterprise Annual Conference. On the road ahead, it will willingly serve as a practitioner of honest and trustworthy trading in the silver industry market, a driver of integrated coexistence and win-win cooperation among enterprises, and a contributor to the steady, prosperous, and sustainable development of the industry. Contact Information Mr. Yao 13817213537 Tel: 0574-88053076 Fax: 0574-88053796 Address: Room 151, Building 22, No. 818 Qiming Road, Yinzhou District, Ningbo, Zhejiang Province Press and hold to scan the QR code to register now 2026 SMM (7th) Silver Industry Chain Innovation Conference

SMM News, May 29: Metals market: As of the midday close, domestic base metals rose nearly across the board. SHFE copper was up 0.86%, SHFE aluminum up 0.19%, SHFE lead down 0.45%, SHFE zinc up 1.05%, SHFE tin up 1.31%, and SHFE nickel edged down. In addition, the most-traded casting aluminum futures edged up, the most-traded alumina contract was up 1.08%, the most-traded lithium carbonate contract up 0.9%, the most-traded silicon metal contract up 0.12%, and the most-traded polysilicon futures contract up 0.45%. Ferrous metals mostly rose. Iron ore was up 0.77%, rebar up 0.38%, hot-rolled coil up 0.47%, and stainless steel down 0.57%. Coking coal and coke: coking coal edged up, and the most-traded coke contract was up 0.42%. Overseas base metals, as of 11:41, LME metals fell nearly across the board. LME copper was down 0.41%, LME aluminum down 0.68%, LME lead down 0.12%, LME zinc up 0.18%, LME tin down 1.61%, and LME nickel down 0.52%. Precious metals, as of 11:41, COMEX gold was down 0.1% and COMEX silver down 0.26%. Domestic precious metals: the most-traded SHFE gold contract was up 1.59% and the most-traded SHFE silver contract up 1.86%. In addition, as of the midday close, the most-traded platinum futures contract was up 0.89% and the most-traded palladium futures contract down 1.45%. As of the midday close, the most-traded Europe containerized freight contract was up 0.62%, closing at 3,016 points. As of 11:41 on May 29, midday futures quotes for selected contracts: Spot cargo and fundamentals Aluminum: On May 29, SMM A00 aluminum (Foshan) was quoted at 24,060, up 50, at a discount of 225 to the current-month contract, narrowing by 5. Futures edged up today, and spot cargo in South China was generally stable with slight fall. Absolute prices remained at relatively low levels and inventory saw significant drawdowns. In the morning, most holders continued to hold prices firm for shipments... Macro front China: [ CCPIT: Global Trade Friction Index Remained at High Level in March ] This morning (May 29), the China Council for the Promotion of International Trade (CCPIT) held a press conference to release the latest Global Trade Friction Index. Data showed that in March this year, the global trade friction index remained at a high level. Composite index, the global trade friction index stood at 104 in March 2026, remaining at a high level. The value of trade involved in global trade friction measures fell 29.1% YoY but rose 2.8% MoM. Country-specific indices, among the 20 countries (regions) monitored, the top 3 were the US, India, and the EU. The US accounted for the largest amount involved in global trade friction measures, ranking first in 11 out of the past 12 months. Wang Yifei, spokesperson of the China Council for the Promotion of International Trade (CCPIT), stated that in terms of industry indices, among the 13 major industries within the monitoring scope, trade friction measures were concentrated in the electronics, chemicals, transportation equipment, and machinery equipment industries, with the electronics industry ranking first in the trade friction index. (CCTV News) [PBOC Reverse Repo Operations Achieved a Net Withdrawal of 30 Billion Yuan for the Day and a Net Injection of 104.4 Billion Yuan for the Week] The PBOC conducted 123 billion yuan of 7-day reverse repo operations today. As 153 billion yuan of 7-day reverse repos matured today, a net withdrawal of 30 billion yuan was achieved for the day. This week, the PBOC conducted 908.9 billion yuan of reverse repo operations. As a total of 500 billion yuan of 1-year MLF and 304.5 billion yuan of reverse repos matured this week, a net injection of 104.4 billion yuan was achieved for the week. (Jin10 Data APP) US Dollar: As of 11:41, the US dollar index rose 0.1% to 99.1. Fed's Musalem said on Thursday that, like several other Fed policymakers, he believed the "easing bias" language should have been removed from the post-meeting statement last month, thereby creating the possibility of an interest rate hike. "I supported the rate decision, but I believe the easing bias no longer aligns with the economic outlook and the balance of risks," Musalem said. Blerina Uruci, chief US economist at T. Rowe Price, said the market may still be underestimating the likelihood of further policy tightening by the US