Against the backdrop of accelerating global energy transition and digital economy development, silver—a strategic metal possessing both industrial and financial attributes—is witnessing profound transformation across its industry chain. On one hand, emerging sectors such as PV, NEV, and 5G communications are driving continuously climbing demand for silver, propelling the industry toward higher value-added and greener upgrades; on the other hand, resource constraints, technological barriers, and market fluctuations impose higher requirements on industry chain resilience, urgently necessitating innovation-driven coordinated development across the entire chain. Dual Drivers of Policy and Market Under China's "dual carbon" goals and the global ESG investment wave, the silver industry faces pressing demands for green production, circular utilization, and low-carbon technologies. The NDRC's "14th Five-Year Plan for Circular Economy Development" explicitly calls for strengthening the circular utilization of precious metal resources, while international silver price fluctuations and geopolitical risks are compelling enterprises to enhance supply chain autonomy and controllability. Against this backdrop, the Silver Industry Chain Innovation Conference has emerged, aiming to build a collaborative platform integrating government, industry, academia, research, and end-use applications, to address industry pain points, and to lead the industry toward high-end, intelligent, and internationalized advancement. Innovation Demands and Industry Pain Points Technological Breakthroughs: Silver purification processes, nano-silver material applications, and scrap recycling technologies urgently require breakthroughs to meet the demand for high-purity, low-cost silver in emerging fields such as PV silver paste and flexible electronics. Industry Chain Coordination: Information barriers exist across mining, smelting and processing, and end-use applications segments, requiring digital tools to achieve optimized resource allocation and risk sharing. Green Transformation: Traditional smelting processes are energy-intensive and highly polluting, necessitating the promotion of clean production technologies and circular economy models in response to global carbon neutrality commitments. Market Expansion: Silver's application potential in frontier fields such as hydrogen energy and quantum computing has yet to be fully explored, requiring strengthened cross-industry cooperation and standards development. Conference Objectives and Value Themed "Silver Chain Innovation · Intelligent Creation for the Future," this conference brings together global silver industry chain leaders, research institutions, financial institutions, and policymakers for in-depth dialogue around three core topics: technological R&D, supply chain optimization, and market expansion. Through releasing industry white papers, establishing innovation alliances, and signing major projects, the conference is expected to drive the silver industry's transformation from "resource dependence" to "technology leadership," providing critical material support for the global energy revolution and digital economy. Shanxi Jinwu Energy Co., Ltd. will attend this grand event, joining industry peers to explore industry development trends and work together to propel the silver industry to new heights. Click to register immediately, and join us in witnessing and participating in this extraordinary and far-reaching industry event, creating a brilliant new chapter together! Shanxi Jinwu Energy Co., Ltd. is a production-oriented enterprise integrating R&D, production, sales, and services, with an annual production capacity of 200kt of high-end foundry briquette coal (briquette coke) and 200kt of carbon products (carburizers). Located in Huayu Town, Jishan County, Shanxi Province, the company was established in October 2005, with a registered capital of 68 million yuan, covering an area of over 300 mu, and employing more than 500 people. Over the years, the company has adhered to the principle and business philosophy of "products reflect character, quality is life, aligning with the world, and creating international brands," and has successively obtained 6 national invention patents and 31 utility model patents, passed ISO triple system certification, and is a Shanxi Province high-tech new-type enterprise, a "single champion in high-end foundry briquette coal" enterprise, and a national-level specialized, refined, distinctive, and innovative "Little Giant" enterprise. Foundry briquette coal (briquette coke) is a national " 12th Five-Year Plan" and "13th Five-Year Plan " encouraged project. This technology is a domestic first and world-leading, and fully aligns with the "Six New " strategy currently proposed by the state, serving as a typical representative of carbon-based new materials. After more than a decade of dedicated R&D, the company broke through technical bottlenecks and successfully developed the environmentally friendly Ash-8 and Ash-10-series products, which are "Jinwu Brand" high-end foundry briquette coal (briquette coke) produced with anthracite as the main raw material . This product features high fixed carbon, high strength, high calorific value, excellent hot metal carburizing effect, and high coke reactivity strength. The products have long been leading both international and Chinese markets. Internationally, the products are exported to Germany, Japan, South Korea, and other countries, and the company is a long-term supplier to world-renowned enterprises such as Toyota and Hyundai. Domestic sales cover 18 provinces and cities, and the company is a strategic partner of well-known enterprises such as Meide Group, LONGi Group, Binglun Group, and Sanhuan Group. "Jinwu Brand" foundry briquette coal (briquette coke) has become an essential raw material for high-end equipment manufacturing and was awarded the honorary title of "Quality Foundry Material" by the China Foundry Association. "Jinwu Brand " carburizer is produced using high-quality anthracite and petroleum coke as the main raw materials. Carburizers can be used in steel mills and foundries to adjust the carbon and oxygen content of molten steel, modifying its rigidity and toughness, thereby improving the nucleation capacity of molten steel and the intrinsic quality of steel billets. It is an indispensable auxiliary additive for producing high-quality steel and castings. The products have long been leading both international and Chinese markets. Internationally, products are exported to Japan, South Korea, and various Southeast Asian countries; domestically, the sales network covers more than 20 provinces and cities, with partner steel enterprises including Zhejiang Tsingshan Steel, Jiangsu Binxin Steel, Xuzhou Steel, Jinnan Steel, and other well-known steel enterprises. Contact Information 15582980888 15333598563 Long press to scan the code and register now 2026 SMM (7th) Silver Industry Chain Innovation Conference

