SMM has reviewed and refined its 2025 energy storage data, adjusting monthly shipment volumes and renaming data points for clarity.

Dear Users, Greetings! In recent years, as the global new energy vehicle industry entered a large-scale retirement period and resource security strategies were upgraded, China's lithium battery recycling market continued to expand rapidly. In August this year, China officially began allowing the import and export of black mass, and it is expected that more black mass meeting quality requirements will enter China in the future. Against this backdrop, the value and pricing mechanism of overseas black mass in the Chinese market are attracting close attention from both upstream and downstream segments of the industry chain. In response to market changes, addressing the industry's practical needs for evaluating the value of recycled raw materials, and promoting the establishment of a more open and fair pricing benchmark in the lithium battery recycling sector, the Shanghai Metals Market (SMM), after in-depth market surveys and discussions has decided: On January 9, 2026, SMM will officially launch new weekly price for lithium battery recycling. The newly added price are as follow: 1. SMM Battery Black Mass, NCM/NCA, % payable of SMM's Nickle sulphate, FOB Malaysia, 9% < Ni < 20% 2. SMM Battery Black Mass, NCM/NCA, % payable of SMM's Cobalt sulphate, FOB Malaysia, Specification: 5% < Co < 10% 3. SMM Battery Black Mass, NCM/NCA, % payable of SMM's Lithium Carbonate, FOB Malaysia, Specification: 3% < Li < 3.5% Details of this price point are as follows: Description: SMM Battery Black Mass, NCM/NCA, % Payable of SMM's Nickel Sulphate, FOB Malaysia, 9% < Ni < 20% SMM Battery Black Mass, NCM/NCA, % Payable of SMM's Cobalt Sulphate, FOB Malaysia, 5% < Co < 10% SMM Battery Black Mass, NCM/NCA, % Payable of SMM's Lithium Sulphate, FOB Malaysia, 3% < Li < 3.5% Quality: Ni 9%-20%, Co 5%-10%, Li 3%-3.5% Quantity: Minimum 30 tonnes Definition: FOB Malaysia main ports Timing: 1-2 Months Unit: % Payment Terms: 50% Payment in advance T/T in USD , other payment terms normalized Pulication: Weekly, Friday 12pm Beijing time Relevant companies from the New Energy Industry Chain are welcomed to participate and support SMM in better serving the New Energy Industry Companies. Relevant companies from the New Energy Industry Chain are welcomed to participate and support SMM in better serving the New Energy Industry Companies. Shirley Wang 021-51666838 wangcong@smm.cn Thomas Feng 021-51666714 marui@smm.cn Freya Lin 021-51666902 linziya@smm.cn Rayna Lei 021-20707873 leiyue@smm.cn Melanie Choy (Malaysia) +6012-4926909 melanie.choy@smm.cn Shanghai Metals Market New Energy Research Team November 26, 2025

Dear Useres, With the deep reshaping of the new energy industry chain, the strategic position of sulphur, a traditional bulk raw material, is undergoing a fundamental transformation. Historically, price fluctuations in sulphur-sulphuric acid primarily affected traditional industries such as phosphate fertilisers and titanium dioxide. However, as lithium iron phosphate (LFP) has become the mainstream cathode material for power batteries, the production of its core precursor, iron phosphate, heavily relies on high-purity phosphoric acid, which in turn uses sulphuric acid as its raw material. This enables price fluctuations in the sulphur-sulphuric acid chain to be directly and rapidly transmitted to the cost of LFP. Similarly, in areas such as nickel-cobalt smelting and precursor preparation, sulphuric acid is a key auxiliary material, and its price directly impacts the cost of products like battery-grade nickel sulphate and cobalt sulphate. The emergence of new demands: Sulphur itself, as a key sulphur source for lithium sulphide and sulphide solid-state electrolytes (such as LPSC), is seeing its material purity and supply stability begin to attract attention from cutting-edge battery technology R&D. As an authoritative information institution long dedicated to the non-ferrous metals and new energy materials sectors, SMM, after a period of consolidation and market surveys, plans to introduce new sulphur price points starting December 12, aiming to provide the market with more precise pricing anchors and price references. The specific new price points are as follows: Sulphur: Solid, Sulphur (S) content ≥99.0%, Price Description: Ex-factory price (buyer's self pick-up price), including 13% VAT. SMM New Energy Research Team December 04, 2025 Sulphur Price

