[SMM Steel] US rebar exports totaled 5,149 tonnes in March 2026, up 4.1% m-o-m but down 70.5% y-o-y, according to US Department of Commerce export data. Export value fell to 4.08 million USD from 4.65 million USD in February and 14.71 million USD in March 2025. Canada remained the largest destination for US rebar exports with 2,558 tonnes, although shipments were significantly lower compared with 3,174 tonnes in February and 10,350 tonnes in March last year.

[SMM Global Steel Enterprise Special Report] A Detailed Analysis of US "Steel King" Nucor: 100% Electric Arc Furnace Forging High Profits, Vertical Integration Mitigating Cost Fluctuations Nucor Corporation is a company incorporated in Delaware in 1958. The company and its subsidiaries are engaged in the manufacture of steel and steel products. It also produces and procures ferrous and non-ferrous metal materials, primarily for use in its steelmaking operations. Most of its operating facilities and clients are located in North America. Its operations include international trading and sales companies responsible for buying and selling steel and steel products manufactured by the company and others. Nucor is also the largest recycler in North America, using steel scrap as the primary raw material for producing steel and steel products. In 2025, it recycled approximately 20 million gross tons of steel scrap. Operating Performance Data source: Nucor Corporation Annual Report、SMM Reasons behind the performance changes: ① Decline in gross profit: The primary reason for the decline in gross profit in 2025 was the compression of profit margins in the steel products segment. Due to lower average selling prices, gross profits from the grating and decking, building systems, and rebar fabrication businesses under this segment all experienced significant declines. ② Steel mill segment growth: In contrast, gross profit in the steel mill segment increased, primarily driven by higher sales and improved steel industry spreads. ③ Investment expenditures: Over the past three years, Nucor invested approximately $9.73 billion in capital expenditures and acquisitions, aiming to expand its product portfolio and enhance operational flexibility. Segments, Major Products, and Marketing Nucor reports its results in three segments: the steel mills segment, the steel products segment, and the raw materials segment. The steel mills segment is Nucor's largest segment, accounting for 62% of the company's sales to external clients for the fiscal year ended 2025. It primarily sells its products to steel service centers, manufacturers, and fabricating enterprises located in the US, Canada, and Mexico. In 2025, the steel mills segment sold approximately 19,848 kt of products to external clients. Data source: Nucor Corporation Annual Report、SMM The Steel Products segment primarily produces high-value-added downstream construction and industrial components, holding leading positions across the U.S. in multiple sub-segments including steel joists, prefabricated metal buildings, and insulated metal panels. It accounted for 29% of the Company's net sales to external clients for the year ended 2025. In 2025, total sales of major products in the Steel Products segment were approximately 1.478 million mt, including approximately 658,000 mt of steel joists and joist girders, approximately 436,000 mt of steel deck, and approximately 384,000 mt of metal building systems. Although physical sales volume (tonnage) was far below that of the Steel Mills segment, the per-mt selling price and profit margin were much higher than those of basic steel, and the segment also ranked first in market share across the U.S. in multiple areas. Data source: Nucor Corporation Annual Report、SMM The Raw Materials segment is the cornerstone of Nucor's vertical integration strategy, primarily operated through its wholly-owned subsidiary The David J. Joseph Company (DJJ), and manages DRI production facilities in Louisiana and Trinidad. By blending DRI with steel scrap, it supports electric arc furnace (EAF) production of higher-grade sheets & plates while ensuring cost advantages and supply security of raw materials. It accounted for 9% of the Company's net sales to external clients for the year ended 2025. In 2025, approximately 20 million gross tons of steel scrap were recycled and processed. Data source: Nucor Corporation Annual Report、SMM Clients and Markets Data source: Nucor Corporation Annual Report、SMM Major Development Projects in Recent Years The vast majority (91%) of Nucor's capital was allocated to internal construction (CapEx), strengthening core competitiveness through technology upgrades (such as electric arc furnaces and micro mills); a small portion was used for strategic acquisitions to achieve "outward expansion" into high-margin downstream areas. Through acquisitions such as SWDP, the company quickly entered high-barrier, high-growth sub-segments including data centers and green energy, making its business structure more resilient to cyclical downturns. Data source: Nucor Corporation Annual Report、SMM Core Logic of Vertical Integration for Cost Reduction: Raw Material Supply Structure Data