On April 17, Ye Jianhua, Director and Supervisor of the Industry Research Department of SMM Information & Technology Co., Ltd. (SMM), Feng Chundi, Expert of the Industry Research Department of SMM, and Wu Tao, Overseas Marketing Manager of SMM's Copper and Tin Division, visited Shituru Mining Corporation S.A.S. (SMCO) for an on-site survey and exchange. SMCO's relevant management extended a warm reception. During the exchange, the two sides engaged in in-depth discussions on practical operational issues including copper-cobalt mine production and operations outside China, process technology optimization, stable capacity release, and responses to raw material and finished product market fluctuations. Meanwhile, both parties conducted thorough exchanges on topics such as overseas mining project operation and management, production risk prevention and control, market trend analysis, industrial synergistic development, and new energy metal market opportunities. This on-site exchange effectively enhanced both parties' understanding of the current industry landscape and overseas mine operations, laying a solid foundation for continued industry exchanges and deepened industrial collaboration going forward. Introduction to Shituru Mining Corporation S.A.S. Shituru Mining Corporation S.A.S. (SMCO) is located in Likasi, a major mining hub in the Haut-Katanga Province of the DRC. It is a large-scale, modern overseas mining enterprise controlled by Pengxin Global Resources Co., Ltd. (stock code: 600490.SH), a publicly listed firm on China's A-share market. Since commencing production in 2012, SMCO has established and refined a comprehensive industry chain integrating copper and cobalt ore mining, mineral processing, and hydrometallurgy, leveraging the world-class Shituru copper mine resources. The company has adopted the internationally advanced "Leaching-Solvent Extraction-Electrodeposition" (SX-EW) process and operates fully automated production lines covering the entire process of ore crushing, grinding, classification, leaching, solvent extraction, and electrodeposition, with a capacity of tens of thousands of metric tons of high-grade copper and cobalt products annually. Its core products include high-purity copper cathode meeting the London Metal Exchange (LME) Grade A delivery standards, as well as cobalt hydroxide product lines that have been constructed and put into production in recent years in response to the expanding demand from the new energy market. As a commercially operated mining entity of significant scale, SMCO strictly adheres to industry technical standards in its production. The metal raw materials it produces are widely supplied to the global market and serve as indispensable upstream materials in modern industrial chains including NEV power batteries, consumer electronics, power cables, construction piping, and high-end equipment manufacturing. Scheduled to be held on September 15–16, 2026 in Lusaka, Zambia. You are cordially invited to participate! Conference Contact : Wu Tao: 18270916376 jennywu@smm.cn

On April 14, a delegation from SMM Information & Technology Co., Ltd. (SMM), including Ye Jianhua, Director and Supervisor of SMM's Industry Research Department, Feng Chundi, Expert at SMM's Industry Research Institute, and Wu Tao, SMM's Copper and Tin Overseas Marketing Manager, visited Chambishi Copper Smelter Limited (CCS) for exchange and survey. The delegation received warm hospitality from CCS's leadership. During the visit, both parties engaged in pragmatic communication based on their respective core businesses. Leveraging its core strengths in non-ferrous metal price index R&D, industry chain big data monitoring, copper market analysis and forecasting, in-depth industry research, and global non-ferrous resource connectivity, SMM shared insights on international copper market operating logic and price trend analysis with the enterprise, in the context of the current global copper smelting supply-demand pattern, raw material procurement landscape, and TC fluctuation trends. As a core copper smelting producer outside China, CCS provided a detailed introduction to its production and operation status, smelting process advantages, capacity release pace, raw material procurement, and product exports layout, and elaborated on the practical experience of ex-China copper smelters in production management, cost control, green production, and localized operations. Meanwhile, both parties exchanged views on common industry topics including development pain points of the copper smelting industry outside China, raw material supply security, finished product circulation and trade, industry policy changes, and low-carbon smelting development trends. They also reached preliminary consensus on future directions such as industry chain information sharing, market data exchange, joint