To better serve industrial clients and more closely align with the market, SMM has added a weekly price for Vietnam 8mm copper cathode rod (CIF) processing fees, which will be officially launched on the SMM website (smm.cn) on December 19, 2025. 1. SMM 8mm Copper Cathode Rod Premium, CIF Vietnam, USD/tonne Methodology 1.1 SMM Price Assessment Methodology General Provisions Shanghai Metals Market (SMM) is a fully independent third-party service organization that does not participate in any actual transactions. Instead, it maintains close communication with buyers or sellers in the market as an observer or organizer and provides relevant services to the market. SMM continuously develops, reviews, and revises its methodology through communication with industry professionals, adopting the most common product specifications, trade terms, and trade conditions in the industry. Equal importance is given to normal transactions that meet the standard specifications. SMM reserves the right to exclude any price information deemed less reliable or unrepresentative from its price assessments. SMM publishes daily spot metal prices (or price indices, including those for the Chinese market, markets outside China, and global markets), commonly referred to as SMM prices. For each published SMM price, a corresponding methodology is established (all of which are available for reference on SMM’s official website, www.smm.cn). The methodology specifies the methods and procedures for generating and publishing SMM prices, and SMM strictly adheres to these guidelines when producing and releasing SMM prices. To align with the actual conditions of the spot market, SMM will make necessary revisions to the SMM price assessment methodology and announce these revisions on the official website www.smm.cn 28 days before their formal implementation. If you have any questions or suggestions regarding SMM prices or the methodology, please contact SMM customer service (contact information can be found on the official website www.smm.cn ). This document specifies the standards for formulating the weekly RC for 8mm Copper Cathode Rod Premium, CIF Vietnam, USD/tonne. The purpose of establishing this standard by SMM is to create a transparent and verifiable mechanism for SMM price formation. The SMM Benchmark Management Committee also regularly reviews the methodology and its assessment and publication processes. This committee oversees SMM’s methodology and compilation procedures, ensuring that the prices or indices accurately reflect the objective conditions of the physical spot market for the relevant commodities. If the committee identifies any issues, it will promptly highlight them and propose external consultation and revisions to the ongoing methodology or processes, thereby improving the quality of SMM’s published prices or indices. The committee may only propose modifications to the methodology and procedures used for future price or index assessments it cannot alter already published prices or indices. 2. Formation of Processing Fees for 8mm Copper Cathode Rod Premium, CIF Vietnam, USD/tonne. 2.1 Significance of the Price Assessment Against the backdrop of global economic integration, Vietnam is emerging as a significant driver of economic growth in Southeast Asia. On one hand, the accelerated investment in power infrastructure expansion, along with the increase in power transmission line and substation projects, has led to a surge in demand for copper rod as a core raw material. On the other hand, industrial upgrades are driving the rapid development of the electronics manufacturing sector, with numerous component and home appliance enterprises establishing operations, leading to a continuous expansion in demand for high-precision 8mm copper rod, and overall market demand is steadily rising. Under the Belt and Road cooperation framework, economic and trade ties between China and Vietnam are becoming increasingly close. Logistics channels such as cross-border railways and highways are continuously being optimized, making transportation more efficient. The implementation of policies such as tariff reductions further lowers trade costs and improves efficiency, laying a solid foundation for the expansion of the China-Vietnam copper rod trade scale. In light of this, SMM will officially launch the weekly price assessment for 8mm Copper Cathode Rod Premium, CIF Vietnam, USD/tonne starting December 19, 2025. SMM price members will be able to simultaneously access historical prices from that date. 2.2 SMM 8mm Copper Cathode Rod Premium, CIF Vietnam, USD/tonne Price Assessment Methodology 2.2.1 Product Specifications and Standards Product standards are BS EN 1997：2013 Copper and copper alloys. Copper drawing stock (wire rod)、ASTM B49-20 Standard Specification for Copper Rod for Electrical Purposes, product specifications are 8mm copper cathode rod (T1, T2), oxygen content greater than 20ppm. 2.2.2 Price Terms CIF Vietnam, Copper Cathode Rod Premium top on LME CSP, QP M+1（M stands for arrival month) 2.2.3 Payment Terms Cash, other terms normalized. Reference is made to major international payment methods (including D/P, D/A, T/T, etc.). If transactions significantly deviate from this standard, SMM will consider excluding individual samples based on trade volume. For deferred payments or letters of credit, SMM will adjust them according to the prevailing interest rate at the time to align with this standard. 