source: Nucor Corporation Annual Report、SMM Core Risk Factors The greatest risk facing Nucor is a combination of internal and external challenges — internally, cost fluctuations in steel scrap and energy; externally, the impact of low-priced imported steel resulting from global (especially China's) overcapacity. Specifically: 1. Core Industry Risks ① Severe global supply-demand imbalance: Global steel surplus capacity reached 704 million net mt in 2025 (8 times US annual production). It is expected to further increase to 795 million mt by 2027. ② Regional impact: China's annual production has exceeded 1 billion mt in each of the past 8 years, and Chinese steelmakers continue to invest in new capacity in Southeast Asia and Africa. ② Import shock: This surplus leads to a flood of low-priced steel into the US market, creating significant downward pressure on Nucor's product prices, sales, and profit margins. 2. Production Cost Risks ① Steel scrap price sensitivity: Nucor uses 100% electric arc furnaces (EAF), with steel scrap being the largest cost item. Steel scrap prices fluctuate significantly and are beyond Nucor's control. ② Supply chain uncertainty: Although Nucor has achieved a degree of self-sufficiency through its DRI plants and DJJ recycling system, pig iron and iron ore pellets still rely on international procurement, facing geopolitical risks (e.g., Ukraine, Russia, Brazil). 3. Operational Challenges ① Energy-intensive nature: Steelmaking relies on large amounts of electricity (for melting) and natural gas (for heating and DRI production). ② Cost pass-through: Energy prices are affected by demand, the regulatory environment, and transmission infrastructure (pipelines/power grid), and cost surges may erode profits. 4. Compliance and ESG Risks ① Emission reduction pressure: The steel industry faces intense scrutiny due to greenhouse gas (GHG) emissions. ② Policy risk: Although Nucor's emission intensity is far lower than its blast furnace peers, increasingly stringent environmental protection laws and regulations may increase capital expenditures or restrict operations at existing facilities. 5. End-Use Market Risks ① Industry cyclicality: The steel industry is highly correlated with the macro economy. ② End-use market fluctuations: Nucor's largest market is non-residential construction. If this sector (e.g., commercial offices, industrial facilities) contracts due to high interest rates or economic recession, it will directly impact Nucor's performance severely. Copyright and Intellectual Property Statement: This report is independently created or compiled by SMM Information & Technology Co., Ltd. (hereinafter referred to as "SMM"), and SMM legally enjoys complete copyright and related intellectual property rights. The copyright, trademark rights, domain name rights, commercial data information property rights, and other related intellectual property rights of all content contained in this report (including but not limited to information, articles, data, charts, pictures, audio, video, logos, advertisements, trademarks, trade names, domain names, layout designs, etc.) are owned or held by SMM or its related right holders. 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British Columbia plans to invest up to CAD 1 million to support field testing of wildfire prevention technology developed by Skyward Wildfire Technologies using aluminum nanoparticle-based materials. The system disperses silica or basalt fibers coated with aluminum nanoparticles into storm systems to redistribute electrical charges and reduce lightning strikes that may trigger wildfires. The company also uses AI-based forecasting tools to identify high-risk areas for targeted deployment. Provincial data showed nearly 70% of wildfires in 2024 were caused by lightning, accounting for 97% of the total burned area. The project could support wider deployment across Canada in the future.

US exports of plates in coil reached 41,797 metric tons (mt) in March 2026, down 6.5% month-on-month, but representing a robust 58.4% growth compared to the volume exported in March 2025. The monthly export value fell to $45.09 million from February’s $49.38 million, though remaining well above the $29.19 million recorded in March 2025. Cross-border shipments within North America dominated the flow, with Mexico importing 34,884 mt (down from 38,559 mt in February) and Canada taking 6,243 mt, with no other destinations exceeding 1,000 mt.

Preliminary census data from the US Department of Commerce reveals that US imports of cold rolled coil (CRC) totaled 54,744 metric tons (mt) in March 2026, falling 24.8% from February and plummeting 53.2% compared to March 2025. Total import value shrank to $51.63 million, down from $69.34 million in February and $133.43 million a year ago. Canada remained the largest exporter to the US at 17,805 mt (up from 14,707 mt in February), followed by South Korea (8,008 mt), Vietnam (4,858 mt), Mexico (4,343 mt), and the Netherlands (4,210 mt). This substantial decline in foreign supply reflects an intentional destocking process and cautious purchasing strategies by US manufacturers experiencing macro headwinds.

