The Qidong Municipal People's Government in Jiangsu Province issued a notice of proposed approval for the technological renovation project of a Nantong company for general industrial solid waste utilization and disposal. After the renovation, the company will have a comprehensive general industrial solid waste disposal capacity of 13,000 tons of waste NMC batteries and 7,000 tons of waste LFP batteries per year, totaling 20,000 tons of battery waste treatment capability.

As a key fundamental material supporting the stainless steel and new energy battery industries, electrolytic manganese is standing at a critical industrial transformation stage. Driven by tightening environmental policies, accelerating technological iteration, steady traditional demand and booming new energy consumption, the industry features shrinking supply, structural optimization and rising price center, with its strategic value growing increasingly prominent.

Recently, the Shanghai Municipal National Development and Reform Commission (NDRC) issued a notice on the *Key Work Arrangements for Carbon Peaking, Carbon Neutrality, Energy Conservation and Emission Reduction in Shanghai for 2026*. The document stated that Shanghai would promote the diversified development of local renewable energy sources such as wind and solar power, with the city adding 600,000 kW of new PV installations. Two batches of standalone ESS power station projects would be advanced. The results of competitive bidding on mechanism-based electricity prices for new energy incremental projects would be publicly announced. Huangpu District would be organized to carry out the national carbon peaking pilot program. Chongming District would be supported in steadily advancing the national pilot program for ecological product value realization mechanisms. The *Shanghai Action Plan for Accelerating Green and Low-Carbon Transformation (2024–2027)* would be implemented, promoting the deployment of 15 key application scenarios for green and low-carbon transformation. The construction of national-level zero-carbon industrial parks would be supported, and a number of municipal-level zero-carbon industrial parks would be developed.

China Northern Rare Earth disclosed its 2025 annual report on April 18, which stated: 2025 was a pivotal year for the reshaping of the global rare earth industry landscape, a pivotal year for the strategic elevation of China's rare earth industry, and a pivotal year for the company to achieve historic breakthroughs in its business development. Over the past year, the company implemented national industrial policies and enhanced its capacity to serve national strategies. Production of major products hit record highs , with operating revenue reaching 42.563 billion yuan, up 29.11% YoY; net profit attributable to shareholders of the publicly listed firm reaching 2.251 billion yuan, up 124.17% YoY. The company maintained its industry-leading position in revenue, profit, output value, and market capitalization, successfully concluding the "14th Five-Year Plan" period. It effectively safeguarded the security and stability of China's rare earth industry chain and supply chain, and elevated China's rare earth industry to a new level of high-quality development. The explanation of operating revenue changes disclosed in China Northern Rare Earth's announcement stated: In 2025, amid an overall rise in rare earth market prices, the company seized market opportunities and coordinated the advancement of the "Five Unifications" scientific production model. Production and sales of major products, including smelting and separation products, rare earth metals, rare earth new materials, and rare earth permanent magnet motors, all achieved YoY growth. The main business disclosed in China Northern Rare Earth's 2025 annual report stated: Adhering to the development philosophy of "optimizing and expanding rare earth raw materials, refining and strengthening rare earth new materials, and specializing and differentiating end-use application products," the company is capable of producing 11 major categories, over 100 varieties, and more than 1,000 specifications of rare earth products. The company's products are mainly divided into rare earth raw material products, rare earth new material products, and rare earth end-use application products. Among them, the company's rare earth raw material products include rare earth salts, rare earth oxides, and rare earth metals, which serve as the primary raw materials for downstream rare earth new material and new material product processing enterprises. Rare earth new material products include rare earth magnetic materials, polishing materials, hydrogen storage materials, catalytic materials, and rare earth alloys. The company's rare earth end-use application products mainly include rare earth permanent magnet high-efficiency energy-saving motors, solid-state hydrogen storage cylinders, and hydrogen-powered two-wheelers. Regarding the business plan for 2026, China Northern Rare Earth stated in its 2025 annual report: 2026 is the opening year of the "15th Five-Year Plan" period and a critical year for the company to advance high-quality development and accelerate its transformation into a world-class leading rare earth enterprise. The company will adhere to the guidance of Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, take forging a strong sense of community for the Chinese nation as the main theme, fully implement the spirit of the 20th National Congress of the Communist Party of China and its successive plenary sessions, implement the spirit of General Secretary Xi Jinping's important speeches and instructions on Inner Mongolia and the rare earth industry, as well as the decisions and deployments of the Inner Mongolia Autonomous Region, Baotou Municipality, and other higher-level authorities. The company will maintain the general principle of seeking progress while ensuring stability, fully and accurately implement the new development philosophy, shoulder its responsibilities and mission, steadily improve operational quality and efficiency, build a comprehensive all-element and all-category industrial system, promote the deep integration of technological innovation and industrial innovation, accelerate the pace of deepening reform, enhance the level of modern governance, continuously strengthen core functions and enhance core competitiveness, accelerate the building of a world-class leading rare earth enterprise, achieve a good start for the "15th Five-Year Plan" period, and make new and greater contributions to the construction of the "two rare earth bases." Key production and operating targets for 2026 (these targets are planning targets only; whether they can ultimately be achieved is subject to uncertainty and do not constitute substantive commitments by the Company to investors; investors and relevant parties should maintain sufficient risk awareness and understand the differences between plans, forecasts, and commitments): achieve operating revenue of over 44 billion yuan and total profit of over 3.5 billion yuan. On the premise of meeting operating targets, ensure that employee income moves in tandem with the enterprise's economic performance and labor productivity. Centering on the work targets, the following key initiatives will be carried out: 1. Stabilize production, promote sales, and improve quality and efficiency, demonstrating a new outlook of a strong start. Based on the national rare earth total volume control indicators, organize and arrange production schedules scientifically. Make every effort to ensure stable and high output from Phase I of the green smelting upgrade and renovation project. Enhance the capability of full-element rare earth extraction and separation. Optimize rare earth metal production processes to improve product quality and capacity scale. Release newly added magnetic material alloy capacity, with per-mt product costs reaching industry-leading levels. The polishing segment will leverage resource and capacity advantages, implement transformation toward high-end and precision products, and enhance product competitiveness. Rare earth additives will focus on high value-added product development to ensure stable product supply. Monitor mainstream product price trends and maintain market stability. Achieve production-sales balance for rare earth lanthanum-cerium products while actively digesting inventories. Strengthen procurement and sales channel development for rare earth Pr-Nd products to enhance market control. The functional materials segment will seize policy and market opportunities to secure orders. Rare earth permanent magnet motors will target frontier fields to achieve new breakthroughs in sales. Refine cost management and implement comprehensive measures to deepen cost reduction, quality improvement, and efficiency enhancement. Optimize financing methods to provide low-cost funding support for the Company's development. 2. Optimize layout and add momentum, shaping new advantages in industrial development. Efficiently advance the construction of key projects and accelerate the construction of Phase II of the green smelting upgrade and renovation project. Promote the Northern Jinlong separation production line to achieve trial production within the year. Promote stable and smooth production at the Jinmeng rare earth secondary resource project. Build a full-category industrial system and accelerate the implementation of joint venture and cooperation projects. Promote stable production and full production at the Northern Magnetic Material digital green technology empowerment project, and expand segmented application fields of rare earth permanent magnet materials. Strengthen the promotion and application of solid-state hydrogen storage materials and expand new applications in the rare earth catalysis field. Enhance the level of digital and intelligent management, deepen the construction of information management and control systems, continue to advance the in-depth application of business systems such as human resources, discipline inspection, and engineering projects, and further consolidate the digital form of business operations. Build a procurement-sales collaborative management platform to form a closed-loop business process covering "procurement, production, inventory, sales, and finance," achieving business-finance integration. Advance the construction of green smelting smart factories, progressively cultivate major production units to build smart factories, and continuously improve the CNC rate of key processes and the digitalization rate of production equipment. 