2.2.4 Delivery Time Within 4 weeks. 2.2.5 Reference Transaction Volume Min 200 tones. 2.2.6 Delivery Location Main Ports of Vietnam 2.2.7 Price Release Time Every Friday at 11:30 AM Vietnam Time (except on Chinese statutory holidays and weekends). 2.2.8 Processing Fee Format Reported processing fees are provided as a range, indicating the lowest and highest prices. For example: 8mm Copper Cathode Rod Premium, CIF Vietnam, USD/tonne range $250-270/tonne, average: $260/tonne. 2.2.9 Price Collection Methodology SMM will, in accordance with the price collection confirmation agreement, have price analysts regularly collect price information from copper foil industry price contacts via phone, QQ, WeChat, fax, and email. This price information includes concluded transaction prices, the enterprise's expected most likely pending transaction prices, etc. All instant messaging content, email communications, and any records of face-to-face communications will be archived details of phone communications will be recorded and entered into the database. SMM analysts must comply with the Compliance System when reporting any forced or threatened communications from market participants, or any induced offers attempting to influence the assessment. Once published, SMM will not revise or adjust the price on the same day. 2.2.10 Standardization of Data Although SMM has standardized definitions for our prices, diversity exists in market transactions. The price of each transaction is influenced by numerous factors, including order size, brand of goods, delivery time, payment terms, etc. SMM will comprehensively consider market offers, bids, and transaction information, aligning them with our standards. Each price datum will be electronically recorded or accompanied by written records. All electronic and paper records must be archived by price collection personnel and retained long-term (at least 5 years) in secure network and physical environments. For details, please refer to the SMM Data Retention Policy. 2.2.11 Price Assessment Process The specific process is as follows: 2.3 Methodology Changes All markets change, and SMM has a responsibility to ensure that the methodology for market reports evolves with the market. Therefore, SMM will regularly conduct internal reviews of the methodology's appropriateness based on industry feedback. For all substantive but non-urgent potential modifications, SMM will follow a formal external consultation process. Major changes will then be announced with a notice period of at least 28 days, inviting industry comments, unless special circumstances, particularly force majeure (natural disasters, war, exchange bankruptcy, etc.), necessitate a shorter notice period. SMM is committed to carefully considering all comments on proposed methodology changes, but in some cases, it may be necessary to proceed with changes contrary to the wishes of some market participants. Additionally, SMM has a formal methodology consultation process. SMM commits to holding a formal consultation on the methodology every three years. The date of the last consultation and the deadline for the next consultation committed by SMM are located at the top of the methodology document. 2.4 Compliance with SMM Policies All relevant SMM employees must not only comply with the methodology published by SMM but also adhere to SMM's internal standards and policies. These include: SMM Conflict of Interest Policy, SMM Whistleblower Policy, SMM Error Correction Policy, SMM Methodology Review Consultation and Change Policy, SMM Complaints Policy, etc. Welcome more relevant enterprises in the industry chain to participate and support SMM in better serving related enterprises in the Copper Cathode Rod industry chain. For inquiries, please contact: Shanghai Metals Market Copper Research Team, Xinyang Wang Contact: 021-20707846, +86 15762822325

