Effective March 17, 2026, SMM will officially launch the following two new price points: "SMM Battery-Grade Lithium Carbonate (CIF South Korea)" and "SMM Battery-Grade Lithium Hydroxide (CIF South Kor

Indonesia holds over 60% of the world's nickel reserves and plays a central role in nickel resource supply and processing. In 2023, Indonesia achieved a breakthrough in refined nickel exports, increasing from zero to substantial volumes, with exports reaching 43,600 mt in 2024. New refined nickel projects are currently under construction, and Indonesia's refined nickel capacity is expected to increase to 180,000 mt by 2026. Future exports are anticipated to expand further, making Indonesia's refined nickel price trends significantly influential in the global nickel market. To actively respond to changes in the Indonesian refined nickel market, meet the urgent needs of users for Indonesian refined nickel FOB prices, and enhance market information transparency, SMM has decided: Starting from September 19, 2025, to publish the‘SMM Indonesia Refined Nickel, FOB Indonesia, USD/tonne’price Price details are as follows: Description: SMM Indonesia Refined Nickel, FOB Indonesia, USD/tonne Quality: Ni 99.80% min Definition: FOB Indonesia main ports Unit: USD/tonne Quantity: Min 30 tonnes Timing: 1-3 months Payment Terms: L/C/TT at sight in USD , or other payment terms normalized Publication: Weekly, Friday 10:30 AM Jakarta Time

With the development of the scrap metal industry, companies are paying increasing attention to scrap aluminum varieties and price points. To meet market demands and provide more comprehensive spot price information, SMM, after extensive market research and preliminary communication, plans to launch an optimized Malaysian scrap aluminum price point on October 13, 2025: - Tense Scrap Malaysia (Mixed Aluminium Castings) Introduction to the new SMM Malaysian scrap aluminum price points: SMM, taking into account the import-export and local demand characteristics of Malaysian end-users across different application scenarios, and based on overseas policies and market changes, has revised the Malaysian scrap aluminum price points. The specific details are as follows: ​ ​Adjustment 1:​ ​ Addition of Tense Scrap Malaysia (Mixed Aluminium Castings) . This price point will replace the existing Shredded Mixed Aluminum Castings (Tense) Scrap in Malaysia, FOB. - Updated price point name and definition: ​ ​Malaysia Scrap Aluminum Mixed Aluminum Castings (Tense) , EXWorks, excluding VAT, USD/tonne. - Reason: The new price point better aligns with the local scrap aluminum market conditions under updated Malaysian policies, thereby more accurately reflecting market prices. - Launch date: October 13, 2025 - Update frequency: The new price point will be updated before 12:00 PM on the first working day of each week (Kuala Lumpur time). ​ ​Adjustment 2:​ ​ Discontinuation of Shredded Mixed Aluminum Castings (Tense) Scrap in Malaysia, FOB . - Discontinuation date: October 10, 2025 We welcome more companies from both upstream and downstream industries to participate and support SMM in better serving the new energy industry chain. If you have any questions, please feel free to contact Liu Xiaolei at (+86)15021973263 or Chin Khai Yuen at (+60)124247012, or email adrian.chin@smm.cn.

Against this backdrop, SMM will begin publishing the US Midwest DDP aluminum premium starting February 27, 2026. Through daily market communication, SMM will introduce ......