SMM May 18 Update: Metals market: Last Friday's overnight session saw a broad sell-off across both domestic and overseas metals markets, with most declining over 1%. LME tin led the decline at 4.03%, LME copper fell 3.15%, LME aluminum and SHFE tin dropped over 2% (LME aluminum -2.36%, SHFE tin -2.84%). LME lead, LME zinc, LME nickel, SHFE copper, and SHFE nickel all fell over 1% (LME lead -1.39%, LME zinc -1.35%, LME nickel -1.9%, SHFE copper -1.29%, SHFE nickel -1.3%). SHFE lead and SHFE zinc fell less than 1% (SHFE lead -0.6%, SHFE zinc -0.44%). The alumina front-month contract fell 1.19%, and the foundry aluminum front-month contract fell 0.99%. Last Friday's overnight session saw broad declines in ferrous metals. Stainless steel fell 0.94%, and iron ore fell 0.8%. Hot-rolled coil and rebar dropped over 0.6% (hot-rolled coil -0.63%, rebar -0.62%). For coking coal and coke, coking coal fell 0.49% and coke fell 1.32%. Last Friday's overnight session for precious metals: COMEX gold fell 3.02% overnight, down 3.96% on the week; COMEX silver plunged 10.59%, down 5.65% on the week. In China, SHFE gold fell 1.13%, down 3.37% on the week; SHFE silver fell 6.79%, down 3.26% on the week. This was mainly driven by rising US Treasury yields and the strengthening of the US dollar with no resolution in sight, while the US-Iran conflict intensified inflation concerns, further reinforcing market expectations of interest rate hikes. As of 8:24 AM on May 16, last Friday's overnight closing prices: Macro Front Wang Yi briefed the media on the China-US summit and the consensus reached. Wang Yi stated that the two heads of state interacted for nearly 9 hours and agreed that building a "China-US Constructive Strategic Stability Relationship" was the most important political consensus. At the invitation of President Trump, President Xi Jinping will pay a state visit to the US this autumn. The economic and trade teams of both countries reached overall balanced and positive outcomes, including continuing to implement all consensus from previous negotiations, agreeing to establish a Trade Council and an Investment Council, addressing each other's concerns on agricultural product market access, and promoting the expansion of two-way trade under a reciprocal tariff reduction framework. China: The Ministry of Foreign Affairs provided consolidated responses on China-US economic and trade issues including semiconductors, rare earths, Boeing, and oil purchases. On May 15, Ministry of Foreign Affairs spokesperson Guo Jiakun hosted a regular press conference and provided consolidated responses on China-US economic and trade issues. Regarding rare earth supply, China is committed to maintaining the stability of global supply chains. Regarding purchases of US oil and Boeing aircraft, China expressed willingness to jointly safeguard energy security and supply chain stability, emphasizing the mutually beneficial nature of China-US economic and trade relations. Qiushi Journal published an important article by General Secretary Xi Jinping titled "Making the Real Economy Stronger, Better, and Bigger." The article pointed out that manufacturing is the foundation of the real economy, and high-quality development of manufacturing should be given a more prominent position, with unwavering commitment to building a manufacturing powerhouse. It called for implementing industrial foundation re-engineering projects and major technical equipment breakthrough projects, supporting the development of specialized, refined, distinctive, and innovative enterprises, and promoting high-end, intelligent, and green development of manufacturing. It also called for promoting the integrated cluster development of strategic emerging industries and building a batch of new growth engines in areas such as next-generation information technology, artificial intelligence, biotechnology, new energy, new materials, high-end equipment, and green environmental protection. US dollar: As of last Friday's overnight close, the US dollar index rose 0.41% to 99.28, up 1.45% on the week. Rising energy prices and prolonged shipping disruptions intensified inflationary pressures, pushing up market expectations that the US Fed would raise interest rates this year. US interest rate futures prices fell sharply on Friday, reflecting growing conviction among bond market investors that elevated inflation would force the US Fed to raise interest rates later this year or in early 2027. According to the CME FedWatch tool, the market priced in approximately a 60% probability of a 25-basis-point rate hike by the Federal Open Market Committee (FOMC) meeting next January, with a 50% probability of a rate hike in December. US April retail sales grew further, but part of the increase may have stemmed from rising inflation, as the Iran conflict pushed up energy and other commodity prices. Data released Thursday showed April retail sales rose 0.5%, in line with market expectations, while the March increase was revised down to 1.6%. The Iran conflict is driving up inflation; US Energy Information Administration data showed gasoline prices rose 12.3% in April. Despite surging oil prices, consumer spending had not yet noticeably shifted away from other areas due to larger tax refund amounts this year. IRS data showed that as of April 25, the average refund amount increased by $323 compared to the same period in 2025. However, this support is fading. Economists at PNC Financial Services Group stated that based on internal data analysis, "consumers are spending their tax refunds faster than last year, especially among lower-income households," adding that "the amount of refund money being used to pay off credit card and other debts is also declining." (Jin10 Data APP) The Fed Board of Governors said in a statement on Friday that it had appointed Jerome Powell as chair pro tempore until his successor Kevin Warsh is officially sworn in. The US Fed stated: "This interim step of appointing the current chair as chair pro tempore is consistent with the practice followed during previous chair transitions." In response, Fed Governors Bowman and Milan stated that they did not support the interim appointment. On May 15, Powell's term as Fed Chairman expired. (Wallstreetcn) Analysts at BofA Global Research: If strong global economic growth prevents the US Fed from cutting interest rates, emerging markets could perform well. However, under scenarios of asymmetric growth (favoring the US) or a global stagflation shock, emerging markets would be more vulnerable. On the currency front, even though the election trigger point is still months away, commodity outlook and monetary policy should continue to provide support for the Brazilian real. (Wallstreetcn) Data: This week, China will release data including April total retail sales of consumer goods YoY, April industrial value added of enterprises above designated size YoY, the one-year Loan Prime Rate as of May 20, and April Swift RMB share in global payments. The US will release data including initial jobless claims for the week ending May 16, weekly ADP employment change for the week ending May 2, April pending home sales index MoM, April annualized housing starts, April building permits, May Philadelphia Fed Manufacturing Index, continuing jobless claims for the week ending May 9, May S&P Global Manufacturing PMI preliminary, May S&P Global Services PMI preliminary, May University of Michigan Consumer Sentiment Index final, May NAHB Housing Market Index, May one-year inflation expectations final, and April Conference Board Leading Index MoM. The UK will release data including March three-month ILO unemployment rate, April unemployment rate, April claimant count, April CPI MoM, April Retail Price Index MoM, May Manufacturing PMI preliminary, May Services PMI preliminary, May CBI Industrial Orders balance, May GfK Consumer Confidence Index, April public sector net borrowing, and April seasonally adjusted retail sales MoM. Germany will release data including April PPI MoM, May Manufacturing PMI preliminary, June GfK Consumer Confidence Index, Q1 final non-seasonally adjusted GDP YoY, and May IFO Business Climate Index. The eurozone will release data including March seasonally adjusted trade balance, April CPI YoY final, April CPI MoM final, May Manufacturing PMI preliminary, March seasonally adjusted current account, and May Consumer Confidence Index preliminary. Canada will release data including April CPI MoM and March retail sales MoM. Japan's April core CPI YoY, France's May Manufacturing PMI preliminary, and Australia's April seasonally adjusted unemployment rate will also be released. In addition, in China, the National Bureau of Statistics (NBS) will release the monthly report on residential property prices in 70 large and medium-sized cities, the State Council Information Office will hold a press conference on the national economic performance, and a new round of domestic refined oil price adjustment window will open. At 2:00 AM on May 21, the US Fed will release the minutes of its monetary policy meeting. The Reserve Bank of Australia will release the minutes of its May monetary policy meeting. ECB Chief Economist Lane and Fed Governor Waller will speak at an ECB research conference. 