Against the backdrop of accelerating global energy transition and digital economy development, silver—a strategic metal possessing both industrial and financial attributes—is witnessing profound transformation across its industry chain. On one hand, emerging sectors such as PV, NEV, and 5G communications are driving continuously climbing demand for silver, propelling the industry toward higher value-added and greener upgrades; on the other hand, resource constraints, technological barriers, and market fluctuations are imposing higher demands on industry chain resilience, urgently requiring innovation-driven coordinated development across the entire chain. Dual Drivers of Policy and Market Under China's "dual carbon" goals and the global ESG investment wave, the silver industry faces pressing needs for green production, circular utilization, and low-carbon technologies. The NDRC's "14th Five-Year Plan for Circular Economy Development" explicitly calls for strengthening the circular utilization of precious metal resources, while international silver price fluctuations and geopolitical risks are compelling enterprises to enhance supply chain autonomy and controllability. Against this backdrop, the Silver Industry Chain Innovation Conference has emerged, aiming to build a collaborative platform integrating government, industry, academia, research, and end-use applications, to address industry pain points, and to lead the industry toward high-end, intelligent, and internationalized advancement. Innovation Needs and Industry Pain Points Technological Breakthroughs: Silver purification processes, nano-silver material applications, and scrap recycling technologies urgently need breakthroughs to meet the demand for high-purity, low-cost silver in emerging fields such as PV silver paste and flexible electronics. Industry Chain Coordination: Information barriers exist across mining, smelting and processing, and end-use applications segments, requiring digital tools to achieve optimized resource allocation and risk sharing. Green Transformation: Traditional smelting processes are energy-intensive and highly polluting, necessitating the promotion of clean production technologies and circular economy models in response to global carbon neutrality commitments. Market Expansion: Silver's application potential in frontier fields such as hydrogen energy and quantum computing has yet to be fully explored, requiring strengthened cross-industry collaboration and standard-setting. Conference Objectives and Value Themed "Silver Chain Innovation · Intelligent Creation for the Future," this conference brings together global silver industry chain leaders, research institutions, financial institutions, and policymakers for in-depth dialogue around three core topics: technological R&D, supply chain optimization, and market expansion. Through releasing industry white papers, establishing innovation alliances, and signing major projects, the conference aims to drive the silver industry's transformation from "resource dependence" to "technology leadership," providing critical material support for the global energy revolution and digital economy. IKOI S.p.A will attend this grand event to discuss industry development trends with industry peers and jointly propel the silver industry to new heights. Click to register now. Join us to witness and participate in this extraordinary and far-reaching industry event, and together create a brilliant new chapter! IKOI, established in 1977, is a global leader in pyrometallurgical processes for precious metal refineries, mints, and jewelry markets. Currently, it has 3 major product lines: COMPACT integrated fully automatic gold and silver ingot casting systems, FCC FLAMELESS CASTING CHAMBER® fully automatic delivery bar systems, and the acid-free separation technology ALS system that physically separates gold and silver. IKOI's vision is to create safe, efficient, and green precious metal processing methods. IKOI's mission is to bring innovative and sustainable technologies to the precious metal industry. Contact Information Ni Yong 187 0185 9684 Long press to scan the QR code to register now 2026 SMM (7th) Silver Industry Chain Innovation Conference