market analysis, and industry resource coordination, laying a solid foundation for deepening regular exchanges and promoting high-quality collaborative development of the copper smelting industry chain. Introduction to Chambishi Copper Smelter Limited (CCS) Chambishi Copper Smelter Limited (CCS) is the first large-scale modern pyrometallurgy copper smelting enterprise invested by China overseas, entirely self-designed and constructed. Located in the Zambia-China Economic and Trade Cooperation Zone, the company has 170 Chinese staff and 1,600 Zambian employees. The company has always focused on its vision of "building an internationally first-class smelting enterprise with enduring prosperity," upheld the corporate spirit of "self-transcendence, continuous breakthroughs, and pursuit of excellence," benchmarked against first-class standards with meticulous craftsmanship, and continuously strengthened and optimized enterprise management, with its comprehensive competitiveness steadily improving. As of the end of 2024, the company had produced over 3.3 million mt of copper products and 8.7 million mt of sulphuric acid, with cumulative sales revenue of approximately $21 billion, effectively driving local economic development in Zambia and becoming a shining pearl along the Belt and Road! Enterprise History and Development Achievements (Pursuing Excellence, Benchmarking Against the Best and Forging Ahead) To extend the industry chain and retain more added value locally, in 2006, China Nonferrous Metal Mining (Group) Co., Ltd. cooperated with Yunnan Copper to introduce the advanced ISA copper smelting process to Zambia, with shareholding ratios of 60% and 40% respectively. From the design stage, the Company drew on successful experience in China and incorporated the characteristics of Zambian raw materials to re-optimize and re-innovate the key processes and technologies of the ISASMELT process, strengthening system integration. This resulted in multiple innovative achievements, including "Integration Innovation and Application of ISASMELT Furnace" and "Comprehensive Automated Control System," which were awarded the First Prize for Scientific and Technological Progress by China Nonferrous Metals Industry Association (CNIA) in 2010. The ISASMELT furnace campaign life broke world records multiple times, with the second campaign reaching 218 weeks and the third campaign reaching 244 weeks, establishing an international benchmark. In 2021 and 2022, the Company's copper production exceeded the designed capacity of 250,000 mt for two consecutive years, making history. In 2024, production further surpassed 260,000 mt, setting a new historical record. In September 2013, the Company was honored with the title of Advanced Collective of Central State-Owned Enterprises. In July 2021, it was successfully selected as a Benchmarking Enterprise under the administration of the State-owned Assets Supervision and Administration Commission of the State Council (SASAC). Process Flow (Dedicated and Professional, Striving for Excellence to Drive Development) The Company adopts the internationally advanced and mature process of "oxygen-enriched top-blown submerged bath smelting, electric furnace settling and separation, PS converter blowing, and anode furnace pyrometallurgy refining" to produce copper anode, and employs the "double-conversion double-absorption" process to produce sulphuric acid. Adhering to the concept of sustainable development, the Company has built a slag flotation recovery system with a daily processing capacity of 1,500 mt of furnace slag, and a bismuth recovery system with a daily processing capacity of 6 mt of flue dust, continuing to recover metals such as copper, cobalt, and bismuth from smelting slag and flue dust. Social Responsibility (Cooperation and Sharing, Giving Back to Society with Strong Responsibility) The Company actively practices its core values of "Dedication, Cooperation, and Sharing," consistently focusing on its core business of copper pyrometallurgy smelting, engaging in extensive cooperation with upstream and downstream clients, and sharing development achievements with employees and local communities. Since its establishment, the Company has cumulatively paid over $300 million in various taxes and fees in Zambia, created over 5,000 employment opportunities, and cooperated with more than 300 local suppliers, contributing to Zambia's green, harmonious, and shared development. The Company actively fulfills its social responsibilities by increasing investment in social welfare programs for local communities in Zambia, covering infrastructure, education, healthcare, and sanitation. These efforts include sponsoring the renovation of clinics in Kalulushi, supporting the Bushifire Orphanage, donating the construction of classrooms at Buyantashi School, Luato Market, Kankuko