To Valued Customers Dear Customers, To fully cover the price information across all links of the tungsten industry chain, accurately reflect the spot market trends of products such as low-grade tungsten concentrate, tungsten products, photovoltaic tungsten wire busbars and tungsten scrap, and help enterprises upstream and downstream of the industrial chain keep abreast of market changes and reduce trading risks, we have decided to add 11 new tungsten industry chain - related price points after conducting sufficient market research and in-depth communication with the industry. The new price points are detailed as follows: Scheelite Concentrate (25%-30% WO₃) : Compliant with the industrial standards applicable in Henan, Guangxi and Hunan regions. It refers to scheelite concentrate with a WO₃ content ranging from 25% to 30%. Unit: RMB per ton-unit of WO₃. Scheelite Concentrate (23%-25% WO₃) : Compliant with the industrial standard YS/T 231 - 2015. It refers to scheelite concentrate with a WO₃ content ranging from 23% to 25%. Unit: RMB per ton-unit of WO₃. Ammonium Metatungstate (AMT) : Compliant with the national standard GB/T 26033 - 2010. Its technical indicators are as follows: WO₃ content ≥ 81.5%, Fe content ≤ 0.0020%, Pb content ≤ 0.0001%, and Si content ≤ 0.0015%. Unit: RMB per ton. Wire-Drawing Tungsten Bar : Compliant with the requirements of the national standard GB/T 3459 - 2022, with a tungsten (W) content ≥ 99.95%. Unit: RMB per kilogram. Steelmaking Tungsten Bar : Compliant with the requirements of the national standard GB/T 3459 - 2022, with a tungsten (W) content ≥ 99.95%. Unit: RMB per kilogram. Cut-Resistant Tungsten Wire for Photovoltaic Applications (24μm - 30μm) : With a tungsten (W) content ≥ 99.95%, a diameter ranging from 24μm to 30μm, and a tensile strength of ≥ 3500MPa. Unit: RMB per kilometer. The above - listed prices are all ex - factory pick - up prices including 13% value - added tax (VAT). Details of the 5 New Tungsten Scrap Price Points Scrap Button Bits : Compliant with the quality requirements for cemented carbide scrap specified in the national standard GB/T 21182 - 2022. Unit: RMB per kilogram. Scrap Anvils : Compliant with the quality requirements for cemented carbide scrap specified in the national standard GB/T 21182 - 2022. Unit: RMB per kilogram. Scrap Roller Rings : Compliant with the quality requirements for cemented carbide scrap specified in the national standard GB/T 21182 - 2022. Unit: RMB per kilogram. Scrap Tungsten Chips/Wires : Compliant with the requirements of the national standard GB/T 26496 - 2011 Tungsten and Tungsten Alloy Scrap . It has a tungsten content ≥ 90% and no other inclusions. Unit: RMB per kilogram. Scrap Tungsten Blocks/Sheets : Compliant with the requirements of the national standard GB/T 26496 - 2011 Tungsten and Tungsten Alloy Scrap . It has a tungsten content ≥ 90% and no other inclusions. Unit: RMB per kilogram. The five tungsten scrap prices mentioned above are all excluding VAT. Effective Date The above - mentioned new price points will be officially released starting from November 21, 2025 and updated on each working day. The launch of these new price points aims to achieve more refined classification by region and grade. All the new price points are formulated based on mainstream industrial trading specifications and terms, which have been verified through a standardized price - data collection process. They are for market reference only and do not constitute trading decision - making advice. For details on the pricing methodology and specific product specifications, please visit our official platform. If you have any questions, please feel free to contact Li Jiahui from SMM Tungsten and Molybdenum Analysis at 021 - 51666882.

Dear User, Greetings! To assist secondary aluminum enterprises in accurately grasping the regional supply-demand pattern within the domestic market, obtaining real-time spot aluminum scrap price information from core production areas, effectively reducing information barriers and communication costs in transaction processes, and further improving the price system and research dimensions of the secondary aluminum industry chain, SMM, after multiple rounds of market surveys and data accumulation, plans to revise the content of the original price points. The specific update arrangements are as follows for market reference. Explanation of Modifications to the Original Aluminum Scrap Price Points: The content changes for the following four price points—Shredded Aluminum Tense Scrap (Foshan), Shredded Aluminum Tense Scrap (Anhui), Shredded Aluminum Tense Scrap (Changege), and Shredded Aluminum Cast Scrap (Foshan)—only involve supplementary modifications to the names, specifications, and definitions of the previous price points and do not affect the reference and viewing of corresponding historical prices. 