"Tin" Leads the Future: Industrial Transformation and Value Reshaping in a New Cycle **Conference Background** Currently, the global tin industry stands at a historic turning point, where traditional cyclical logic has been fundamentally disrupted and strategic value has become fully prominent. The tin market in 2026 presents an unprecedented complex pattern and profound transformation: **I. Deep Restructuring of the Supply-Demand Pattern with Unprecedented Elevation of Strategic Attributes** The global static reserve-to-production ratio of tin resources is only 14 years, with scarcity becoming increasingly prominent. The supply side faces "triple pressures": repeated setbacks in Myanmar's production resumptions, continued tightening of Indonesian policies, and elevated geopolitical risks in the DRC — resource constraints have become the new normal. Meanwhile, the demand structure has undergone a fundamental shift, and tin has become a strategic resource connecting traditional manufacturing with the digital future. **II. Price System Breaking Historical Records with the Industrial Ecosystem Facing Reshaping** In early 2026, SHFE tin prices broke through 470,000 yuan/mt, hitting a record high. This price breakthrough is not only a reflection of supply-demand imbalance but also a hallmark of value reassessment for the tin industry. Traditional trade models, risk management systems, and supply chain collaboration approaches all urgently require innovative breakthroughs. **III. Technology-Driven and Green Transformation Fostering a New Symbiotic Ecosystem** Digital and intelligent technologies are deeply empowering the tin industry chain. The global green transformation requires the tin industry to upgrade toward low-carbonisation and circular economy models, making recycled tin recovery and green smelting processes an inevitable path. All segments of the industry chain must shift from competition to collaboration, building an open, resilient, and innovative symbiotic system. Against this backdrop, the 2026 SMM (16th) Tin Industry Chain Conference , to be held on August 19-21 in Changsha, Hunan , will bring together global industry elites for in-depth discussions. Dongguan Tenghui Tin Co., Ltd. will attend this grand event, joining industry peers to explore industry development trends and work together to propel the tin industry to new heights. Click the to register now. Join us in witnessing and participating in this extraordinary and far-reaching industry event, and together create a brilliant new chapter! Founded in 2009, Tenghui Tin is located in Dongguan, Guangdong Province. Since its establishment, the company has been dedicated to refined production and deep processing in the solder tin industry. With high-quality products, outstanding reputation, and excellent services, it has earned widespread industry recognition and has grown into a reliable and trusted producer in the industry. Tenghui Tin boasts a professional management team and production team, and has established long-term, stable cooperative relationships with suppliers across the country. The company adheres to reasonable pricing, trustworthiness, and contract compliance, winning the trust of a broad client base. We possess the most comprehensive production equipment and process flows in the industry, with daily refined tin output reaching 30 mt. We are equipped with advanced detection equipment such as desktop Spectro direct-reading spectrometers and handheld spectral guns, enabling us to provide clients with professional detection services. In terms of corporate culture, Tenghui Tin Industry upholds the mission of "cooperating with sincerity, operating with integrity, pursuing excellence in business, dedicating to environmental protection, and becoming China's most professional non-ferrous metal resource recycling enterprise." We pursue excellence, value every detail, and are committed to providing clients with satisfactory value-added services and high-grade products. Every employee of the company understands that clients are the source of our livelihood, and their attention and patronage are the greatest reward for us. We advocate integrity, innovation, quality, and service, always centering on clients. Through continuously improving our technical capabilities and service quality, we strive to provide clients with the best solutions. Tenghui Tin Industry is not merely a producer, but also a socially responsible enterprise. We are dedicated to environmental protection and hope to make positive contributions to society and the environment through our efforts. Whenever you need, just one supply call and we will come to serve you in the shortest time possible. We welcome all organizations, companies, enterprises, and individuals to come and discuss cooperation and inquire about prices. We look forward to joining hands with you to create a bright future together. Main business: Production and sales of national standard white board refined tin, foil tin, 305 tin materials, standard-compliant tin-copper, 0307 tin materials, 63/37 tin materials, national standard silver board, and other products. Contact Information Liao Huaiqing 13714200395 Liao Guoxiong 13828701483 Long press to scan the code and register now 2026 SMM (16th) Tin Industry Chain Conference

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

SMM May 22 update: SHFE lead fluctuated with initial weakness followed by strength this week, and secondary refined lead quotes continuously switched between premiums and discounts following futures fluctuations. At the beginning of the week, lead prices declined, but smelter quotes remained relatively firm, mainly hovering around parity to slight premiums, with very few market transactions. Mid-week, futures consolidated on the weak side, and smelters held prices firm for shipments, with quotes stable at parity to a premium of 50 yuan/mt, with only rigid demand making sporadic purchases. Later in the week, lead prices rebounded, smelter shipment sentiment diverged, and quotes gradually shifted to discounts of 0-50 yuan/mt, with some still retaining slight premiums. Downstream players mostly digested inventories after restocking on dips earlier, purchase willingness cooled, and overall spot transactions remained sluggish throughout the week. SMM #1 lead ingot spot prices were initially weak then strengthened this week, but downstream battery plants maintained strong wait-and-see sentiment, spot transactions were poor, and smelter loss pressure further expanded. As of May 14, large enterprises posted losses of 290 yuan/mt, and small and medium-sized enterprises posted losses of 496 yuan/mt. As scrap battery raw material inventory pulled back WoW this week, smelter restocking expectations warmed up, and cost-side upward expectations strengthened. Smelting profits are expected to remain under pressure next week, with the loss pattern continuing. In addition, some smelters plan to resume production next week, secondary refined lead supply is set to increase, and spot premiums are expected to converge.

This week (May 15, 2026 – May 21, 2026), the average operating rate of primary lead smelters in the three provinces was 66.45%, up 1.45 percentage points WoW. This week, smelter production in Yunnan remained stable, with the overall operating rate basically flat WoW. In Hunan, a mid-sized smelter completed short-term equipment maintenance, and production resumed to normal this week, leading to a slight rebound in the regional operating rate. In Henan, normal production fluctuations at a small smelter drove a marginal increase in the regional operating rate. Smelting production in other regions remained generally stable this week.