3. Coordinating internal and external efforts to tackle key challenges, empowering innovation to seek new breakthroughs. Increase high-quality scientific and technological supply and strengthen R&D investment intensity. Focus on project deployment and research breakthroughs in areas such as cost reduction in smelting and separation, quality improvement in metal electrolysis, development of new rare earth materials, and expansion of new rare earth applications, developing new products, new processes, and new equipment. Conduct high-value patent cultivation and standards development and revision in key areas across the entire industry chain. Improve the "1+2+N+4" rare earth industry technology innovation platform system, launch high-level rare earth innovation platform projects, and comprehensively optimize and integrate technology innovation resources. Further leverage the role of the industrial transformation center, streamline the pathway for commercializing research outcomes, and enhance the quality and efficiency of technology transfer. Deepen the integration of industry, academia, and research, and promote the establishment of joint laboratories with renowned universities in China. Carry out "Three Firsts" application work in areas such as NdFeB alloy production equipment, rare earth permanent magnet motors, rare earth polishing fluids, and rare earth functional additives, and achieve substantive results. Further leverage the functions of the company's collaborative innovation centers across various industrial sectors, strengthen resource coordination and centralized management, and implement organized research. Focus on tackling key common technologies, promote close interaction and coordinated development among subsidiaries, and drive the output and transfer incubation of major scientific and technological achievements. Introduce the technology readiness level evaluation system into the entire R&D management process to establish quantitative assessment channels. Continue to strengthen the recruitment and cultivation of scientific and technological talent, providing full support in terms of compensation, research funding, and living benefits. 4. Deepening and substantiating reforms to stimulate new vitality in enterprise development. Enhance the company's management and control effectiveness, improve the board of directors' construction and authorization system, explore the formulation of management systems for the performance of duties by full-time and part-time chairpersons, and elevate the board's standardized performance and scientific decision-making capabilities. Optimize the company's management and control matters, processes, and authorities to improve decision-making efficiency. Promote the optimization and integration of subsidiaries. Implement the requirements of the "doubling" initiative for specialized, refined, distinctive, and innovative enterprises, and cultivate additional such enterprises. Deepen the reform of the three systems, improve the cadre assessment and evaluation system, and strengthen the rigid implementation of assessment results. Optimize the selection and appointment mechanism, intensify competitive recruitment and market-oriented hiring, implement "3+6" contract-based management, and firmly establish a talent selection orientation that prioritizes actual performance and practical contributions. Closely align with the company's development and actual business needs, scientifically evaluate organizational structures, reasonably reduce management layers, and enhance management effectiveness. Leverage new projects and production lines to establish shared employment mechanisms, promoting dynamic position integration and workforce optimization. Deepen the reform of the compensation distribution system, build a "same-level, broad-grade" compensation system based on position value and performance contributions, strengthen the linkage between subsidiary performance and the company's overall profitability, and drive a close connection between employee income and enterprise profitability as well as individual contributions. 5. Striving for Excellence in Management to Elevate Modern Governance to New Heights. Strengthened strategic security management, enhanced information resource integration, and actively participated in the formulation of national industrial policies. Strengthened financial management by rigorously implementing comprehensive budget management, further reinforcing capital control, and establishing a capital risk prevention and control system. Enhanced financial informatization by building a standardized, efficient, and well-adapted financial shared services system. Strengthened risk and compliance management by improving the compliance management system to ensure that business development and compliance management advanced in tandem. Established a legal affairs shared system to reduce legal service costs for subsidiaries and strengthen the company's overall legal risk prevention and control capabilities. Improved the comprehensive risk management system and optimized risk management across the entire process of strategy, operations, and management. Strengthened safety and environmental protection management, guided by the "10000" safety vision, to enhance intrinsic safety levels. Effectively carried out safety