Bridge, Chibuluma Community Tennis Court, Chimfunshi Chimpanzee Rescue Center, and Modern Stars Football Club, among others. With a cumulative investment of over $4 million, the Company has earned high praise from local government and warm welcome from the public, establishing a strong corporate image. The Company actively promotes employee localization and continuously achieves skills transfer. The company invested over 5 million Kwacha, and externally carried out technical and non-technical training programs in electric welding, electrical power, pneumatics, technical control, management supervision, and equipment maintenance through the China-Zambia Vocational and Technical College, the TEVETA Fund, and other channels. Internally, through mentorship programs and other approaches, the company conducted business training in masonry, fitting, and other skills. The localization rate of the company's employees reached over 92%, the skills of local employees were significantly enhanced, and technical expertise was exported to the DRC. Vision and Outlook (Staying True to Our Original Aspiration, Building Tomorrow with a Shared Destiny) Innovation-driven development knows no bounds. Over the past decade and more, the company has upheld a sense of survival crisis and market competition awareness, adhered to innovation-driven development, and achieved high-quality growth. In 2021, the company's information technology infrastructure was completed and successfully put into use, with a commitment to building an automated, digitalized, and intelligent factory. In August 2023, the company's anode furnace pyrometallurgy refining system technical renovation project was completed and put into operation. In November 2024, the company's three-year action plan for technology-empowered safety and environmental protection was officially finalized, focusing on technology empowerment and fostering new quality productive forces, propelling the company's high-quality development to a new level. Through collaborative development, benchmarking against first-class standards, technological innovation, and increased production and efficiency, the company continues to advance toward its corporate vision of "becoming an evergreen, world-class smelter." The conference is scheduled to be held on September 15–16, 2026 in Lusaka, Zambia. You are cordially invited to participate! Conference Contact : Wu Tao: 18270916376 jennywu@smm.cn

On April 13, an SMM team, comprised of Jianhua Ye, Industry Research Director, Chundi Feng, Expert at Industry Research Institute, and Jenny Wu, Copper & Tin Overseas Marketing Manager, paid a visit to ZCCM INVESTMENTS HOLDINGS PLC (ZCCM-IH).

I. Production and Sales Data According to public data released by authoritative institutions such as the China Association of Automobile Manufacturers (CAAM), the production and sales of fuel cell vehicles in China from January to May 2025 are as follows: (I) Overview of Core Data: Unit: 10,000 units Indicator May Data YoY Change Value (units) YoY Change Production 0.025 -37.2% 0.1 -25.0% Sales 0.0165 -62.9% 0.1 -26.1% Note: The data statistics cover fuel cell commercial vehicles (including buses and trucks), excluding passenger vehicles and stationary power generation applications. (II) Monthly Trend Analysis: 1. January-February: Affected by the Chinese New Year holiday and the policy transition period, the production and sales pace was relatively slow (with approximately 219 units produced and 252 units sold). 2. March: The implementation of local subsidy policies drove demand, with monthly production reaching 365 units and sales reaching 377 units, marking the peak for the quarter. 3. April-May: Stable growth was maintained, with monthly production of approximately 592 units and sales of 493 units. The expansion of infrastructure contributed to an increase in market penetration. II. Key Driving Factors: Policy Support: From January to May 2025, the national and provincial/municipal governments jointly issued 116 hydrogen energy-related policies. Expansion of Application Scenarios: Heavy-duty trucks and logistics vehicles accounted for a significant proportion, with demonstration projects in ports, ore areas, etc., being delivered in batches. Among them, Hydrogen Blue Times delivered 100 hydrogen-powered heavy-duty trucks to Handan, Hebei Province. Cost Reduction: The average price of fuel cell systems has dropped to approximately 1,000 yuan/kW (a 47% decrease YoY), driving an improvement in the economic efficiency of the entire vehicle. III. Regional and Corporate Dynamics: Regional Concentration: The Beijing-Tianjin-Hebei, Yangtze River Delta, and Guangdong clusters accounted for 78% of the national sales. Performance of Top-Tier Enterprises: Antelope Hydrogen Energy: Delivered and operated 100 hydrogen-powered container trucks for