1. Price Point Name: Shredded Aluminum Tense Scrap (Foshan) revised to Shredded Aluminum Tense Scrap Liquid Aluminum Price (Foshan) Specification: Water yield rate 90-93% revised to Water yield rate 90-93%, Copper >1.5% Definition: Transaction price, self pick-up price at goods yard revised to Liquid aluminum price, settled based on actual metal yield, guidance price for self pick-up at goods yards in the Foshan area. 2. Price Point Name: Shredded Aluminum Tense Scrap (Anhui) revised to Shredded Aluminum Tense Scrap Liquid Aluminum Price (Anhui) Specification: Water yield rate 90-93% revised to Water yield rate 90-93%, Copper >1.5% Definition: Transaction price, self pick-up price at goods yard revised to Liquid aluminum price, settled based on actual metal yield, guidance price for self pick-up at goods yards in the Anhui area. 3. Price Point Name: Shredded Aluminum Tense Scrap (Changege) revised to Shredded Aluminum Tense Scrap Liquid Aluminum Price (Changege) Specification: Water yield rate 90-93% revised to Water yield rate 90-93%, Copper >1.5% Definition: Transaction price, self pick-up price at goods yard revised to Liquid aluminum price, settled based on actual metal yield, guidance price for self pick-up at goods yards in the Changege area. 4. Price Point Name: Shredded Aluminum Cast Scrap (Foshan) revised to Shredded Aluminum Cast Scrap Liquid Aluminum Price (Foshan) Definition: Transaction price, self pick-up price at goods yard revised to Liquid aluminum price, settled based on actual metal yield, guidance price for self pick-up at goods yards in the Foshan area. Effective Time: The modifications to the aforementioned price points will be officially released starting November 12, 2025, and updated every working day. This revision aims to more accurately reflect market price levels through more refined grade classifications and provide market participants with more targeted decision-making references. Should you have any questions, please feel free to contact Chen Chichang at 021-51595820. SMM Aluminum Industry Research Team November 12, 2025

In the recent years, the proportion of bauxite ore in Indonesia kept on increasing in the mineral sector. Following the export ban and downstreaming initiatives by the Indonesian government, the bauxite industry will be expected to grow steadily. The valuation and pricing mechanisms for Indonesia bauxite ore in the market​​ are drawing close attention from participants across the supply chain. To proactively address the potential downstreaming market shifts and enhance market transparency, SMM has decided: Commencing November 7, 2025, SMM will officially launch o​​ne new price: Indonesian Bauxite (Al2O3: 47%, SiO2: 5%,delivered to destination port,Indonesia,$/wmt) Details of this price point are as follows: Description: Indonesian Bauxite (Al2O3: 47%, SiO2: 5%,delivered to destination port,Indonesia,$/wmt) Quality: Total alumina 47% total silica 5% Fe 14% min, 20% max moisture content 20% max titanium 2% max Quantity: Minimum 50000 wmt Definition: delivered to destination port Brand Listing: Antam, Cita Mineral Investindo Timing: 1-2 Months Unit: USD/wmt Payment Terms: L/C/TT at sight in USD , other payment terms normalized Publication: Weekly, Friday by 12:00 PM Jakarta Time

In the past two years, the proportion of nickel ore exported from the Philippines to Indonesia has surged from less than 3% in 2023 to approximately 20% in 2024. This year, Indonesia’s domestic nickel ore supply is tightening under the dual pressures of progressively stricter government controls over nickel resources and prolonged rainy seasons. Consequently, exports of nickel ore from the Philippines to Indonesia are expected to increase further. Against this backdrop, ​​the valuation and pricing mechanisms for Philippine nickel ore in the Indonesian market​​ are drawing close attention from participants across the supply chain. To proactively address market shifts, meet the ​​pressing need for price discovery​​ of Philippine nickel ore on a CIF Indonesia basis, and enhance market transparency, SMM has decided: Commencing August 15, 2025, SMM will officially launch two new price:​​ SMM the Philippines 1.3% Laterite Nickel Ore, CIF Indonesia, USD/wmt​ SMM the Philippines 1.4% Laterite Nickel Ore, CIF Indonesia, USD/wmt Details of this price point are as follows: Description: SMM the Philippines 1.3% Laterite Nickel Ore, CIF Indonesia, USD/wmt Quality: Nickel ore 1.3% Ni, 15-25% Fe, water content 33-35% Quantity: Minimum 50000 tonnes Definition: CIF Indoneisa main ports Brand Listing: CNC、NAC,etc Timing: 1-2 Months Unit: USD/wmt Payment Terms: L/C/TT at sight in USD , other payment terms normalized Pulication: Daily, by 12am Beijing Time Description: SMM the Philippines 1.4% Laterite Nickel Ore, CIF Indonesia, USD/wmt Quality: Nickel ore 1.4% Ni, 15-25% Fe, water content 33-35% Quantity: Minimum 50000 tonnes Definition: CIF Indoneisa main ports Brand Listing: CNC、NAC,etc Timing: 1-2 Months Unit: USD/wmt Payment Terms: L/C/TT at sight in USD , other payment terms normalized Pulication: Daily, by 12am Beijing Time SMM Nickel Industry Research Department August 8, 2025