On April 9, 2026, the Japanese Cabinet officially approved the latest amendment to the Waste Disposal and Public Cleansing Act (commonly known as the "Waste Cleansing Act"). The core of the amendment is to upgrade metal recycling operations from a notification system to a permit system, and to impose a new obligation requiring confirmation from the Minister of the Environment for scrap metal exports.

[SMM Survey: Global Magnesium Supply Landscape Undergoes Accelerated Restructuring with Simultaneous Breakthroughs in Australian Waste Residue Magnesium Extraction and EU Strategic Projects] Australia's waste residue magnesium extraction project achieved a key breakthrough, Greenland's Molli Hill received EU strategic certification, and Romania launched dual projects. The global magnesium supply chain is undergoing accelerated restructuring, with trends toward green and regional development emerging.

Against the backdrop of global sustainable development, the recycled metal industry is gaining importance. As the conflict between resource shortages and growing demand intensifies, countries are increasing policy and technology investment in this sector to promote a green economy. Japan, as a key recycled resource hub in Asia, possesses advanced technologies (such as aluminum dross processing) and closed-loop recycling models, and plans to expand the scale of e-waste recycling. However, its domestic capacity to absorb secondary aluminum is limited, necessitating expansion into markets outside China; secondary copper capacity is also expanding simultaneously. Sino-US trade issues have also highlighted the necessity of supply chain stability. Against this backdrop, with the theme "Voice of Low Carbon, Global Resonance," the will be held in Tokyo, Japan, on May 11–12, 2026. At this conference, will participate as an attending company, with Chairman Javier Riba Mas and Asia Manager Jose Maria Lozoya Fontanals in attendance. Global sustainability highlights the importance of the recycled metal sector. With resource shortages intensifying, countries (notably Japan, Asia's recycling hub) are advancing tech and policies. Japan aims to expand e-waste recycling but needs markets outside China for secondary aluminum; secondary copper output is also growing. Sino-US trade tensions further emphasize supply chain stability. 2026 SMM (3rd) Global Renewable Metal Industry Chain Summit (Theme: Voice of Low Carbon, Global Resonance ) is scheduled for May 11–12, 2026 , in Tokyo, Japan . At this conference, RIBA FARRE will attend, with Chairman Javier Riba Mas and Asia Manager Jose Maria Lozoya Fontanals in attendance. Your Trusted Global Partner in Non-Ferrous Metals Processor with more than 85 years experience Your Trusted Global Partner with Over 85 Years of Expertise in Non-Ferrous Metal Processing Comercial Riba Farré was established in 1940 and has long been deeply engaged in the non-ferrous metal recycling sector. Leveraging profound industry experience , the enterprise has firmly established itself in the Spanish domestic market while fully expanding into global markets. Drawing on years of accumulated expertise, we rigorously benchmark against London Metal Exchange quotations daily, updating purchase and sale prices in real time. Riba Farré firmly believes that long-term, sustainable business operations never rely on short-term arbitrage transactions, but rather on a solid corporate structure and persistent, dedicated operations. Our current industry standing is a powerful testament to this philosophy. Comercial Riba Farré se creó en 1940 y desde entonces ha desarrollado su actividad en el sector del reciclaje de metales no férricos. Nuestra EXPERIENCIA nos ha permitido consolidarnos dentro del mercado español y los mercados internacionales. Es la misma experiencia que nos permite garantizar la máxima actualización diaria de los precios de compra y venta de material según la Bolsa de Londres. En Riba Farré estamos convencidos que un NEGOCIO próspero no se basa en transacciones rápidas que ofrezcan beneficios inmediatos, sino en una estructura sólida y en el trabajo constante a lo largo de los años. Y nuestra posición actual confirma esa convicción. The outstanding development of an enterprise is inseparable from a professional, efficient, and motivated core team . The company continuously conducts skills training and implements people-oriented management to constantly enhance the team's overall capabilities. Meanwhile, it is equipped with industry-leading production equipment to fully ensure refined processing and sorting of non-ferrous metals. We consistently introduce cutting-edge intelligent equipment to achieve efficient operations with state-of-the-art capacity. Gran parte de este éxito se debe a la alta calificación, y a la motivación de nuestro EQUIPO . Dos aspectos que Riba Farré potencia cada día mediante la formación continua y el trato personalizado. Nuestro equipo está además plenamente respaldado por la mejor MAQUINARIA para el tratamiento y la clasificación de metales no férricos. Creemos que la máxima eficacia solo se consigue incorporando las máquinas más innovadoras en cada momento. In addition to the core metal recycling business, the group operates the RAEECICLA dedicated division, which specializes in the recycling and processing of e-waste and used electrical appliances. También, a parte de Riba Farré, contamos con RAEECICLA, la división de residuos informáticos y electrónicos. Main Products Productos principales Copper, aluminum, brass, lead, zinc Stainless steel, bronze, nickel, tin Cobre, aluminio, latón, plomo, zinc Acero inoxidable, bronce, níquel, estaño Our Advantages Nuestras ventajas Stable and controllable quality with fully standardized processing Flexible allocation tailored to various supply needs Long-term stable cooperation building reliable partnerships Global presence: Spain, Colombia, China, and India Calidad estable y controlada, procesamiento estandarizado en todo el ciclo. Suministro flexible adaptado a todo tipo de necesidades. Cooperación estable a largo plazo y alianzas comerciales fiables. Presencia global: España, Colombia, China e India. Key Reasons to Choose Riba Farré Por qué elegir Riba Farré Over 80 years of deep industry expertise Extensive global presence across international markets A hands-on producer, not merely a trade intermediary Committed to sustainable circular development Más de 80 años de experiencia consolidada en el sector. Fuerte presencia y expansión en mercados internacionales. Procesador industrial, no solo intermediario comercial. Compromiso firme con la economía circular y la sostenibilidad. Contact Information Contacto +34 932 643 630 INFO@RIBAFARRE.COM SMM Conference Contact Zhang Xiaoyao Mobile: +86 15729506965 Email:

On April 16, Ye Jianhua, Director and Supervisor of SMM's Industry Research Department, Feng Chundi, Expert of SMM's Industry Research Institute, and Wu Tao, SMM Overseas Marketing Manager for Copper and Tin, visited Mining Mineral Resources (MMR) for a field trip and exchange, where they received a warm welcome from MMR's leadership. During the exchange, MMR and SMM engaged in in-depth discussions on the current status of the strategic minor metal industry and cross-border supply chain cooperation. MMR has been deeply engaged in compliant mining of critical minerals for over 15 years, with a strategic focus on three key minerals — tin, tantalum, and tungsten. The company holds multiple mining licenses in mineral-rich regions of the DRC, with concentrated resource deployment and exceptional endowment. The enterprise strictly adheres to compliant mining, full-process traceability, and international operational standards, ensuring long-term stable and compliant mine operations. SMM has long been deeply engaged in non-ferrous and rare metals, with core coverage spanning price quotations, industry surveys, and market analysis, comprehensively empowering global mineral trade and industry chain integrated services. Leveraging their respective business strengths, both parties exchanged practical experience on ex-China mineral development, compliance system building, raw material circulation coordination, and industry development trends, laying a solid foundation for subsequent industrial synergy and resource collaboration. Mining Mineral Resources (MMR) Overview Mining Mineral Resources (MMR) has been deeply engaged in compliant mining of critical minerals for over 15 years, with a core focus on the 3T strategic minerals (tin, tantalum, and tungsten). The company holds a portfolio of multiple mining licenses in mineral-rich regions of the DRC: tin (14 licenses covering 2,800 sq km), tantalum (6 licenses covering 400 sq km), and tungsten (1 license covering 300 sq km). The company upholds compliant procurement, full traceability, and international standard compliance systems, building a solid foundation for business operations. Key Tin Producer in Africa • 11 mechanized mines (including open-pit and underground mines) • Annual tin concentrates capacity: 10,000 mt Annual trading volume: 6,500 mt; annual mechanized mining production: 3,500 mt. Mechanized Mining Operations 8 beneficiation plant areas with a combined feed capacity of over 1,500 mt per hour; monthly tin concentrates production of 300 mt; creating employment opportunities and empowering inclusive community development. Smelting Production and Global Supply LME Grade A tin equivalent; Responsible Minerals Initiative (RMI) certified smelter; annual refined tin capacity: 4,500 mt. Tantalum Mining Operations The only mechanized tantalum ore beneficiation plant in the DRC; capacity: 20 mt per year of high-grade tantalum concentrates (grade 30% and above); equipped with modern laboratory detection and quality assay facilities. Ore-to-Alloy Entire Industry Chain Lead-free and tin-lead solder alloys, available in bars, wires, electrodes, and casting ingots. The only enterprise in Africa with a complete ore-to-alloy entire industry chain. Corporate Social Responsibility MMR is well aware of its significant social responsibility to the communities in the mining areas. The corporate social responsibility system is built on four core pillars: healthcare, education development, infrastructure improvement, and entrepreneurship empowerment. Scheduled to be held on October 13-14, 2026 in Lusaka, Zambia. Welcome to join us~ Conference Contact : Wu Tao: 18270916376 jennywu@smm.cn