Dear User, As a key intermediate product in the lithium industry chain, lithium sulfate serves as a primary raw material for producing core lithium chemicals such as battery-grade lithium carbonate and battery-grade lithium hydroxide. Its supply and price influence the costs of downstream lithium battery materials and market operations. Currently, the lithium sulfate market lacks open and transparent representative price references. International trade and procurement pricing largely rely on bilateral negotiations, leading to issues such as information asymmetry and delayed price transmission. With lithium sulfate production from African lithium producers, represented by the Zimbabwe region, commencing and gradually entering the market, SMM has compiled and launched the " Africa Lithium Sulfate (CIF China) Price " to promote standardized and transparent pricing for African lithium sulfate and enhance the efficiency of the industry chain. This price aims to objectively reflect the market conditions of African lithium sulfate arriving at main Chinese ports. It will provide a reliable price benchmark for producers, traders, downstream enterprises, and financial institutions, supporting the standardized development and price discovery of the global lithium resources market. SMM's "Africa Lithium Sulfate (CIF China)" was officially launched today (January 21, 2026) . Details are as follows: Africa Lithium Sulfate (CIF China), Specification: Li₂SO₄·H₂O content ≥80% Product Name: Africa Lithium Sulfate (CIF China) Quality Standard: Li₂SO₄·H₂O content ≥80% Definition: CIF main Chinese ports Unit: $/mt Minimum Trading Volume: 60 mt Delivery Period: 2 months Release Time: Weekdays, 12:00 Beijing Time Payment Terms: Letter of credit, telegraphic transfer, or documents against payment other payment terms require separate negotiation. Welcome more relevant enterprises in the industry chain to participate and support SMM in better serving new energy industry chain enterprises. Shirley Wang 021-5166-6838 wangcong@smm.cn Thomas Feng 021-5166-6714 fengdisheng@smm.cn Sylvia Wang 021-5166-6914 wangzihan@smm.cn Jessica Wang 021-5159-5902 wangjie@smm.cn Faith Zhang 021-5166-6878 faithzhang@smm.cn Shanghai Metals Market New Energy Research Team January 21, 2026

To Our Valued Users, Hello! As a key intermediate product in the lithium industry chain, lithium sulfate serves as a primary raw material for producing core lithium salts such as battery-grade lithium carbonate and battery-grade lithium hydroxide. Its supply and pricing directly impact the cost of downstream lithium battery materials and overall market operations. Currently, the lithium sulfate market lacks open and transparent representative price benchmarks, with international trade and procurement pricing largely reliant on bilateral negotiations, leading to issues such as information asymmetry and delays in price transmission. With lithium sulfate production from relevant African lithium producers, represented by the Zimbabwe region, commencing and gradually entering the market, SMM has developed and is now launching the "Africa Lithium Sulfate (CIF China) Price" to promote the standardization and transparency of African lithium sulfate pricing and enhance the efficiency of industrial chain collaboration. This initiative aims to objectively reflect the market conditions of African lithium sulfate arriving at major Chinese ports, providing a reliable price benchmark for producers, traders, downstream enterprises, and financial institutions, thereby supporting the standardized development and price discovery of the global lithium resource market. Release time：2026.Jan.22 The price will be updated every business day at 12:00 Beijing Time for market reference. Product Name: Africa Lithium Sulfate (CIF China) Quality Standard: Li₂SO₄·H₂O content ≥ 80% Definition: CIF major Chinese ports Unit: USD/ton Minimum Transaction Volume: 60 tons Delivery Period: 2 months Release Time: Every business day at 12:00 Beijing Time Payment Terms: Letter of Credit (L/C), Telegraphic Transfer (T/T), or Documents Against Payment (D/P). Other payment terms are subject to negotiation. We welcome more relevant enterprises across the industrial chain to participate and support SMM in better serving the new energy industry. Shirley Wang 021-51666838 wangcong@smm.cn Thomas Feng 021-51666714 fengdisheng@smm.cn Sylvia Wang 021-51666914 wangzihan@smm.cn Jessica Wang 021-51595902 wangjie@smm.cn Faith Zhang 021-51666878 faithzhang@smm.cn Shanghai Metals Market New Energy Research Team January 20, 2026