2026 FOMC voter and Philadelphia Fed President Paulsen will deliver a speech. Crude oil: As of last Friday's overnight close, the US-Iran standoff over Strait of Hormuz passage remained unresolved, and both benchmarks rose. WTI gained 4.44% and Brent gained 3.55%. On the week, WTI rose 10.73% and Brent rose 8.08%. As the Iran conflict cut off energy supplies from the Persian Gulf, US refiners are ramping up fuel production to fill supply gaps in gasoline, diesel, and jet fuel. Analysts said this rapid growth trend is expected to keep many refineries operating at effective maximum capacity for at least the remainder of 2026. Reduced spare crude oil supply in Europe and other regions, combined with the difficulty of restoring post-conflict infrastructure in the Middle East in the short term, is pushing up crude oil refining margins. Analysts said this rapid growth trend is expected to keep many refineries operating at effective maximum capacity for at least the remainder of 2026. Data from the US Energy Information Administration showed that the so-called "capacity utilization rate" has climbed for three consecutive weeks and is now approaching 92%. In recent weeks, gasoline production hit a nine-month high, while jet fuel production reached its highest level since the summer of 2024. (Jin10 Data APP) US Energy Secretary Wright said at an event in Sabine Pass, Texas on Friday that the US will replenish every barrel of crude oil released from the Strategic Petroleum Reserve (SPR). He said: "We are releasing oil now, and for every barrel released, we will put back at least 1.2 barrels into the reserve. Ultimately, we will make the reserve larger than when we started." (Jin10 Data APP) According to US media reports, the Trump administration plans to streamline the permitting process for oil projects within the National Petroleum Reserve-Alaska to boost crude oil production in the US Arctic region. The Interior Department's move aims to establish a new permitting framework for the construction and operation of oil production facilities and related infrastructure. Under the plan, eligible projects could receive analysis and authorization more quickly, potentially within just 30 days. This initiative could benefit companies holding leases in the reserve, such as ConocoPhillips, Santos, and Repsol, and accelerate government review of projects like ConocoPhillips' Willow project, which had drawn strong opposition from climate activists. During the Iran conflict, with approximately 20% of global supply trapped in the Persian Gulf, the Trump administration has stepped up calls for US oil companies to increase production. (Jin10 Data APP) US import and export prices surged in April, posting the largest increases in over four years, driven by oil market pressures related to the Iran conflict, further signaling rising inflation in the world's largest economy. Data released Thursday by the Bureau of Labor Statistics showed the import price index rose 1.9% MoM, the largest increase since March 2022, with petroleum costs surging 19%. Export prices rose 3.3% MoM, also the largest increase in over four years. (Wallstreetcn)

The year 2026 marks the opening year of the "15th Five-Year Plan" period. Against the backdrop of intensifying global macro volatility and the deepening advancement of high-quality development in China, the zinc industry is undergoing profound transformation: tightness on the ore side and the release of smelting capacity are creating structural tension, divergence between domestic and overseas inventories reflects the complex dynamics of supply-demand rebalancing, and technological innovation is becoming the key momentum for resolving contradictions and reshaping the landscape. Key areas under the "15th Five-Year Plan" such as new energy and new-type infrastructure are injecting new momentum into traditional zinc consumption, while green, low-carbon, and circular economy principles are accelerating the restructuring of industrial logic driven by technological innovation. With the joint support of upstream and downstream enterprises in the zinc industry, industry associations, and relevant parties, SMM is about to hold the 2026 SMM Zinc Industry Conference & the 8th Hot-Dip Galvanizing Industry Development and Technological Innovation Forum & the 14th Zinc Salt, Zinc Oxide and Zinc Secondary Resources Development Forum & the Zinc-Based Materials Development Forum on August 6-8 in Qingdao, Shandong. Themed "Converging Zinc Momentum · Building Zinc Industry · Embarking on a New Journey," the conference is driven by the dual