Announcement on Adjusting the Quotation Frequency of Battery-Grade Lithium Fluoride Prices from Weekly to Daily

Dear User, Hello! With the evolution of global PV trade, N-type 210R wafers, as a core product from China, are being exported to global PV markets including India. To facilitate upstream and downstream enterprises in the PV industry chain to better understand the global market conditions for PV wafers, grasp real-time international spot price dynamics, and convey more comprehensive and diverse price information to the market, thereby reducing transaction risks and costs in overseas trade. After a period of consolidation and market surveys, SMM plans to officially add the "N-type 210R Wafer — India CIF" product price as a reference for market transactions starting from December 29, 2025. The published prices are all CIF prices for major Indian ports. The specific specifications and descriptions are as follows: Price Point Name: N-type 210R Wafer — India CIF Price Description: Product Specification: 210R Tax Standard: Excluding VAT Definition: CIF price for major Indian ports Unit: US dollar/piece Mainstream Brands: TCL Zhonghuan, Gokin Solar, Shuangliang, Adani Minimum Trading Volume: 100,000 pieces Update Frequency: Daily Maintenance Time: 11:20 BJT (8:50 IST) Payment Terms: Cash, and other payment methods standardized to cash SMM PV Research Team December 19, 2025

Dear User, Greetings! The PV industry is currently accelerating its transition to N-type technology, with TOPCon modules emerging as a core product in major global markets due to their superior power density. Meanwhile, against the backdrop of increasingly complex global trade conditions and fluctuating international logistics costs, the market is demanding greater transparency in pricing information. Standalone FOB prices can no longer adequately meet the needs of upstream and downstream players in the industry chain for accurately calculating overseas landing costs. As CIF prices more directly reflect the actual competitiveness of products in target markets, their importance as a basis for trade settlement and a tool for risk hedging has become increasingly prominent. To better understand the actual CIF market conditions for module exports to Southeast Asia and help enterprises reduce transaction risks and costs amid complex trade dynamics, SMM, after a period of market observation and surveys, plans to officially add the following product prices starting January 23, 2026, as references for market transactions: TOPCon Module-182mm-CIF Malaysia TOPCon Module-210mm-CIF Malaysia TOPCon Module-210R-CIF Malaysia The published prices are all CIF prices for major ports in Malaysia. Specific specifications and descriptions are as follows: Price Point Names: TOPCon Module-182mm-CIF Malaysia TOPCon Module-210mm-CIF Malaysia TOPCon Module-210R-CIF Malaysia Price Description: Price Type: CIF Major Ports in Malaysia Tax Standard: Tax-excluded Definition: CIF Price for Major Ports in Malaysia Unit: $/W Leading Brands: LONGi Green Energy Technology Co., Ltd., Jinko Solar Co., Ltd., Trinasolar Co., Ltd., JA Solar Co., Ltd., CSI Solar, CHINT Group Co., Ltd., etc. Minimum Trading Volume: 10 MW Delivery Period: Within 3 months Release Time: Every Friday at 11:00 AM Beijing Time Payment Terms: Cash, and other payment methods standardized to cash SMM PV Research Team January 13, 2026

Dear User, Currently, India has gradually become an important global manufacturing and export base for PV modules. In actual trade, Indian made modules exhibit differentiated supply-demand relationships and price performances in the spot market due to the varying origins of the solar cells used. To facilitate upstream and downstream enterprises in the PV industry chain to better understand India's module export and local market conditions, grasp real-time international spot price dynamics, and convey more comprehensive and diverse price information to the market, thereby reducing transaction risks and costs in overseas trade, SMM, after a period of consolidation and market surveys, plans to officially add the 'TOPCon Module-Indian Made（with domestic solar cells)' and 'TOPCon Module-Indian Made（without domestic solar cells)' product prices as market trading references starting from January 23, 2026. The published prices are all ex-work prices for these modules in India, with specific specifications and descriptions as follows: Price Point Names: TOPCon Module-Indian Made（with domestic solar cells) TOPCon Module-Indian Made（without domestic solar cells) Price Description: Price Type: Indian ex-work price (EXW) Tax Rate Standard: Tax-excluded Definition: Indian ex-work price With Domestic Solar Cells: Refers to modules manufactured in India, with the solar cells used also produced locally in India. Without Domestic Solar Cells: Refers to modules manufactured in India, but the solar cells are imported from overseas (not produced locally in India). Unit: $/W Major Brands: Waaree Technologies Ltd, Adani Group, Vikram Solar Limited, Tata Power Company Ltd, Goldi Solar Pvt Ltd, etc. Minimum Trading Volume: 10 MW Delivery Period: Within 3 months Release Time: Every Friday at 11:00 AM Beijing Time Payment Terms: Cash, and other payment methods standardized as cash SMM PV Research Team January 13, 2026

Respected Client, To keep pace with the rapid development of the magnesium industry and the evolving needs for supply-demand analysis, our company has optimized the data model based on the SMM Magnesium Database and is now systematically upgrading the data standards and historical data for magnesium-related metrics in China and globally. Details are as follows: Data Standards and Historical Data Adjustment Notice I. Background of Adjustment With the rapid growth of downstream magnesium alloy demand, the magnesium market landscape continues to evolve. Factors such as technological advancements in die-casting equipment, varying penetration rates of magnesium alloy die-cast parts across different thickness markets, and recycling utilization rates have significantly impacted recycled magnesium production. To better capture the effects of industry changes on supply-demand analysis, and in conjunction with SMM's further in-depth research on the proportion of magnesium added in aluminum industry processes—improving recycled magnesium recovery and utilization coefficients and revising historical data for "primary magnesium" and "magnesium powder" production—we are now adjusting and updating the following metrics in the balance sheet: "recycled magnesium supply," "primary magnesium supply," "magnesium consumption in aluminum products," and "magnesium powder production." II. Adjustment Details Data Points Revised: "Recycled Magnesium Supply," "Primary Magnesium Supply," "Magnesium Consumption in Aluminum Products," "Magnesium Powder Production." Revision Scope: Historical data from January 1, 2023, onward (including retrospective revisions and future forecasts). III. Effective Date December 12, 2025 Shanghai Metals Market Information & Technology Co., Ltd. SMM Magnesium Research Team Zhu Qifan 86-21-5166-6729 December 12, 2025

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

Dear Valued Customers, Pursuant to the requirements of Announcement No. 10 of 2025 issued by the Ministry of Commerce (MOFCOM) and the General Administration of Customs (GAC) of China on February 4, 2025, Ammonium Paratungstate (APT) and Tungsten Oxide have been included in the list of export-controlled items. Export operators are required to apply for a license in accordance with the law before conducting related business. Affected by this policy, the export volume of domestic Ammonium Paratungstate (APT) and Tungsten Oxide products has dropped sharply, and the subsequent export scale will remain at a low level. Due to the significant decline in export transaction activity, the market price formation mechanism no longer has sufficient data support, and continuing to update price points can hardly reflect the real market situation. To ensure the accuracy and professionalism of our information services, after careful consideration, SMM has decided to cease updating the two price points of "APT FOB" and "Tungsten Oxide FOB" starting from October 9, 2025. During the suspension of updates, our company will continue to track the dynamic adjustments of export control policies and the changing trends of the global tungsten industry chain. If the market becomes active again and the price data becomes representative in the future, we will restart the price update service as soon as possible and announce it separately. The historical data of the above-mentioned price points that have ceased to be updated will continue to be retained in the SMM database. If you have any needs for historical data inquiry and related business consultation, please feel free to contact Liu Xiaolei at +86 15021973263 or Li Jiahui at +86 13792518717, lijiahui@smm.cn. Thank you for your understanding and support! Shanghai Metals MarketSeptember 30, 2025

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 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

Dear Industry Peers, Hello! Electrolytic manganese metal (EMM) is a key raw material for manufacturing products such as stainless steel, specialty alloys, and battery materials. Europe, as a major global hub for stainless steel production, high-end manufacturing, and the new energy industry, is also one of the core consumer markets for EMM. Its price dynamics significantly influence the global market structure and pricing. Based on Rotterdam’s status as Europe’s largest port, which aggregates raw materials from major production regions worldwide and facilitates the circulation of spot cargo within the region, it has developed a mature storage, logistics, and trading network. The prices there accurately reflect the arrival costs in the European market, the supply-demand balance, and regional premiums, providing market participants with a critical benchmark for price reference. To proactively address market shifts, meet the ​​pressing need for price discovery​​ of Rotterdam warehouse electrolytic manganese metal, and enhance market transparency, SMM has decided: Commencing December 23, 2025, SMM will officially launch a new price: SMM Electrolytic Manganese Metal, in-whs Rotterdam, USD/mt Details of this price point are as follows: Description:SMM Electrolytic Manganese Metal, in-whs Rotterdam, USD/mt Quality:Mn99.7% Quantity:Minimum 25 tonnes Definition: In-warehouse Rotterdam,duty-unpaid, customs uncleared Brand Listing:Tianyuan Manganese Industry, CITIC Dameng, Wuling Manganese Industry,etc Timing:1Months Unit:USD/mt Payment Terms:Cash, other payment terms normalized Pulication:Daily, by 11am Beijing Time (i.e., before 4:00 AM London Summer Time before 3:00 AM London Winter Time) SMM Nickel Industry Research Departmen December 16, 2025