On April 16, 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 Mining Mineral Resources (MMR) , and was warmly welcomed by MMR's executives. During this visit, MMR and SMM engaged in in-depth discussions on the current status of the strategic minor metal industry and cross-border supply chain cooperation. MMR has been deeply engaged in compliant mining of critical minerals for over 15 years, with a strategic focus on three major strategic minerals: tin, tantalum, and tungsten. The company holds multiple mining licenses in mineral-rich regions of the DRC, with concentrated resource deployment and excellent endowment. The enterprise strictly adheres to compliant mining, full-process traceability, and international operational standards, ensuring long-term stable and compliant mine operations. SMM boasts long-standing expertise in non-ferrous and rare metals, with core coverage encompassing market pricing, industrial research and in-depth market analysis, delivering comprehensive empowerment for global mineral trade and integrated industrial chain services. Drawing on their respective business strengths, the two sides shared practical insights regarding overseas mineral resource development, compliance framework establishment, raw material circulation coordination and industry development trends, laying a solid foundation for future industrial cooperation and resource synergy. Introduction to Mining Mineral Resources (MMR) Africa Critical Minerals Forum 2026 SMM is also thrilled to announce that the Africa Critical Minerals Forum 2026 is scheduled to be held on October 13–14, 2026 in Lusaka, Zambia. The conference will bring together industry leaders, investors, policymakers, and technology providers from across the globe to explore the future of copper, cobalt and Tin—key drivers of the global energy transition. With Zambia home to some of the world's most significant copper and cobalt resources, and with Africa holding crucial tin reserves—particularly in the Central African Tin Belt spanning the DRC and Rwanda—this summit offers a unique platform to discuss cutting-edge mining technologies, sustainable practices, investment opportunities, and supply chain strategies. Attendees will engage in high-level dialogues on topics ranging from ESG compliance and renewable energy integration to logistics optimization and community-driven development. We look forward to your joining us at the Africa Critical Minerals Forum 2026 and jointly shaping the future of Africa’s critical minerals industry. Conference Contact : Jenny Wu: 18270916376 jennywu@smm.cn

[Smelters Show High Production Enthusiasm, Domestic TCs Declined MoM in April]: Looking at weekly data, the SMM Zn50 domestic weekly average TC remained flat WoW at 1,350 yuan/mt Zn, while the SMM imported zinc concentrate index fell $4.75/dmt WoW to -$19.25/dmt...