Fed. In her report, Uruci noted that since early May, the Iran conflict has lasted longer than expected, oil prices have risen, and US economic growth has remained resilient. While the US Fed can look through a temporary energy shock, sustained oil and import price pressures could affect inflation expectations, wage dynamics, and enterprise pricing behavior. Uruci shifted her base case to the federal funds rate remaining unchanged over the next 12 months. She assigned a 45% probability to rates staying unchanged, a 35% probability of an interest rate hike by year-end or early 2027, and a 20% probability of an interest rate cut. According to the CME "FedWatch": the probability of the US Fed keeping rates unchanged through June was 99.4%, with a 0.6% probability of a cumulative 25-basis-point hike. The probability of the US Fed keeping rates unchanged through July was 93%, with a 6.9% probability of a cumulative 25-basis-point hike. (Jin10 Data APP) A series of economic data confirmed market concerns about US inflation, while economic activity sent mixed signals. US durable goods orders rose 7.9% in April, easily surpassing the Wall Street Journal's market consensus expectations of 3.5%; however, this figure was largely driven by a surge in non-defense aircraft equipment orders. The second estimate of Q1 GDP growth was unexpectedly revised down from 2% to 1.6%. Weekly initial jobless claims rose more than expected, increasing from an upwardly revised 210,000 to 215,000, suggesting an acceleration in the pace of enterprise layoffs. PCE inflation accelerated as expected, rising from 3.5% to 3.8%. (Jin10 Data APP) Data: Today will see the release of France's preliminary May CPI m/m, France's final Q1 GDP y/y, Germany's seasonally adjusted May unemployment change, Germany's seasonally adjusted May unemployment rate, Germany's preliminary May CPI m/m, Canada's March GDP m/m, and the US May Chicago PMI, among other data. In addition, attention should be paid to: 2027 FOMC voter and Richmond Fed President Barkin participating in a fireside chat at a conference hosted by Johns Hopkins University Carey Business School; 2026 FOMC voter and Minneapolis Fed President Kashkari participating in an exchange event at Korea University; Bank of England Governor Bailey delivering a speech; 2028 FOMC voter and Kansas City Fed President Schmid delivering a speech; US Fed Governor Bowman delivering a speech; and 2026 FOMC voter and Philadelphia Fed President Paulsen delivering a speech on the economic outlook. Crude oil: As of 11:41, both benchmarks declined, with WTI down 1.26% and Brent down 0.85%. The market expected a possible US-Iran ceasefire extension agreement, putting oil prices under pressure. Meanwhile, the back-and-forth nature of bilateral agreement negotiations also led to heightened volatility in oil prices. The US and Iran are nearing a historic 60-day ceasefire and maritime corridor unblocking agreement, but contradictory statements from senior officials on both sides indicate that core disagreements over Iran's nuclear plan and control of the Strait of Hormuz persist, leaving significant uncertainty over whether a final deal can be reached. According to Xinhua News Agency, US officials stated that US-Iran negotiators had largely reached agreement on the terms of a memorandum of understanding on the 26th, pending approval from senior leadership on both sides. The Iranian side stated it had obtained the necessary approval and was ready to sign. US negotiators briefed Trump on the details of the memorandum of understanding. "The President told the mediators that he would like to take a few days to consider the matter." Meanwhile, according to CCTV News, the Iranian side stated that as of now, Iran has not agreed to any memorandum of understanding, nor has it confirmed to Pakistani mediators that it has approved the memorandum. In addition, Iran explicitly stated that it had not made any commitments on the nuclear issue during negotiations with the US. (Wallstreetcn) US Treasury Secretary Bessent: Oil prices will be lower than pre-conflict levels. Nearly 2,000 ships are waiting for port departures in the Gulf, and supply on the other end of the oil market will be very ample. (Jin10 Data APP) South Korean government officials said on the 28th that the South Korean government decided to ease mandatory oil reserve requirements for private enterprises starting from the 29th to release private oil reserves to the market. The country has not yet decided when to release national oil reserves, keeping them as a "last card" to deal with potential oil crises. Yang Ki-wook, an official from South Korea's Ministry of Trade, Industry and Energy, announced on the same day that starting from the 29th, the government will reduce the mandatory oil reserve requirement for private oil companies from 40 days to 20 days, releasing oil reserves equivalent to 20 days of consumption. He stated that this measure was to fulfill commitments made to the International Energy Agency. (Jin10 Data APP) Spot market overview: ► ► ► ► ► ► ► ► ► ►

