In recent years, with the steady development of Malaysia's manufacturing and stainless steel processing industries, the local stainless steel scrap recycling system has become increasingly mature. The number of recyclers, sorting facilities, and reprocessing enterprises has grown significantly, and the proportion of locally recycled scrap in the circular economy continues to rise, providing strong support for regional stainless steel raw material supply. Meanwhile, Malaysia has become one of the main sources of stainless steel scrap imported by India. According to trade statistics, Malaysia exported approximately 107,000 tons of stainless steel scrap to India in 2024, reflecting strong linkage between the two countries in raw material recycling. Large domestic recycling and processing enterprises possess advanced sorting and reprocessing capabilities, enabling them to classify and process regional scrap and steadily supply high-quality materials to major Asian stainless steel producers in Japan, South Korea, and elsewhere. Against the backdrop of a diversified regional raw material structure and growing value of recycled resources, Malaysia's domestic ex-works stainless steel scrap prices have become an important reference indicator for the Southeast Asian stainless steel industry. To meet market demand, enhance price transparency, and help industry participants stay informed of regional price trends, SMM announces that effective October 30, 2025 , it will officially launch: Malaysia 304 SS Scrap,Ex-works Malaysia,USD/tonne Price specifications: Description: Malaysia 304 SS Scrap,Ex-works Malaysia,USD/tonne Quality: Commercial practice standard. Approx. Ni 8%, Cr 18%, non-magnetic, clean scrap, free from oil, coating, and visible impurities. No radioactive or hazardous waste. Definition: Ex-works Malaysia Unit: USD/tonne Quantity: Minimum 10 tonnes Timing: Prompt Publication: 11:30 a.m. Kuala Lumpur time Payment Terms: Cash on same day，other payment terms normalized SMM Nickel & Stainless Steel Industry Research Department October 29, 2025

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

SMM Clarification Statement SMM Information & Technology Co., Ltd. (hereinafter referred to as "SMM" or "the Company"), as a professional spot market price reporting agency and information provider, has recently noticed the circulation of false information regarding the fairness of SMM's price assessment. To avoid market misunderstandings, maintain a healthy and transparent market environment, and protect the Company's legitimate rights and interests, SMM hereby makes the following solemn clarification and statement: I. The Difference Between Spot Prices and Futures Prices is a Normal Reflection of Market Mechanisms According to basic economic principles, spot prices reflect the immediate supply-demand relationship and deliverable transaction conditions of the underlying asset, while futures prices reflect market expectations for future supply and demand, including factors such as capital cost and carrying costs. Both follow the principle of "convergence at maturity," meaning that futures prices gradually converge towards spot prices as the contract expiration date approaches. Therefore, during the life of the contract, the difference between spot prices and futures prices, especially with far-month contracts, is a normal phenomenon under the market pricing mechanism. II. Historical Data Proves the Rationality of the Price Spread Structure To objectively present the facts, SMM has made a price spread analysis chart based on publicly available market data: The chart clearly shows that from September 2023 to 2025, the monthly price spread between the SMM battery-grade lithium carbonate average price and the GFEX lithium carbonate futures contract prices fluctuated between positive and negative territory, always remaining within a reasonable range, and exhibited a significant convergence trend as the contract expiration date approached. This fully aligns with the market rule of futures and spot price convergence. Comparing a certain periods' futures prices (especially those of far-month most-traded contracts) with spot assessment prices and concluding that there is a "consistent significant deviation" is fundamentally flawed in methodology and can easily mislead market judgment. Any behavior that selectively highlights short-term trends in the price spread without considering the broader context is partial and irresponsible, failing to reflect the overall market situation. III. Recent Market Risk Control Measures Recently, to maintain the stable operation of the lithium carbonate futures market and prevent potential risks, the Guangzhou Futures Exchange, in accordance with its risk management rules, issued multiple notifications consecutively between November and December 2025, implementing a series of risk control measures for relevant contracts, including adjustments to transaction fee standards and trading limits. These measures represent the exchange's commitment to fulfill its self-regulatory duties in accordance with the law during specific market periods, aiming to promote the steady development of the market. IV. The Emergence, Nature, and Harm of False Information It is noteworthy that during this sensitive period, when the aforementioned risk control measures were being intensively implemented, a significant amount of false information began circulating on the Internet. While such information varies in content, it shares an identical core narrative: False claims have been made that SMM’s prices "consistently and significantly deviate from fair value and futures prices" and that "there are illegal benefit-related connections with certain institutions". These claims are entirely groundless. The timing and manner of their dissemination indicate that their purpose is not professional discussion but rather an attempt to exert improper pressure on SMM by confusing the price logic of spot and futures markets, interfere with the neutrality of spot price assessments, and consequently potentially mislead market expectations and disrupt the normal relationship between futures and spot prices. SMM hereby solemnly declares that SMM is always committed to price discovery in the spot market, does not participate in any futures market trading operations, and resolutely maintains market order. V. The Compliance, Neutrality, and Supervision Mechanisms of SMM's Price Assessment As a professional market price assessment agency, SMM always adheres to the principles of neutrality, objectivity, and fairness. SMM's price assessment methodology strictly follows the International Organization of Securities Commissions (IOSCO) "Principles for Financial Benchmarks" and is subject to audits by independent third-party audit firms. In terms of internal governance, SMM has established a comprehensive firewall system to ensure that personnel and management involved in the price assessment process do not hold any related futures or spot positions, thereby eliminating conflicts of interest at an institutional level. SMM also has no history of any penalties from securities regulatory authorities for violations. We consistently maintain an open attitude towards market supervision based on facts. VI. Appeal to the Public SMM strongly condemns the recent malicious fabrication and dissemination of false information in the market, which damages SMM's commercial reputation and attempts to disrupt the order of the futures and spot markets, and has initiated legal proceedings to protect its rights. Currently, SMM is comprehensively and continuously collecting and preserving evidence related to the infringements. For suspected infringing acts, the Company will take all legal measures, including but not limited to reporting to relevant regulatory authorities and filing complaints with relevant online platforms, to resolutely pursue the legal liability of the infringing parties. SMM reserves the right to pursue all legal consequences against the relevant responsible parties. We once again call on all market participants to enhance their legal awareness and professional discernment capabilities, obtain information from authoritative channels, analyze the market rationally, resolutely resist and refuse to spread any unverified and unfounded rumors, and jointly maintain a fair, orderly, and healthy development environment for the industry chain. SMM Information & Technology Co., Ltd. Dec 26, 2025