Dear users, On August 29, 2025, the State Administration for Market Regulation and the Standardization Administration of China jointly issued the "Secondary Lead Ingot (GB/T 21181-2025)" (hereinafter referred to as the "new national standard"), which will officially take effect on March 1, 2026. Compared to the "Secondary Lead and Lead Alloy Ingot (GB/T 21181-2017)" (hereinafter referred to as the "old national standard"), the new national standard revised the scope. It changed from "This standard applies to secondary lead and its alloy ingots produced by smelting and processing using lead-containing scrap as raw material, mainly used in batteries, alloys, chemical industry, and other fields" to "This document applies to secondary lead ingots produced by pyrometallurgical smelting and processing using waste lead-acid batteries and recycled lead and lead alloy materials as raw materials, mainly used in lead-acid batteries, alloys, chemical industry, and other fields." Regarding secondary lead grades, the ZSPb99.994 and ZSPb99.992 secondary lead ingot grades were deleted the ZSPb99.990, ZSPb99.986, and ZSPb99.983 secondary lead ingot grades were added. Details are as follows: With the development and changes in the secondary lead industry, the actual production and use of secondary lead in the market in recent years have already diverged significantly from the old national standard. In addition to changes in the main element lead content, the bismuth (Bi) content has also undergone substantial changes. According to SMM's understanding of major producers and users of secondary lead, the distribution by bismuth content usage is as follows: enterprises using bismuth content ≤0.008% account for about 15% those using ≤0.012% account for about 60% and those using ≤0.015% account for about 25%. Furthermore, based on its price assessment methodology, SMM solicited market suggestions on the specifications for the secondary refined lead price. Market feedback recommended that the price collection standard for SMM's secondary refined lead price reference the new national standard for secondary lead, with grade ZSPb99.99 accounting for 24%, grade ZSPb99.986 for 66%, and grade ZSPb99.983 for 10%. Considering that the current actual usage in the secondary lead market covers the three grades specified in the new national standard for secondary lead, SMM will define the specifications for the national and regional prices of secondary refined lead as ZSPb99.983-99.99%, based on real market transaction conditions. The new standard will be officially implemented from January 1, 2026, serving as the reference standard for SMM's price assessments. During this period, SMM will continue to collect suggestions and feedback from all parties, closely follow changes in the lead industry chain market, and identify and optimize SMM prices to better serve the industry! For any questions regarding prices, please contact lead analyst Wenming Xia at 021-51666839. SMM Information & Technology Co., Ltd. Lead and Zinc Research Division December 25, 2025

With the development of the scrap metal industry, companies are paying more attention to scrap aluminum varieties and price points across different geographical regions. To meet market demands and provide more comprehensive spot price information, SMM, after extensive market research and preliminary communication, have launched the following price points for local scrap metal prices in Malaysia and Thailand on November 3, 2025: Malaysian Aluminium Scrap – Talon (Aluminium Wire and Cable) Malaysian Aluminium Scrap – UBC (Used Beverage Cans) Thai Aluminium Scrap – Talon (Aluminium Wire and Cable) Thai Aluminium Scrap – UBC (Used Beverage Cans) Introduction to the new SMM Malaysian scrap aluminum price points: SMM, taking into account the local and international demand for overseas aluminium scrap prices primarily in Southeast Asia, and based on overseas policies and market changes, has decided to launch several price points in reflection of the Southeast Asian aluminium scrap markets and trade. The specific details are as follows: Price Point 1: Addition of Malaysian Aluminium Scrap – Talon (Aluminium Wire and Cable) Name and Definition : Malaysian Aluminium Scrap – Talon (Aluminium Wire and Cable), ExWorks Malaysia, including VAT, MYR/tonne Launch Date : November 3, 2025 (Launched) Updated Frequency : The new price point will be updated before 12:00 PM on the first working day of each week (Kuala Lumpur time) Price Point 2: Addition of Malaysian Aluminium Scrap – UBC (Used Beverage Cans) Name and Definition : Malaysian Aluminium Scrap – UBC (Used Beverage Cans), ExWorks Malaysia, including VAT, MYR/tonne Launch Date : November 3, 2025 (Launched) Updated Frequency : The new price point will be updated before 12:00 PM on the first working day of each week (Kuala Lumpur time) Price Point 3: Addition of Thai Aluminium Scrap – Talon (Aluminium Wire and Cable) Name and Definition : Thai Aluminium Scrap – Talon (Aluminium Wire and Cable), ExWorks Thailand, including VAT, THB/tonne Launch Date : November 3, 2025 (Launced) Updated Frequency : The new price point will be updated before 12:00 PM on the first working day of each week (Kuala Lumpur time) Price Point 4: Addition of Thai Aluminium Scrap – UBC (Used Beverage Cans) Name and Definition : Thai Aluminium Scrap – UBC (Used Beverage Cans), ExWorks Thailand, including VAT, THB/tonne Launch Date : November 3, 2025 (Launched) Updated Frequency : The new price point will be updated before 12:00 PM on the first working day of each week (Kuala Lumpur time) We welcome more companies from both upstream and downstream industries to participate and support SMM in better serving the new energy industry chain. If you have any questions, please feel free to contact Liu Xiaolei at (+86)15021973263 or Chin Khai Yuen at (+60)124247012, or email adrian.chin@metal.com.