management of relevant parties. Rigorously implemented environmental protection accountability, improved integrated traceability management of solid waste across production, sales, transportation, and utilization, and enhanced emergency response capabilities. Strengthened talent management by reinforcing training and empowerment, implementing targeted training by level and category, and improving the competency of key personnel. Deepened specialized cultivation of high-level talent and strengthened the deep integration of talent development with the company's strategic growth. Innovated the training model for industrial workers, built a platform for skills inheritance and innovation, simultaneously consolidated talent reserves, optimized talent structure, and enhanced talent effectiveness. Strengthened market capitalization management by establishing a scientific market capitalization management philosophy, improving the ESG management system, and comprehensively leveraging measures such as information disclosure, investor relations management, cash dividends, mergers and acquisitions, and ESG on the basis of enhancing the company's value creation capabilities, to improve market capitalization management performance and maintain the company's position as the largest by market capitalization in the rare earth industry. When discussing potential risks, China Northern Rare Earth mentioned product price risk: Affected by internal and external factors such as macro economic conditions, cyclical industry fluctuations, changes in rare earth market supply and demand, intensified market competition, and geopolitical disruptions, prices of major rare earth products may fluctuate and decline, posing product price risk. Countermeasures: The company will closely monitor market conditions, strengthen market forecasting and analysis, innovate marketing models, adjust marketing strategies, improve product quality, vigorously expand markets, and increase product market share. While maintaining and expanding the marketing base for Pr-Nd products, the company will intensify marketing efforts for La-Ce products, optimize service quality, and improve client satisfaction. Leveraging the role of a major rare earth group, the company will stabilize confidence, stabilize expectations, and stabilize market operations, adopting comprehensive measures to overcome unfavourable factors and striving to mitigate the impact of product price risk on the company's operating performance. Looking back at the SMM Pr-Nd oxide price trend in 2025: the average price of Pr-Nd oxide on December 31, 2025 was 606,500 yuan/mt, compared with the average price of 398,000 yuan/mt on December 31, 2024, representing an increase of 52.39% in 2025. In comparison, the annual daily average price of Pr-Nd oxide in 2025 was 491,576.13 yuan/mt versus 391,871.9 yuan/mt in 2024, indicating a YoY increase of 25.45% in the daily average price in 2025. Driven by expectations of supply reduction due to partial shutdowns at separation plants, upstream suppliers raised their quotes rapidly, low-priced spot cargo in the market tightened quickly, pushing rare earth prices up for three consecutive days. According to SMM pricing, on April 20, the price of Pr-Nd oxide was 815,000-818,000 yuan/mt, with an average price of 816,500 yuan/mt, up 1.74% from the previous trading day. As the price of Pr-Nd oxide rose, wait-and-see sentiment in the market intensified, while downstream magnetic material enterprises had limited acceptance of high-priced metals, and purchasing enthusiasm declined. In the short term, supported by strong confidence among upstream suppliers to hold prices firm, Pr-Nd product prices are expected to hover at highs. For more information on rare earth fundamentals, technical aspects, and policy developments, please attend the ~ SMM Rare Earth Forum Contact: Wang Haiqiao Contact: 19818727891

The 2026 SMM (21st) Lead & Zinc Conference and Industry Expo opened grandly at Howard Johnson Agile Plaza in Chengdu, Sichuan during March 25–27 2026. Organized by SMM, the event brought together global enterprises, professional experts and industry peers from across the entire lead and zinc supply chain. Participants focused on industry hot topics, analyzed market trends and explored development strategies, establishing a highly efficient platform for communication and collaboration to support high-quality growth of the sector. To further strengthen the overseas delegation’s comprehensive understanding of China’s lead and zinc industrial chain and build closer connections between international industry peers and key producers in China, SMM led a high-level overseas delegation on a multi-day industrial tour starting on the afternoon of March 27. The delegation included representatives from global giants, such as Nyrstar, a top European lead and zinc smelting firm, Nexa Resources, a South American giant in lead-zinc mining and smelting, and Befesa, a pioneer in zinc recycling. During the tour, the delegation visited 8 Chinese enterprises. including: COSCO Shipping Sichuan Chengtun Zinc & Germanium Technology Sichuan Kunshun Zinc Industry Yunnan Luoping Zinc & Electricity Hongzhou Hongqian Nonferrous Chemical Yunnan Zhenxing Industrial Group Mengzi Mining & Metallurgy Danxia Smelter of Shenzhen Zhongjin Lingnan