Under the global trend of vehicle electrification, NEV markets in China, Europe, and the US maintained high growth, driving the expansion of battery enterprises; wind power and PV installations continued to grow, with promising prospects for energy storage and filtering demand. In the downstream sectors of the electronic circuit copper foil industry, automotive electronics and server industries maintained strong growth with national support; as the 5G era arrived, a new round of development in the consumer electronics industry drove the growth of high performance flexible copper clad laminate (CCL) production. However, with the continuous release of new expanded capacity by copper foil enterprises in and outside China, competition intensified, profits faced severe challenges, and capacity consolidation, cost reduction and efficiency improvement, and enhancement of product competitiveness became the core of industry development. SMM , in response to the needs of a broad range of industry users, as an independent third-party platform in the industry, and based on the premise of promoting the development of the global copper foil industry, organized and compiled copper foil industry resources in and outside China for market learning and reference. Hereby, in partnership with Suzhou Jiuheng Electronic Technology Co., Ltd. , we sincerely invite outstanding enterprises and industry experts to assist in the production of, and to provide your valuable suggestions, jointly making positive contributions to the development of the copper foil industry. We strive to present a more objective view of the industry status, and will invite participants from all segments of the upstream and downstream industry chain to jointly participate in the production and supervision, facilitating the promotion and distribution of the global copper foil industry distribution map throughout the entire process! (Click the link to receive for free:) Jiuheng Adhesive — A Polymer Material Supplier Dedicated to Protecting Cleanliness and Connection of High-End Films Suzhou Jiuheng Electronic Technology Co., Ltd. (Brand: Jiuheng Adhesive) , rooted in Suzhou — known as the "Venice of the East" — since 2009, is a premium polymer material supplier deeply engaged in the adhesive products field. Adhering to the business philosophy of "Long-lasting Cooperation, Eternal Win-Win," the company takes innovative materials as its core competitiveness, focusing on supporting the development of high-end film manufacturing, building a solid cleanliness foundation for the industry, and achieving mark-free and trace-free connection effects. Jiuheng Adhesive precisely focuses on the core needs of high-end film material manufacturing, with products compatible with production scenarios for copper foil, optical film, PI film, paint protection film, anti-counterfeiting film, metal packaging, separator, backsheet, CCL, PCB, FPC, LCD, PET and other film materials. The company has built two core product series , forming a complete industry chain with integrated R&D, production, and sales: 1) Dust Removal Series: Covering adhesive dust removal paper rolls, adhesive dust removal rubber rollers, dust removal mechanisms, adhesive dust mats, adhesive dust rollers, adhesive dust paper pads and other products, directly addressing the core pain point of "micro-dust affecting high-end film quality," comprehensively protecting the production environment and product surface cleanliness; Adhesive Dust Removal Paper Roll Dust Removal Mechanism 2) Tape Series: Including PET tape, PI tape, PET double-sided tape and other products, precisely meeting the connection, fixing and other process requirements of different film materials, ensuring connection stability and mark-free, trace-free effects. Ultra-Thin Double-Sided Tape With rigorous quality control, Jiuheng Adhesive has obtained ISO9001 quality management system certification. Its products can replace multiple similar brand products, while also supporting customised services, both precisely matching clients' personalised production needs and helping clients reduce costs and improve efficiency. In the future, Jiuheng Adhesive will continue to be driven by innovation, constantly iterating product performance and quality, committed to providing better purification and connection solutions for high-end film manufacturing, and steadily advancing toward the goal of becoming a "leader in the adhesive products material industry." Contact Information: A Zhong 13814867065 Official Website: SMM Contact Bao Jinyong 13159338158 baojinyong@smm.cn

SMM Analysis: According to data from the General Administration of Customs, China's copper foil (HS codes: 74101100, 74102190) exports in April 2026 were 7,359.85 mt, up 98.96% YoY and up 10.45% MoM...