engines of macro perspectives and fundamental analysis, closely aligned with the "15th Five-Year Plan" high-quality development mainline, focusing on four major dimensions: macro policies, supply-demand patterns, global trade, and technological innovation. It aims to drive cost reduction and efficiency improvement through technological breakthroughs, respond to market fluctuations through collaborative innovation, and jointly chart a new blueprint for high-quality and sustainable development of the zinc industry. Gansu Changba Nonferrous Metals Co., Ltd. will attend this grand event, discussing industry development trends with industry peers and jointly driving the zinc industry to new heights. Click the to register now, witness and participate in this significant and far-reaching industry event, and co-create a glorious new chapter! ◆ Company Overview ◆ Gansu Changba Nonferrous Metals Co., Ltd. is a subsidiary of Baiyin Nonferrous Group Co., Ltd., with Chengzhou Zinc Smelter and Changba Lead-Zinc Mine under its management. It is a large state-owned nonferrous metals enterprise integrating lead-zinc mining, mineral processing, smelting, and scientific research. Chengzhou Zinc Smelter currently has an annual electrolytic zinc production capacity of 100,000 mt. It is a modern smelter integrating zinc metal smelting, comprehensive utilization of resources, and R&D of new nonferrous metal smelting processes. The enterprise adheres to the development direction of "lean collaboration, digital integration, and green leadership," closely aligned with the goal of creating the ultimate quality benchmark. It has continuously made breakthroughs in improving zinc smelting quality. In 2026, the first batch of high-purity zinc ingots with a purity of 99.998% was successfully produced, injecting solid momentum into further enhancing the enterprise's core competitiveness, expanding the high-end zinc materials market, and driving high-quality development of the enterprise. The Chengzhou Zinc Smelter has always adhered to the pursuit of excellence and perfection. With the successful production of 99.998% high-purity zinc ingots as a major breakthrough, the smelter has continued to increase investment in scientific research, actively introduced advanced and applicable production technologies and equipment, focused on building a high-caliber professional and technical talent team, continuously optimized the production process for 99.997% high-purity zinc ingots, and steadily carried out technical research on even higher-purity zinc products. ◆ Honors Bestowed: Quality Certified by Authoritative Bodies ◆ The outstanding quality of the 99.998% high-purity zinc ingots has been widely recognized by authoritative institutions both within and outside the industry, with numerous prestigious awards attesting to their quality excellence: · Technology Innovation Awards: Leveraging core technological breakthroughs such as "Research and Application of Low-Impurity Electrolytic Zinc Standard Creation," the smelter won the "Second Prize of Nonferrous Metals Industry Science and Technology Award," the "First Prize of Gansu Province Science and Technology Progress Award," and the "Grand Prize of Science and Technology of CITIC Guoan Group Co., Ltd.," with its technical capabilities recognized at national, provincial, and municipal/county levels. The "R&D and Application of High-Grade Zinc Ingot Preparation Process Technology" won a Bronze Award at the 11th International Invention Exhibition "Belt and Road" and BRICS Skills Development and Technological Innovation Competition. "Full-Process Lean Management Control for Creating Excellent Zinc Ingot Quality" won the Second Prize of the 2025 Nonferrous Metals Enterprise Management Modernization Innovation Achievement Award. The smelter built Nanshi's first 5G+ digital workshop, deployed industrial robots and unmanned AGV systems, achieved full-process automation of ingot production, and improved production efficiency by 30%. · Product Quality Awards: The main product, zinc ingots (including the 99.997% grade), together with the by-product sulphuric acid, were awarded the highest honor in nonferrous metals product physical quality certification — the "Gold Cup Award," serving as an authoritative endorsement of their quality stability and superiority by the industry. In 2025, the smelter was recognized as a "Premium Brand" by the CNIA. · Market Access Certification: The main product, zinc ingots, was successfully registered on the Shanghai Stock Exchange, obtaining standardized market circulation qualifications. The brand value reached 2.482 