Nonfemet The delegation members went deep into production sites, held in-depth discussions and exchanges, and gained a full picture of China’s lead and zinc industry in terms of production operations, technological innovation, capacity scale and market layout, greatly enhancing their insight into and understanding of the entire industrial chain. SMM has systematically compiled detailed information of all enterprises that were visited during this tour, with details below: COSCO Shipping On the afternoon of March 27, the delegation visited COSCO Shipping for an exchange, where they received a warm welcome from the company's leadership. Both sides engaged in discussions on topics such as equipment transportation and technological upgrades. Sichuan COSCO Shipping Logistics Supply Chain Management Co., Ltd. is a wholly-owned subsidiary of COSCO Shipping Logistics Supply Chain Co., Ltd., registered and established in Chengdu, Sichuan Province, with an investment of 30 million yuan. COSCO Shipping Logistics Supply Chain Co., Ltd. is affiliated with China COSCO Shipping Corporation Limited and serves as a core member of the "shipping, ports, and logistics" segment of COSCO Shipping Group, as well as an important component of its global digital supply chain system. The company operates warehouse space exceeding 6 million m², including 19 futures delivery warehouses. China COSCO Shipping Corporation Limited is a globally leading shipping enterprise group, with a combined fleet capacity of 130 million DWT across 1,535 vessels, ranking first in the world. Sichuan COSCO Shipping Logistics Supply Chain Management Co., Ltd. holds business qualifications and an operational scope covering multiple transportation modes including sea, land, air, and rail, providing comprehensive logistics services spanning both international and Chinese markets. Since entering the non-ferrous metals delivery warehouse business in 2016, the company has adhered to the principle of "client-centered and market-oriented," continuously enhancing its service capabilities and achieving steady business growth. Currently, at key logistics periods such as Shanghai Baoshan, Shanghai Yangshan, and Yixing in Jiangsu, the company successfully operates delivery warehouses designated by the Shanghai Futures Exchange for copper, nickel, zinc, and other products. It has become one of the three major non-ferrous metals warehouses of SHFE and was honored with the title of "Top Ten Designated Non-Ferrous Metals Delivery Warehouses" by the Shanghai Futures Exchange for two consecutive years. Sichuan Chengtun Zinc & Germanium Technology Co., Ltd. On March 28, the delegation visited Sichuan Chengtun Zinc & Germanium Technology Co., Ltd. (Shimian City). Both sides engaged in in-depth exchanges on the development of the zinc smelting industry, with a focus on thorough discussions regarding product processing, production techniques, capacity scale, market trends, and the current challenges facing the industry. Sichuan Chengtun Zinc & Germanium Technology Co., Ltd. was established on December 6, 2015, with a registered capital of 1.6 billion yuan. The company has an annual capacity of 300,000 mt of electrolytic zinc, 150,000 mt of sulphuric acid, 400,000 mt of electrolytic zinc waste residue processing, and 40 mt of high-purity germanium dioxide. On January 16, 2019, the company was approved by the China Securities Regulatory Commission and merged into the publicly listed firm Chengtun Mining Group Co., Ltd. The company's main business includes smelting and R&D of zinc-germanium series products, as well as comprehensive recovery of multiple metals. It has formed a complete industry chain from zinc concentrates entering the plant to finished products leaving the plant. Its production lines include zinc calcine, electrolytic zinc, electrolytic zinc waste residue processing, and comprehensive recovery of rare and precious metals. Sichuan Kunshun Zinc Industry Co., Ltd. (Shimian City) On March 28, the delegation headed to Sichuan Kunshun Zinc Industry Co., Ltd. (Shimian City) for a visit and exchange, where they received a warm reception from the enterprise. Both parties held in-depth discussions and exchanges on zinc smelting, covering topics such as production costs, production and market landscape, raw material procurement and processing, industry chain competitive advantages, and distinctive process technologies. Sichuan Kunshun Zinc Industry Co., Ltd. is a specialized and green environmental protection enterprise jointly invested and established by Sichuan Metallurgical Holding Group Co., Ltd. and Shimian Dongshun Zinc Industry Co., Ltd. to implement the national green production philosophy, actively develop the circular economy, and promote the comprehensive utilization of solid waste resources. It integrates solid waste treatment, recycling, and resource regeneration. The company primarily uses high-tech methods to carry out clean utilization and harmless treatment of heavy metal-containing waste generated by industries such as metallurgy and chemicals, eliminating the environmental impact of heavy metal solid waste at the source. The company was established in 2021 and is located in Zhuma Industrial Park, Shimian County, Ya'an City, Sichuan Province, covering an area of 65 mu with a total investment of 180 million