SMM, April 22: The global new energy and AI industries maintained high prosperity, coupled with traditional consumer electronics entering a seasonal peak, driving a comprehensive recovery in demand for copper foil and high-speed connectivity products. In March 2026, China's copper foil exports hit a single-month record high. The power and ESS sectors maintained high prosperity with steadily growing orders; AI-related orders remained robust, with optimistic demand for copper foil across all specifications, and the operating rate of copper foil enterprises rose both YoY and MoM in March. Supported by these fundamentals, copper cable high-speed connectivity, as a core component of AI computing infrastructure, continued to see improving demand expectations. Combined with resonating capital sentiment in the sector, copper cable high-speed connectivity concept stocks strengthened overall on April 22. As of the close on the 22nd, the copper cable high-speed connectivity concept rose 2.29%. Among individual stocks, Far East Holdings hit the daily limit, while Hengtong Optic-Electric, ZTT, Shenlan Technology, Changxin Bochuang, Zhaolonginterconnect, and Kingsinno led the gains. News [State Council: Advancing Computing Power Layout and Edge Computing Power Development in an Orderly Manner, Improving Intelligent Computing Cloud Service System] The State Council issued the "Opinions on Promoting the Expansion and Quality Improvement of the Service Industry." It mentioned deepening the implementation of the Industrial Internet innovation and development project, advancing the industrial data foundation initiative, cultivating data cooperation consortia, and building a number of high-quality industry datasets. It also called for developing professional services such as data annotation and certification, exploring the establishment of classified and graded mechanisms for data rights confirmation, evaluation, and pricing. Computing power layout and edge computing power development will be advanced in an orderly manner, and the intelligent computing cloud service system will be improved. The application of urban information modeling platforms and building information modeling technologies will be accelerated. [China's Intelligent Computing Power Scale Reaches 1882 EFLOPS] Zhang Yunming, Vice Minister of the Ministry of Industry and Information Technology, stated on the 21st that computing power infrastructure has become a key foundation driving the development of artificial intelligence. As of month-end in March, China's intelligent computing power scale reached 1882 EFLOPS. At a press conference held by the State Council Information Office on the same day, Zhang Yunming said that recently, the Ministry of Industry and Information Technology has been making sustained efforts in key areas such as enabling small and medium-sized enterprises with inclusive computing power and computing-electricity coordination, and the computing power industry has shown a positive development trend. Industrial innovation has become stronger, with the in-depth implementation of the computing power foundation "open competition" initiative, the conduct of policy research and standard formulation for computing-electricity coordination, and the promotion of accelerated implementation of generation-grid-load-storage and green electricity direct connection. Network transmission has become smoother, with over 70 computing power corridors built around computing power hubs over the past two years, and the implementation of the metropolitan "millisecond computing" special initiative, among others. [National Advanced Computing Industry Innovation Center Qingdao Base Officially Launched] According to Sugon, on April 22, the National Advanced Computing Industry Innovation Center Qingdao Base was officially launched in Laoshan District, Qingdao. The National Advanced Computing Industry Innovation Center is a national-level industrial innovation platform established in 2018 with the approval of the National Development and Reform Commission (NDRC), aimed at achieving breakthroughs in core technologies in the field of advanced computing and fostering internationally competitive industrial clusters. The Qingdao base launched this time, co-built with the participation of Sugon, will leverage regional industrial advantages to create an advanced computing innovation platform integrating technology R&D, commercialization of research outcomes, and industrial incubation, further pooling industry resources, driving regional industrial intelligent upgrading, and injecting strong "computing power momentum" into the digital economy development of Qingdao and even Shandong Province. [Yuandong Holdings: Q1 2026 Net Profit of 96.6284 Million Yuan, up 110.36% YoY] Yuandong Holdings disclosed its Q1 2026 report on April 22. The company achieved total operating revenue of 5.325 billion yuan, up 9.26% YoY; net profit attributable to the parent company was 96.6284 million yuan, up 110.36% YoY. [Rickda: Achieved Small-Batch Delivery of 400G/800G Products and Is Driving Capacity Ramp-Up] Rickda released an investor relations activity record announcement. The company is a quality supplier capable of simultaneously providing comprehensive solutions for optical, electrical, microwave, high-speed data, and fluid connections. It has also deployed multiple products for AI applications, including power supply, high-speed transmission, and liquid cooling