With the development of the scrap metal industry, companies are paying more attention to scrap aluminum varieties and price points across different geographical regions. To meet market demands and provide more comprehensive spot price information, SMM, after extensive market research and preliminary communication, plans to launch the following price points for local scrap metal prices in Malaysia and Thailand on November 3, 2025: Malaysian Aluminium Scrap – Talon (Aluminium Wire and Cable) Malaysian Aluminium Scrap – UBC (Used Beverage Cans) Thai Aluminium Scrap – Talon (Aluminium Wire and Cable) Thai Aluminium Scrap – UBC (Used Beverage Cans) Introduction to the new SMM Malaysian scrap aluminum price points: SMM, taking into account the local and international demand for overseas aluminium scrap prices primarily in Southeast Asia, and based on overseas policies and market changes, has decided to launch several price points in reflection of the Southeast Asian aluminium scrap markets and trade. The specific details are as follows: Price Point 1: Addition of Malaysian Aluminium Scrap – Talon (Aluminium Wire and Cable) Name and Definition : Malaysian Aluminium Scrap – Talon (Aluminium Wire and Cable), ExWorks Malaysia, including VAT, MYR/tonne Launch Date : November 3, 2025 Updated Frequency : The new price point will be updated before 12:00 PM on the first working day of each week (Kuala Lumpur time) Price Point 2: Addition of Malaysian Aluminium Scrap – UBC (Used Beverage Cans) Name and Definition : Malaysian Aluminium Scrap – UBC (Used Beverage Cans), ExWorks Malaysia, including VAT, MYR/tonne Launch Date : November 3, 2025 Updated Frequency : The new price point will be updated before 12:00 PM on the first working day of each week (Kuala Lumpur time) Price Point 3: Addition of Thai Aluminium Scrap – Talon (Aluminium Wire and Cable) Name and Definition : Thai Aluminium Scrap – Talon (Aluminium Wire and Cable), ExWorks Thailand, including VAT, THB/tonne Launch Date : November 3, 2025 Updated Frequency : The new price point will be updated before 12:00 PM on the first working day of each week (Kuala Lumpur time) Price Point 4: Addition of Thai Aluminium Scrap – UBC (Used Beverage Cans) Name and Definition : Thai Aluminium Scrap – UBC (Used Beverage Cans), ExWorks Thailand, including VAT, THB/tonne Launch Date : November 3, 2025 Updated Frequency : The new price point will be updated before 12:00 PM on the first working day of each week (Kuala Lumpur time) We welcome more companies from both upstream and downstream industries to participate and support SMM in better serving the new energy industry chain. If you have any questions, please feel free to contact Liu Xiaolei at (+86)15021973263 or Chin Khai Yuen at (+60)124247012, or email adrian.chin@metal.com.