yuan. The company has built a 3.5m × 50m Waelz rotary kiln production line, equipped with advanced and well-established low-grade zinc oxide production technology, achieving a resource recovery utilization rate of over 95% and effectively managing waste gas, noise, solid waste, and groundwater risks. It is also equipped with supporting facilities including desulphurization, denitrification, and flue gas defogging towers, as well as a wastewater treatment station, raw material warehouse, raw material pre-washing workshop, water slag processing workshop, biomass semi-gasification furnace, zinc crystallized salt workshop, production safety and environmental protection center, and laboratory for detection and testing. The company holds qualifications for treating hazardous waste categories including HW12, HW17, HW23, HW48, and HW49, with an annual capacity to process 100,000 mt of zinc-containing waste. Its main products include low-grade zinc oxide and zinc crystallized salt. The company has always upheld the green and environmentally friendly development philosophy, adhering to the fundamentals of "being responsible for the environment, for clients, and for employees," guided by technological innovation, and targeting the "reduction, recycling, and detoxification" of solid waste pollution prevention and control. The company is committed to building a modern "solid waste" management and disposal service provider, actively carrying out emergency environmental protection disposal, proactively assuming social service functions, and making positive contributions to promoting the circular economy development in Sichuan and strengthening the ecological civilization construction of lucid waters and lush mountains! Yunnan Luoping Zinc & Electricity Co., Ltd. (Qujing City) On March 30, the delegation visited Yunnan Luoping Zinc & Electricity Co., Ltd. (Qujing City) for exchanges. During the meeting, both sides conducted in-depth discussions on key topics including magnesium removal process optimization, production management organization, and raw material substitution plans, and put forward constructive suggestions on improving the plant environment. Yunnan Luoping Zinc & Electricity Co., Ltd. was established to fully leverage Luoping's local hydropower and lead-zinc mineral resource advantages. In accordance with the "ore, electricity, and smelting integration" development strategy proposed by the Luoping County Party Committee and County Government, and the overall requirements of the Municipal Party Committee and Municipal Government for the reform of industrial enterprises across the city, the company was registered and established at the Yunnan Provincial Administration for Industry and Commerce on December 21, 2000. It was listed on the Shenzhen Stock Exchange A-share market in 2007 and is a state-controlled enterprise under Luoping County. The company's assets are an optimized combination of three components: hydropower, lead-zinc mines, and zinc smelting. In terms of company assets, they are primarily composed of three advantageous resources of Luoping: mineral, hydropower, and zinc smelting. These mainly include six production units: Luoping County Fule Lead-Zinc Mine with an annual processing capacity of 100,000 mt of raw ore, Lazhuang Power Plant with annual power generation of 250 million kWh (installed capacity of 60,000 kW), a zinc smelter with an annual output of 120,000 mt of electrolytic zinc, a zinc powder plant with an annual output of 12,000 mt of ultra-fine zinc powder, a comprehensive utilization plant with an annual processing capacity of 129,500 mt of zinc slag, and a sulphuric acid plant with an annual output of 140,000 mt of sulphuric acid, achieving a total annual industrial output value exceeding 2 billion yuan. The company has six wholly-owned subsidiaries. The company's main businesses include hydropower generation, mining of lead, zinc, and other non-ferrous metals, as well as the production and sales of zinc smelting and its extended products. It is currently the only publicly listed firm in China's zinc smelting industry that integrates mining, power generation, chemical processing, and smelting. Its products include zinc sulphide concentrates, lead concentrates, zinc ingots, industrial sulphuric acid, ultra-fine zinc powder, cadmium, germanium concentrates, silver concentrates, copper concentrates, zinc alloys, industrial and residential electricity, edible oils and fats, among others. Its main product, "Jiulong" brand zinc ingots, is popular in non-ferrous product markets in and outside China thanks to its superior product quality and corporate reputation. Honghe Prefecture Hongqian Non-ferrous Chemical Joint-Stock Co., Ltd. On March 31, the delegation visited Honghe Prefecture Hongqian Non-ferrous Chemical Joint-Stock Co., Ltd. for exchanges. The two sides held in-depth discussions on topics including the economic benefits of smelting by-products, energy utilization efficiency, the current status of enterprise development, and future cooperation intentions. Honghe Prefecture Hongqian Non-ferrous Chemical Joint-Stock Co., Ltd. was established on August 1, 2007, with a registered capital of 50 million yuan. The total investment in project construction was 475.5543 million yuan. The company currently has over 600 employees and