categories. High-speed copper cable connector-related products are primarily led by Suzhou Richuang Connection Technology Co., Ltd., with planned products mainly including AEC, DAC, and ACC high-speed copper cable products, high-speed board-to-board connectors, high-speed I/O connectors, and other product series. Currently, Richuang has achieved small-batch delivery of 400G/800G products and is driving capacity ramp-up, while multiple products with even higher speeds are also progressing as planned. [Tongguan Copper Foil: The Company's High-Frequency High-Speed PCB Copper Foil Can Be Widely Used in 5G Communication Equipment, High-Computing-Power Servers, and Other Network Equipment and Network Connectors] Tongguan Copper Foil stated on the investor interaction platform on March 23 that the company's high-frequency high-speed PCB copper foil can be widely used in 5G communication equipment, high-computing-power servers, data centers, switches, and other network equipment and network connectors. [Xinhongye: Dedicated Technical Research Has Been Conducted in the High-Speed Copper Cable Connection Field for Intelligent Computing Scenarios] Xinhongye stated on the interaction platform on March 17 that the company pays close attention to the development trends of computing power data centers and the computing-power-and-electricity synergy industry, and will leverage its core business and technological advantages to continuously track industry dynamics and prudently evaluate opportunities for penetration and deployment in related fields. The current AI intelligent computing industry is trending toward the parallel development and synergy of optical and copper solutions. Leveraging its core copper cable technology advantages, the company has launched dedicated technical research in the high-speed copper cable connectivity domain for intelligent computing scenarios. Meanwhile, in line with the industry's technological evolution, the company maintains forward-looking technical research and market tracking in fiber optic-related fields, and is expected to steadily advance related deployments based on industry demand, technological development, and its own strategic planning. AI-Related Orders Remain Red-Hot with Optimistic Demand across All Copper Foil Specifications According to SMM, the operating rate of Chinese copper foil enterprises rose both YoY and MoM in March 2026. Downstream demand recovered rapidly after Chinese New Year, with both production and sales of lithium battery copper foil and electronic circuit copper foil climbing in March, bringing the overall industry operating rate close to 90%. End-use demand side, the power and ESS sectors maintained high prosperity with steady order growth. The traditional consumer electronics industry transitioned smoothly into peak season, AI-related orders remained red-hot, and demand across all copper foil specifications performed optimistically . Global New Energy and AI Industries Show High Prosperity — March Copper Foil Exports Hit a Single-Month Record High According to data from the General Administration of Customs, China's copper foil (HS codes: 74101100, 74102190) imports in March 2026 totaled 8,220.04 mt, up 11.88% YoY and up 27.59% MoM. China's copper foil exports in March 2026 totaled 6,663.48 mt, up 56.19% YoY and up 38.23% MoM. Statistics showed that both China's copper foil imports and exports rose to elevated levels in March 2026, with exports hitting a single-month record high. Global new energy and AI industries exhibited high prosperity, coupled with optimistic demand during the seasonal consumption peak. Voices from Various Parties A Huaxi Securities research report stated that external geopolitical risks persist at the current juncture, and market risk appetite may affect short-term market fluctuations. AI remains a key investment theme in the near term, with attention on domestically produced computing power and computing power leasing driven by supply-demand imbalance, as well as optical module and fiber optic cable segments with strong earnings certainty. Computing power supply-demand imbalance is intensifying, with computing power consumption expanding sharply and the three major cloud providers collectively raising prices. On one hand, the current supply-demand imbalance reflects robust demand in upstream chips and computing power leasing industries, with enhanced bargaining power driving price increases, benefiting domestic AI chip and computing power leasing producers. On the other hand, rising AI service costs will be transmitted to downstream application development, potentially accelerating downstream industry consolidation and improving computing power utilization efficiency. Changjiang Securities believed that geopolitical conflicts were accelerating the restructuring of global supply chains, enhancing China's irreplaceability as the "world's factory," and that related export chain and manufacturing leading assets may command a "scarcity premium." In terms of allocation, regardless of whether the Middle East conflict fluctuated, three main themes should be firmly pursued. First, the AI trend that conflicts could hardly alter — focusing on AI infrastructure such as computing power, storage capacity, and power equipment, as well as "HALO" asset opportunities. Second, the urgency of conflicts accelerating the energy revolution — focusing on new energy sectors such as lithium battery and hydrogen energy, as well as resource