Jiaxing Port Authority; Farizon New Energy Commercial Vehicle: Successively delivered 1,000 Farizon Star Intelligence H9M units to Shanghai Shangqiao; Proton Motor: Signed an export intention agreement with an Australian partner for 20 hydrogen fuel cell heavy-duty trucks. IV. Challenges and Outlook: Existing Bottlenecks: The coverage rate of hydrogen refueling stations is still insufficient, particularly in second- and third-tier cities, which lack supporting hydrogen refueling stations. H2 Outlook: Policy: As the final year of the "14th Five-Year Plan" fuel cell subsidy policy, the uncertainty surrounding the continuity of policies in 2025 will, to some extent, affect corporate production plans. Some enterprises have adopted conservative strategies due to unclear expectations for new policies, with some automakers suspending or reducing their production plans. Taking Beijing as an example, the hydrogen vehicle purchase subsidy in 2025 has decreased by 50% compared to 2021, and the subsidy disbursement cycle has been extended to 18 months, exacerbating the cash flow pressure on vehicle manufacturers and significantly reducing their purchase willingness. Additionally, the demonstration city cluster policy is set to expire in September 2025, while new policies remain unclear, plunging the industry into a "policy vacuum," with enterprises generally postponing their expansion plans. Short-term Drivers: Policy Sprint and Peak Season Effect 1. Subsidy Sprint: 2025 marks the final year of the demonstration city cluster policy, with local governments needing to complete their targets by August (Beijing-Tianjin-Hebei) or December (Zhengzhou, Hebei). It is expected that orders will be concentrated in Q3-Q4. 2. Expansion of Highway Access Policies: Ten provinces nationwide (including Shandong and Shaanxi) have introduced policies for free highway access for hydrogen-powered vehicles. The relaxation of highway access will stimulate demand for logistics and heavy-duty trucks. 3. Seasonal Installation Peak: Historical data shows that June and Q4 are the peaks for production and sales, with a rebound expected after the trough in May. The following figure illustrates the completion status of pilot projects in various target cities. (The above information is sourced from public data and survey data compiled by relevant departments.) V. Conclusion: Short-term Pressure, Expected Bottoming Out and Rebound in H2 1. The decline in May reflects a combination of economic bottlenecks, a policy vacuum, and seasonal fluctuations, rather than a reversal of long-term trends. 2. Core variables in H2: The intensity of the subsidy sprint in city clusters, the progress of hydrogen refueling station commissioning, and the speed of green hydrogen cost reduction. 3. Key periods: If sales do not rebound in June, the probability of a conservative annual forecast (7,000 units) will increase. If policy coordination is strengthened, an optimistic target (15,000 units) remains achievable.

The SMM Lithium Battery Raw Materials Conference 2025 will be held in Xiamen on October 20-21, 2025, focusing on the critical challenges and opportunities in the supply chain of key battery raw materials such as nickel, cobalt, and lithium amid the global energy transition. The conference aims to analyze international policy shifts, supply-demand dynamics, and pricing mechanisms from multiple perspectives, fostering a more stable, transparent, and efficient industry chain. Key Topics Include: 1.Global Market Trends: Examining the impact of geopolitics, trade policies, and supply-demand imbalances on nickel, cobalt, and lithium pricing and supply chains. 2.SMM Pricing System: Interpreting the authoritative price formation mechanism and providing future trend forecasts. 3.Industry Chain Collaboration: Facilitating long-term contract negotiations and one-on-one business matchmaking to enhance upstream-downstream cooperation. 4.Technological Innovation: Exploring cutting-edge advancements in battery materials to support corporate strategic planning. Highlights: 1.Full Industry Chain Participation: Gathering global stakeholders, including resource extraction, refining, R&D, and end-use manufacturers. 2.Authoritative Market Insights: SMM will release in-depth analysis and price benchmarks for nickel, cobalt, and lithium. 3.Efficient Networking: Structured business matchmaking to promote long-term supply chain partnerships. 4.This conference will deliver forward-looking insights, empowering enterprises to navigate resource flows and market transformations while advancing the sustainable development of the global new energy industry chain.

On June 13, the SMM battery-grade nickel sulphate index price was 27,583 yuan/mt, with the quotation range for battery-grade nickel sulphate at 27,580-28,050 yuan/mt, and the average price remained stable WoW.