covers an area of 443 mu. The plant is located in the Heishenmiaobo Industrial Zone, situated in the central area of the Gejiu-Kaiyuan-Mengzi urban cluster. The company is a new-type joint-stock enterprise centered on crude lead smelting, integrating sulphur dioxide acid production, waste heat power generation, lead electrolysis, and recovery of precious and rare metals such as gold, silver, antimony, and bismuth, with further extension into deep processing of lead-series products including red lead, massicot, electrode plates, and storage batteries. It is a benchmark enterprise among private lead smelters in the city, featuring a relatively large scale, advanced technology, compliance with environmental protection standards, comprehensive utilization of resources, and a complete industry chain. The company pioneered the application of new technologies to upgrade and transform the traditional crude lead smelting model among private enterprises in the city. The company has formulated the working philosophy of "prioritizing environmental protection, ensuring safety, attracting talent, enforcing strict management, and enhancing efficiency," and continues to drive high-quality development. In April 2007, the company commissioned China ENFI Engineering Technology Co., Ltd. to conduct a feasibility study on the lead smelting technological transformation project, and determined a comprehensive industrial facility technological transformation project with a total investment of 490 million yuan and an annual capacity of 60,000 mt of crude lead. On December 21, 2009, the "Demonstration Project of Oxygen-Enriched Bottom-Blowing Lead Smelting Technology with Annual Output of 60,000 mt of Crude Lead" was designated by the Provincial Department of Science and Technology as a 2009 Yunnan Provincial Science and Technology Innovation Project. In 2010, it was further designated as a key industrial project by the provincial, prefectural, and municipal governments. On November 14, 2011, the company obtained ISO9001:2008 quality management system certification. On March 7, 2012, "HSPb99.94PCT" was successfully registered on the London Metal Exchange. In 2019, the company successively passed the safety completion acceptance and environmental impact assessment completion acceptance, fully achieving compliant operations and sustainable development. Yunnan Zhenxing Industrial Group Co., Ltd. On March 31, the delegation headed to Yunnan Zhenxing Industrial Group Co., Ltd. for a visit and exchange. Both parties conducted in-depth discussions on topics including Yunnan Province's mineral resource endowment, smelting industry development trends, corporate business strategies, and technological innovation applications, jointly assessing the current status and prospects of the industry and analyzing the challenges and opportunities ahead. Yunnan Zhenxing Industrial Group Co., Ltd. (hereinafter referred to as "the Group") was founded in 1996 and is located in the Chongposhao New Materials Industrial Park, Shadian Sub-district Office, Gejiu City. The Group currently has 7 subsidiaries, 2 holding companies, and 1 equity-participation company, with approximately 3,000 employees. Its capacity reaches annual output of crude lead (100,000 mt), electrolytic lead (60,000 mt), zinc ingot (20,000 mt), lead-acid battery plates (9 million sets), lead-acid batteries (6 million units), superphosphate (350,000 mt), sulphuric acid (200,000 mt), and monoammonium phosphate (MAP) (60,000 mt). The Group has established five major production sites and five major product brands covering crude lead raw material, lead-zinc smelting, power supply manufacturing, fertilizer and chemical production, and resource recovery. It has formed an internal industrial cycle spanning lead ore mining—lead-zinc smelting—lead-based alloy melting—battery manufacturing—waste battery recycling—precious metals production, making it one of the few private non-ferrous enterprises in China with a complete lead industry chain. Since 2013, the Group has been consecutively recognized as one of the Top 100 Non-Public Enterprises in Yunnan Province. In 2025, it ranked 41st among the "Top 100 Non-Public Enterprises in Yunnan Province" and was selected for the first time into the "Top 20 Private Enterprises in Innovation Capability," ranking 7th. Yunnan Shadian Lead Industry Co., Ltd., a subsidiary controlled by the Group, ranked 71st. The Group has received nearly 100 honors at various levels, including "High-tech Enterprise," "Outstanding Private Technology Enterprise," "Enterprise with Harmonious Labor Relations," "Provincial Model Collective for Ethnic Unity and Progress," and "Key Enterprise for Industrial Development in Honghe Prefecture" in Yunnan Province. The Group's Yunsha brand lead ingot was successfully registered on the London Metal Exchange in 2007 and on the Shanghai Futures Exchange in 2020. In 2021, the Group was rated AAA in enterprise credit rating in the national non-ferrous metals industry. In August 2024, it was designated as a "Qiangyuan Zhuqi" Industry-Finance Service Base by the Shanghai Futures Exchange. Looking ahead, the Group will pursue the philosophy of "seeking survival, pursuing development, and accelerating enterprise transformation and upgrading," adhering to the working approach of "rooting in