commodities including non-ferrous metals, oil, and coal. Third, sectors at cyclical bottoms where earnings were expected to gradually improve, such as chemicals, steel, and condiments. Data showed that the CSI A500 Index, closely tracked by A500 ETF South China, covered high-quality large- and mid-cap leading enterprises in A-shares, evenly distributed across core areas such as emerging manufacturing and consumption upgrading, with a focus on new quality productive forces. Investors could gain exposure through A500 ETF South China and its feeder funds in one step. A Huatai Securities research report believed that, with the rapid increase in demand for 800G and 1.6T optical modules in recent years and the approaching 3.2T era, the development opportunities for upstream core materials of optical modules were promising. It systematically reviewed the growth logic of two major industries — InP substrates and thin-film lithium niobate. InP substrates, as upstream core raw materials for optical chips, benefited from the rapid boost in demand from optical chip producers, with the industry showing an undersupply trend. Modulators made from thin-film lithium niobate, leveraging advantages such as low power consumption and high bandwidth, were expected to enter an adoption window in 3.2T pluggable solutions in the future, with broad growth potential across the industry chain. A Shanxi Securities research report indicated that NVIDIA made a $2 billion strategic investment in Marvell to cooperate on expanding the NVLINKFusion ecosystem. On March 31 local time, NVIDIA and Marvell announced a strategic partnership to connect Marvell with NVIDIA's AI factory and AI-RAN ecosystem through NVIDIA NVLINKFusion. Marvell would provide customized XPUs and NVLINKFusion-compatible expansion networks, while NVIDIA would provide supporting technologies, including Vera CPU, ConnectX NICs, Bluefield DPU, NVLINK interconnects, and SpectrumX switches, as well as rack-scale AI computing. Marvell is one of the world's leading ASIC custom service providers, with clients including AWS, Microsoft, and Google. It is a major global supplier of optical module DSP and EIC, and has focused on CPO deployment through the acquisition of CelestialAI. We believe that NVIDIA's strategic investment in Marvell is expected to enhance Marvell's design capabilities in memory semantics, high-speed SERDES, and super-node systems, and to facilitate the expansion of the NVLINKFusion ecosystem. NVIDIA's NVLINK Scaleup technology encompasses an overall solution covering NVLINK SERDES, NVLINK chiplets, NVLINK switches, and rack-scale expansion architecture (including NVLINK SPINE, copper cabling systems, innovative mechanical architecture, power supply, and liquid cooling technologies). NVIDIA unveiled a complete copper-connected rack-scale solution at GTC 2026, including Rubin NVL72, Rubin Ultra NVL144, LPX 256, and ETL 256. Shanxi Securities believed that Marvell's participation is expected to expand the addressable market for copper connectivity. NVIDIA has positioned CPO as one of the most important transformations in Feynman-generation Scaleup technology, and combined with Marvell's silicon photonics technology, we believe the CPO penetration rate is expected to gradually increase. Soochow Securities' research report commenting on Fujida noted: a leading player in China's RF connector industry. The company specializes in the R&D, sales, and services of connectors, cables, cable assemblies, and microwave components, holding a leading position in China and non-China markets. Since its establishment in 1998, the company has been deeply engaged in the RF interconnect field. Backed by AVIC Optronics (its controlling shareholder), it has gradually expanded from traditional general-purpose RF connectors to high-end new product categories, including RF cables (aerospace applications), advanced ceramic products (chip integrated packaging applications), and RF links (active and passive microwave components). In 2025, the company achieved revenue of 881 million yuan and net profit attributable to the parent company of 78 million yuan, up 15.5% and 52.0% YoY, respectively. The company has positioned itself in five core tracks, with broad prospects for high-end connectors: 1) Demand in the defense informatization sector remained strong, with new products showing considerable potential. 2) The civil aerospace satellite sector has become a new growth engine. 3) The semiconductor equipment industry urgently needs high-end RF/electrical connectors. 4) The domestic supply chain for high-end electronic measurement instruments is embracing opportunities. 5) High-speed copper cables and quantum communication cable products are benefiting from the data center construction boom. Large-scale growth in data center infrastructure is boosting high-speed transmission products to gradually evolve toward system-level solutions. The company's high-speed copper cables have achieved product category expansion around 400G components, reaching an internationally leading level; meanwhile, in the quantum communication field, the company has deployed cryogenic superconducting cables, achieved initial small-batch supply, and is expected to gradually achieve commercialization. Recommended Reading:

SMM Analysis: According to SMM, the operating rate of China's copper foil enterprises was 89.59% in March 2026, up 5.33 percentage points MoM and up 17.77 percentage points YoY...