billion yuan, ranking 31st nationwide among "Product Brands," laying a solid foundation for the market promotion of 99.997% high-purity zinc ingots. ◆ Diverse Applications: Empowering High-End Industrial Development ◆ Due to its extremely low impurity content and excellent chemical stability, the 99.998% high-purity zinc ingot demonstrates irreplaceable application value in multiple high-end fields: · High-End Electronics: As a core raw material for electronic component coatings, its low-impurity characteristics effectively enhance the conductivity and service life of electronic devices, and it is widely used in the production of precision electronic components such as integrated circuits and smartphone chips. · Aerospace: Used in anti-corrosion coatings for aerospace components and lightweight alloy material manufacturing, its stable physicochemical properties can adapt to extreme environments, ensuring the reliability of aerospace equipment. · Pharmaceutical and Chemical Industry: Serving as raw materials for pharmaceutical intermediates and high-end catalysts, its high-purity characteristics ensure product safety and efficacy, meeting the stringent standards of the pharmaceutical and chemical industry. · New Energy: In the production of new energy products such as zinc-based batteries and energy storage equipment, high-purity zinc ingots can enhance battery energy density and cycle life, facilitating the upgrading of the new energy industry. ◆ Outstanding Performance: Market Recognition Demonstrates Strength ◆ With a zinc ingot capacity of 100,000 mt, the 99.998% high-purity zinc ingots, leveraging core advantages of low lead, low iron, and low cadmium, received strong recognition from downstream clients upon market launch, delivering impressive market results: · Industry-Leading Zinc Ingot Quality: Zinc ingot purity reaches 99.998%, with lead content at 0.0009%, iron content stable at 0.0003%, and cadmium, tin, and aluminum consistently maintained at 0.0002%, placing it at a leading level in the ISP zinc smelting industry. · Extensive Market Coverage: Products were rapidly sold to core markets such as Shanghai and Xuzhou, covering multiple sectors including high-end electronics and precision manufacturing, breaking the supply bottleneck of high-end high-purity zinc ingots. · Leading Client Satisfaction: With stable purity, extremely low impurity content, and reliable supply capability, a stable client base and strong market reputation have been established. Client satisfaction in 2025 reached 100%. ◆ Future Outlook: Continuously Leading High-Quality Development ◆ Chengzhou Zinc Smelter consistently adheres to the pursuit of excellence and perfection. Taking the successful production of 99.998% high-purity zinc ingots as a significant breakthrough, it continues to increase R&D investment, actively introduces advanced and applicable production technologies and equipment, focuses on building a high-caliber professional technical talent team, and continuously optimizes the production process for 99.997% high-purity zinc ingots while steadily advancing technical breakthroughs for even higher-purity zinc products. Meanwhile, it deepens industry-academia-research collaborative innovation, expands application scenarios of high-purity zinc in high-end manufacturing, new materials, and other fields, and promotes coordinated improvement and synergistic development across the upstream and downstream of the industry chain. The enterprise is anchored on the goal of building an industry-leading lean benchmark enterprise, continuously strengthening whole-process quality management, deepening green and low-carbon production, accelerating intelligent transformation and upgrading, and driving enterprise quality improvement, efficiency enhancement, and transformation with solid achievements, contributing tangible "Chengye Strength" to the high-quality development of the zinc smelting industry. ◆ Contact Information ◆ Long press to scan the code and register now 2026 SMM Zinc Industry Conference

[SMM Tin Morning Brief: The Most-Traded SHFE Tin Contract Fluctuated and Pulled Back, Spot Market Trading Remained Sluggish]

According to Bloomberg on May 13 local time, Canadian mining company Nouveau Monde Graphite is expected to formally approve plans this week at its shareholders’ meeting to develop a graphite mine in Saint-Michel-des-Saints, Quebec, and build concentration and refining facilities. The project aims to start operations by the end of 2028. At the shareholders’ meeting, a plan to raise a total of USD 645 million in external funding for the project was approved.