Honghe, basing in Yunnan, radiating to surrounding regions, and expanding across China." It will thoroughly implement strategies of enterprise management transformation, technology-driven development, talent empowerment, and sustainable development, striving to achieve significant increases in capacity and production of major products by 2035, with gross industrial output value up YoY, and to build itself into a 10 billion green lead-zinc comprehensive recycling technology enterprise. Mengzi Mining and Metallurgy Co., Ltd. On March 31, SMM and the field trip delegation headed to Mengzi Mining and Metallurgy Co., Ltd. for a visit and exchange. Both parties engaged in in-depth discussions on the entire zinc smelting process, covering topics including production technology, raw material supply, product sales, environmental protection governance, and future development plans, aiming to share experience, address industry pain points, and jointly clarify the direction of development. Mengzi Mining and Metallurgy Co., Ltd. was established in 1996. It is a resource-based mining and metallurgy enterprise integrating R&D, exploration, mining, mineral processing, smelting, and trading, with a focus on comprehensive utilization of resources. The company is one of the few comprehensive private enterprises in the non-ferrous metal industry that possesses an entire industry chain and operates independent trading and supply chain business platforms. It is among the top 100 enterprises in Yunnan Province and a key enterprise in Honghe Prefecture. Shenzhen Zhongjin Lingnan Nonfemet Co., Ltd. — Danxia Smelter On April 2, the SMM delegation visited Zhongjin Lingnan's Danxia Smelter for a survey and field trip to the core plant area. In-depth discussions were held on production operations, technological R&D, and raw material procurement, covering key topics such as production capacity, technical cooperation, and raw material procurement strategies. Shenzhen Zhongjin Lingnan Nonfemet Co., Ltd. (hereinafter referred to as "Zhongjin Lingnan") was established in September 1984 and listed on the Shenzhen Stock Exchange in January 1997 (stock code: 000060). It is an internationalized entire industry chain resource company primarily engaged in lead, zinc, and copper mining, mineral processing, and smelting, as well as comprehensive recovery of rare, scattered, and precious metals. It is a publicly listed firm controlled by Guangsheng Holdings Group, a key wholly state-owned enterprise under Guangdong Province. Zhongjin Lingnan's business covers segments including mines, smelting, new materials, and supply chains. It has 23 directly affiliated enterprises, wholly-owned and controlled subsidiaries. Major operating entities include Fankou Lead-Zinc Mine, Shaoguan Smelter, Danxia Smelter, Zhongjin Copper Co., Guangxi Mining Co., Perilya Limited in Australia, Zhongjin Technology Co., and Huajiari Co. The company has an annual output of 300,000 mt of lead and zinc metal content in concentrates, 450,000 mt of smelted lead and zinc products, 450,000 mt of copper cathode, 21,000 mt of aluminum extrusion, 20,000 mt of battery zinc powder, and 5,400 mt of composite metal materials. Among these, its battery zinc powder ranked first in Chinese market share, nickel-metal hydride and nickel-cadmium battery electrode sheets & plates materials ranked first in Chinese market share, and thermal bimetal ranked first in Chinese market share. The 2026 field trip brought together some global lead and zinc industry leaders for an inspiring and highly productive journey across China’s leading smelters and enterprises. The warm welcome, operational excellence, and innovative technologies on display made this event a resounding success — and we extend our deepest gratitude to all the companies and participants who made it happen. Looking ahead – Save the date for 2027: We are excited to announce that the 2027 SMM (22nd) Lead & Zinc Conference and Industry EXPO will take place from March 17–19, 2027 in Kunming, Yunnan, China . This premier event will once again bring together the global lead-zinc community for high-level networking, insight sharing, and industrial exploration. Interactive call – We want to hear from you: As we plan the field trip for the 2027 conference, we’d love your input. Which smelters or companies would you most like to visit for technical exchange and on-site learning? Please share your suggestions in the comments below — your feedback will help shape the 2027 experience. Let us know where the industry should go next!

Recently, Wanzhou, Chongqing accelerated the construction of a red mud comprehensive utilization project. Some equipment had already been installed, and the project was expected to be completed and put into operation by the end of June this year. Reportedly, the project was one of three subprojects under an aluminum semis comprehensive utilization project with a total investment of 5.2 billion yuan. Covering about 450 mu, the project used industrial solid waste such as red mud generated from alumina production by Chongqing Jiulong Wanbo New Materials Technology Co., Ltd. as raw material, adopted the rotary kiln sintering process, and produced 1.5 million mt of high-alumina clinker annually, promoting resource recycling and achieving cost reduction, efficiency improvement.