1. SMM 8μm Lithium Battery Copper Foil premium, CIF US, USD/tonne Methodology 1.1 General Principles of SMM Price Assessment Methodology SMM (hereinafter referred to as SMM) is a completely independent third-party service provider that does not participate in any substantive transactions. Instead, it maintains close communication with buyers or sellers in transactions as a market observer or organizer, and provides relevant services to the market. SMM continuously formulates, reviews, and revises its methodologies through communication with industry insiders, adopting the most common product specifications, trade terms, and trade conditions in the industry. It attaches equal importance to normal transactions that meet the specification standards. SMM reserves the right to exclude any price data information deemed to be of poor reliability or non-representative 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, SMM has established a corresponding methodology (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 provisions when producing and releasing SMM prices. To align with the actual conditions of the spot market, SMM may make necessary revisions to its price assessment methodology. Such revisions will be announced on SMM’s official website, www.smm.cn, 28 days prior to their formal implementation. For any questions or suggestions regarding SMM prices or their methodology, please contact SMM customer service (contact information can be found on SMM’s official website, www.smm.cn). This document outlines the standards for establishing SMM 8μm Lithium Battery Copper Foil premium, CIF US, USD/tonne. The purpose of SMM in developing this standard is to establish a transparent and verifiable mechanism for SMM price determination. The SMM Benchmark Management Committee also regularly reviews the methodology and its assessment and publication processes. This committee oversees SMM’s methodology and compilation process, ensuring that the prices or indices reflect, as accurately as possible, 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 current methodology or processes, thereby enhancing the quality of the prices or indices published by SMM. 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 SMM 8μm Lithium Battery Copper Foil premium, CIF US, USD/tonne 2.1 Significance of the Price Assessment In recent years, with the implementation of domestic and overseas new energy vehicle policies and the rapid expansion of NEV production, copper foil used as the anode carrier in lithium-ion batteries has shown a surge in demand. The wave of new infrastructure represented by 5G, along with rapid developments in artificial intelligence, big data, and automotive electronics, has increasingly expanded the demand for copper foil in related electronic circuit industries. The copper foil industry is also moving towards higher precision, density, and reliability. With the rise and development of industry capacity, overseas markets such as the US increasingly require a fair and standardized operating environment. Copper foil processing fees have long been beneficial for enterprises to control risks and facilitate management, playing a crucial role in the industry's development. In view of this, SMM will officially launch weekly price assessments for 8μm Lithium Battery Copper Foil premium, CIF US, USD/tonne starting October 10, 2025. SMM price members will be able to simultaneously access historical prices at that time. 2.2 SMM 8μm Lithium Battery Copper Foil premium, CIF US, USD/tonne Price Assessment Methodology 2.2.1 Product Specifications and Standards Given the wide variety of copper foil specifications, SMM uses the 8μm with the largest market share for copper foil premium assessments. The premium assessment adopts 8μm thickness product width: 700-1,000 mm product type: Power Battery with Ordinary Tensile Strength. 2.2.2 Price Terms The price is a VAT-excluded CIF price at major ports on the US east coast based on the premium over LME CSP, with a quotation period of M+0 (M being the month of shipment), quoted in US dollars per metric ton. 2.2.3 Payment Terms The price assessment reflects payment terms for cash transactions in the month of the transaction. Reference is made to major international payment methods (including D/P documents against payment, D/A documents against acceptance, T/T telegraphic transfer, etc.). If significant deviations from this standard occur, SMM will consider whether to exclude individual samples based on trade volume. For forward payments or letter of credit payments, SMM will adjust based on prevailing interest rates to align with this standard. 2.2.4 Delivery Time Within 2 months. 2.2.5 Reference Transaction Volume Min 25 tonnes. 2.2.6 Delivery Location Major Ports on the US East Coast. 2.2.7 Price Publication Time Weekly, by 1:00 US time. 2.2.8 Price Format The assessed price are presented as a range, indicating the lowest and highest prices. For example: 8μm Lithium Battery Copper Foil premium, CIF US, USD/tonne range 5,000-6,000 USD/tonne, average: 5,500 USD/tonne. 2.2.9 Price Collection Method 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. 2.2.9.1 Assessment (Calculation) of Published Prices Step-1: The final dataset from the previous chapter, which exists as a processing fee range, is split into several lower limit values and several upper limit values for two different types of enterprise classifications in this methodology version: copper foil producers and downstream end-users. Arithmetic averages are calculated for both sets and rounded to the nearest whole number. Among these: - When both transaction information and offer/counteroffer information are present, the weight of transaction information is set at 60%, and offer/counteroffer information at 40%. - When transaction information, offer/counteroffer information, and other information are all present, the weight of transaction information is set at 50%, offer/counteroffer information at 40%, and other information at 10%. - When only offer/counteroffer information and other information are present, the weight of offer/counteroffer information is set at 90%, and other information at 10%. Step-2: The two price ranges derived from the previous step, which exist as processing fee states, are split into two lower limit values and two upper limit values. Weights are applied, and weighted averages are calculated, then rounded to the nearest whole number. In this methodology version, copper foil producers are weighted at 60%, and downstream enterprises at 40%. Step-3: The relevant calculation coefficients above will be adjusted every six months to ensure timeliness. 2.2.9.2 Data Standardization 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. 2.2.9.3 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 foil industry chain. For inquiries, please contact: Shanghai Metals Market Copper Research Team, Shanyu Jiang Contact: 021-20707916, +86 15615750662