[Standard Lithium Signs 10-Year Supply Agreement with Trafigura for 8,000 mt of Battery-Grade Lithium Carbonate Annually] Smackover Lithium, a joint venture project under Standard Lithium (NYSE.A/TSXV: SLI), announced that it had signed its first binding commercial sales agreement with commodity giant Trafigura Trading LLC, committing to supply 8,000 mt of battery-grade lithium carbonate annually for a 10-year term, effective from the commencement of commercial production. The agreement covers over 40% of the SWA project's total target supply volume, marking a substantive step forward on the commercialization path for this Arkansas-based direct lithium extraction (DLE) project. The remaining supply negotiations are expected to be completed in Q3 2026, and the company maintains its plan to make a final investment decision and commence construction in 2026, with a target of achieving first commercial production in 2029. On the technology validation front, the company simultaneously announced three milestones at its Arkansas demonstration plant: cumulative processing of over 1 million barrels of real formation brine, completion of over 15,000 DLE cycles, and a zero-safety-incident record across 340,000 cumulative work hours, effectively validating the feasibility and stability of the SWA project's core process route. The SWA project is jointly advanced by a joint venture formed by Standard Lithium and Norwegian state oil company Equinor, conducting direct lithium extraction operations on Smackover formation brine in Arkansas. The conclusion of the Trafigura agreement further reinforced market confidence in the project's long-term commercial prospects. Source: [Elevra Lithium Buys Out All Moblan Project Offtake Rights, Equity Settlement Terminates Discounted Sales Obligation] Australian lithium mine company Elevra Lithium (ASX: ELV; NASDAQ: ELVR) announced that it had acquired and terminated the Moblan lithium mine project spodumene concentrates offtake agreement previously granted to an investment vehicle under Waratah Capital Advisors. Upon completion of the transaction, Elevra gained full control of all offtake interests it is entitled to on a pro-rata basis in the Moblan project. The original agreement originated from a 2021 arrangement that granted Waratah the right to purchase 10% of Moblan's annual spodumene concentrates production at a 5% discount over the full life of the mine. The termination was settled through equity, with Elevra issuing ordinary shares valued at $5 million at an issue price of A$12.2 per share and warrants valued at $500,000 to Waratah, preserving cash for subsequent development plans. The Moblan lithium mine project is located in central Quebec, Canada, with Elevra holding a 60% interest and Investissement Québec holding 40%. It is one of the leading undeveloped lithium ore assets in North America by scale. By eliminating the obligation of discounted sales over the full mine life cycle, Elevra significantly improved the long-term economics of the project and retained greater strategic flexibility for further scaling. Source: [Rain City Resources Signs First MOU with Bolivia's National Lithium Company YLB for the Uyuni Basin] Canadian lithium company Rain City Resources Inc. (CSE: RAIN) announced that it had signed a memorandum of understanding (MOU) with Bolivia's national lithium company YLB (Yacimientos de Litio Bolivianos), establishing a formal cooperation framework for the evaluation and application of Rain City's next-generation direct lithium extraction (DLE) technology under Bolivian brine conditions. This was the first publicly disclosed lithium cooperation MOU signed between YLB and a foreign enterprise since the new Bolivian government took office. Bolivia holds the world's largest proven lithium resources, primarily concentrated in the Uyuni salt flat and surrounding salt lake systems. Despite the enormous resource potential, the country has historically maintained a cautious stance toward foreign investment in the lithium sector, with institutional access thresholds constituting a significant strategic barrier for international developers, making the signing of this MOU a highly landmark event. Under the agreement, both parties will advance a structured research process centered on formal proposals, technical coordination, and periodic reporting, with a joint technical coordination committee established for oversight and management. The MOU itself does not confer concession rights, resource ownership, or commercial production agreements, but establishes a credible institutional pathway for technology evaluation under real Bolivian brine conditions. Rain City stated that, given the complexity of the brine chemistry in the Uyuni Basin and the scale of its lithium resources, this formal entry into Bolivia's evaluation process represented a significant strategic move for the company to extend its low-water-consumption DLE technology to the broader Lithium Triangle region. Source: [USGS Assesses Potential Lithium Ore Reserves Exceeding 530,000 mt in New England Region] The U.S. Geological Survey (USGS) released its latest geological assessment report, confirming the presence of substantial potentially undiscovered lithium deposits in Maine, New Hampshire, and eastern Vermont. The report indicated that recoverable lithium resources in the region exceeded 530,000 metric tons at a 50% probability level, based on existing geological data and historical field observation records. This assessment came at a time when the US federal government was accelerating efforts to build critical minerals supply chain resilience. The US currently relies heavily on lithium ore imports, with domestic production concentrated at only one operating facility in Nevada, a structural vulnerability that has long drawn attention from energy security analysts. Federal officials promoted this study as a significant achievement in advancing the strategy for self-sufficiency in lithium resources supply. Geologists also noted that this assessment carried a wide range of uncertainty, and even if the relevant deposits were confirmed through subsequent exploration, the region would still face a lengthy permitting and development cycle before reaching the commercial extraction stage, with actual industrialisation prospects remaining distant. The USGS has classified lithium as a critical mineral and is advancing similar assessments nationwide to systematically identify the potential of undiscovered lithium resources. Source: