Following review and deliberation, Baosteel hereby announces the adjustments to its domestic sales prices for April 2026 based on March 2026 (unless otherwise specified, all prices are tax-exclusive), as follows: I. Hot-rolled: Base price raised by 200 yuan/mt. II. Plate: Base price raised by 200 yuan/mt. III. Pickling: Base price raised by 200 yuan/mt. IV. Cold-rolled: Base price raised by 200 yuan/mt. V. Hot-dip galvanizing: Base price raised by 200 yuan/mt. VI. Electrogalvanization: Base price raised by 200 yuan/mt. VII. Al-Zn-Al-Mg (medium aluminum): Base price raised by 200 yuan/mt. VIII. Al-Zn-Al-Mg (high aluminum): Base price raised by 200 yuan/mt. IX. Aluzinc: Base price raised by 200 yuan/mt. X. Color-coated: Base price raised by 200 yuan/mt. XI. Non-oriented silicon steel: Base price raised by 200 yuan/mt. XII. Grain-oriented silicon steel: Unchanged. XIII. Seamless pipe: Base price raised by 200 yuan/mt. XIV. Welded pipe: Base price raised by 200 yuan/mt. XV. Wire rod: Base price raised by 200 yuan/mt. XVI. Bar: Base price raised by 200 yuan/mt. XVII. For adjustments to alloy surcharges as well as coating and plating surcharges, please refer to the April 2026 price list. XVIII. The above price adjustment notice shall take effect from the date of publication. XIX. The Marketing Center (Baosteel International) of Baoshan Iron & Steel Co., Ltd. reserves the right of final interpretation of this price adjustment notice. Baoshan Iron & Steel Co., Ltd. Marketing Center (Baosteel International) March 9, 2026

In 2024, the application of China's industrial aluminum extrusion in new energy vehicles (NEVs) (with sales expected to exceed 12 million units), aerospace, low-altitude economy, and other fields continued to grow. However, the industry also faced multiple challenges, including high and frequently fluctuating raw material prices, technological bottlenecks, international trade frictions, and the cancellation of export tax rebates. In 2025, the current aluminum extrusion industry is set to embrace three major growth opportunities: the "low-altitude economy" promoted by the state is opening up new application scenarios; the continuous increase in NEV sales (expected to exceed 12 million units in 2024) is driving a surge in demand for aluminum used in components such as electric drive casings and sill beams; and to circumvent trade barriers, the industry chain is accelerating its overseas layout in markets such as Southeast Asia and Mexico. These trends are reshaping the industry's growth landscape. To this end, Shanghai Metals Market (SMM) is focusing on the industry's development direction and, in collaboration with major industry associations and institutions across the industry chain, is jointly launching the "2025 Global Industrial Aluminum Extrusion Procurement Guide" for the aluminum semis industry chain. This time, Guangdong GoldEx Light Alloy Co., Ltd. will collaborate with SMM to jointly produce this procurement map, collectively gauging market trends and exploring the industry's future! Guangdong GoldEx Light Alloy Co., Ltd. Founded in 2010 and located in Zengcheng District, Guangzhou City, it is a high-tech enterprise specializing in the R&D, production, and sales of industrial aluminum semis. The company is equipped with aluminum alloy production equipment for melting and casting, direct extrusion, indirect extrusion, drawing, heat treatment, precision machining, and more. Main Products and Applications Our company mainly produces aluminum alloy seamless pipes, precision-drawn rods, industrial aluminum extrusions, aluminum bars, and other materials. Our products cover mainstream aluminum alloy grades in the market from the 1000-series to the 7000-series, such as 1,060/2011/2017/3,003/5,052/5,056/6,101/6,013/6,061/6,063/6,082/7,003/7,050/7,075, etc. High-precision seamless pipes and aluminum billets for automotive lens ADAS; seamless and welded pipes for shock absorber bushings; highly conductive 1-series and 6-series aluminum billets; 3-series battery aluminum materials; seamless pipes for motorcycle inverted forks; high-end 2-series/5-series/6-series seamless pipes and precision-drawn rods for optical lenses/Industry 4.0, as well as various industrial aluminum extrusions. Slogan Dedicated to high-quality seamless aluminum pipes, precision-drawn rods, aluminum bars, and other high-precision extrusions Contact Information Guangmei Industrial Park, Zhongfu Road, Zhongxin Town, Zengcheng District, Guangzhou City General Manager - Mr. Pan: 15626069726 (same as WeChat) Email: sales@gealu.com.cn Website: www.gealu.com.cn Co-Producer Contact Lou Kexin Mobile: 19068019380 (same as WeChat) Email: loukexin@smm.cn