[Phosphorus Chemical: Hubei Yihua’s Stake in Jiangjiadun Mining’s 1.5 Million mt Under Construction] On July 9, 2026, when responding to survey questions, Hubei Yihua stated that Jiangjiadun Mining (in which Yihua holds a 35% stake and Bangyi Times 65%) has an annual phosphate ore capacity of 1.8 million mt, with the eastern section, boasting an annual capacity of 1.5 million mt, currently under construction. Jiangjiadun’s western mining area has a capacity of 300,000 mt, and the eastern mining area, 1.5 million mt.

Western Mining Co., Ltd. (601168) disclosed an earnings forecast on July 9, expecting net profit attributable to shareholders of the parent company for H1 2026 to be between 4 billion yuan and 4.3 billion yuan, up 114% to 130% YoY.During the reporting period, prices in the non-ferrous metals market remained robust. Prices of copper, gold and silver products increased compared with the same period last year, driving the company’s performance up YoY.

When asked, "What are the technological content and barriers of the company's rolled copper foil? Who are the domestic and international competitors? Which companies are downstream clients?" North Copper responded on the investor interaction platform on June 25: The technological content and barriers of the company's rolled copper foil are reflected in: 1. The long process flow of rolled copper foil, involving disciplines such as smelting, rolling, metal heat treatment, and electrochemistry, requires continuous trial production to accumulate a process database. This represents a long-term experiential barrier that cannot be quickly reverse-engineered. 2. Capital and hardware thresholds, with extremely high equipment investment, high barriers for equipment installation, commissioning, and operation, and severe limitations on product width and ultra-thin gauge. 3. Barriers in rolling and forming processes, which are also the highest thresholds—covering product thickness, sheet flatness, internal structure, and mechanical properties, as well as the synergistic barriers of dozens of interconnected processing steps. The consistency control across the entire process is far more demanding than the single-step electrodeposition process for copper cathode foil. Regarding the statement, "The CCL construction portion of the company's 50,000 mt high-performance rolled copper foil and 2 million m² copper clad laminate (CCL) project has not yet commenced due to insufficient relevant technology and talent reserves, out of prudence. Next, the company will decide on the CCL investment and construction plan based on thorough market surveys and scientific validation," North Copper responded on the investor interaction platform on June 25: The CCL construction portion of the company's 50,000 mt high-performance rolled copper foil and 2 million m² CCL project has not yet commenced due to insufficient relevant technology and talent reserves, out of prudence. Next, the company will decide on the CCL investment and construction plan based on thorough market surveys and scientific validation. North Copper responded on the investor interaction platform on June 25: The company seizes market opportunities, closely monitors downstream market demand, focuses on R&D for mid-to-high-end copper strip products and structural adjustments for rolled copper foil products, and is committed to filling gaps in its process lines and reaching its capacity standard, striving to turn losses into profits as soon as possible. Regarding the question, "When will the company's semi-annual report performance forecast announcement be released?", North Copper responded on the investor interaction platform on June 25: The company has scheduled the disclosure of its 2026 semi-annual report for August 27. If the conditions for a performance forecast are met, the company will release the announcement within the stipulated time. When asked, "After the implementation of the 'Regulations on the Implementation of the Mineral Resources Law of the People's Republic of China', has the related work on applying for the mining permit for the newly added copper ore at the Tongkuangyu Mine been accelerated? Could you discuss the company's near-term plans? If progress goes smoothly, based on the ore's copper grade and after deducting relevant costs, how much profit is this expected to bring to the company?" North Copper responded on the investor interaction platform on June 24: The detailed survey of deep-seated replacement resources at the Tongkuangyu Mine is a project to add reserves outside the current mining right's boundary at depth (elevation range: 80m to -325m), which is conducive to increasing the company's copper resource reserves and extending the mine's service life. Given that the replacement resources identified by the detailed survey have reached a large scale, according to reserve review and filing requirements, the exploration level must be achieved for resource reserve filing and for initiating the transition from exploration to mining. As the mine's production level shifts downward, the company will conduct further exploration work for deep-seated replacement resources at the next production level. The company currently has no relevant deep exploration plans. Regarding the question, "As a third-generation core substrate material for IC lead frames, could you briefly introduce the production and latest order status of your company's 5,000 mt chromium zirconium copper alloy product?", North Copper responded on the investor interaction platform on June 23: Our company has completed the casting ingot product for C18150 (chromium zirconium copper alloy); the subsequent copper strip process is currently under trial production. There are no orders at present. On June 17, North Copper stated on the interaction platform in response to an investor's question that the company has not yet established a cooperative relationship with NVIDIA. On June 17, North Copper stated on the interaction platform in response to an investor's question that the company has a comprehensive market cap management system, consistently centering market cap management on enhancing intrinsic value. Through methods such as focusing on core business growth, optimizing governance structures, strengthening information disclosure, and implementing shareholder return plans, it is committed to achieving long-term alignment between the company's value and its market performance. Should there be arrangements such as share buybacks or capital increase plans, the company will promptly issue relevant announcements. On June 15, North Copper stated on the interaction platform in response to an investor's question that, relying on scientific research breakthroughs at the Shanxi Provincial Key Laboratory of New Copper-based Materials, the company's copper strip and foil product structure is undergoing further adjustment and optimization. All production and operation activities are proceeding in an orderly manner, and product orders are growing steadily. On June 4, North Copper stated on the interaction platform in response to an investor's question that the company's management places high importance on extending the industry chain and has made positive progress in deep copper processing. During the 15th Five-Year Plan period, the company will rely on its existing copper strip and foil production lines to achieve new breakthroughs in scientific research, product structure adjustment, and capacity enhancement, thereby empowering the company's high-quality development. Performance: North Copper's previously released 2026 Q1 report showed that in Q1, the company achieved operating revenue of 10.044 billion yuan, up 46.89% YoY; net profit attributable to shareholders of the parent company was 615 million yuan, with a YoY increase reaching 65.74%. Regarding the reasons for the increase in operating revenue, North Copper stated in its Q1 report that it was mainly due to an increase in product sales volume and rising prices. Additionally, North Copper's 2025 annual performance report showed that the company achieved operating revenue of 27.916 billion yuan in 2025, up 15.80% YoY; net profit attributable to the parent company was 791 million yuan, up 29.01% YoY. 2025 main product production: copper cathode produced was 300,300 mt, sulphuric acid 766,000 mt, gold ingots 6.4 mt, and silver ingots 68.5 mt. In its 2025 annual report, North Copper described: The company's main business is the mining, beneficiation, smelting, and rolling processing of copper metal. Currently, its captive mine has an annual ore processing capacity of 9 million mt and self-produced copper content of 43,000 mt. Its copper smelting capacity is 320,000 mt, along with gold ingots 10.8 mt, silver ingots 170 mt, and sulphuric acid 1.22 million mt, while it also comprehensively recovers valuable metals like platinum, palladium, selenium, and bismuth. Deep copper processing products include high-performance copper and copper alloy strips, rolled copper foil, etc., of which copper alloy strip capacity is 25,000 mt/year and rolled copper foil capacity is 5,000 mt/year. The company already possesses an integrated industry chain from mining, beneficiation, and smelting to rolling processing. The company's 'Zhongtiaoshan' brand Grade A copper is registered on the Shanghai Futures Exchange and the Shanghai International Energy Exchange, and its 'Zhongtiaoshan' brand gold and silver ingots are registered on the Shanghai Futures Exchange. The mineral exploration situation disclosed in North Copper's 2025 annual report showed that the company completed the detailed survey project of deep-seated replacement resources at the Tongkuangyu Copper Mine (below 80m elevation), with primary completed workloads: prospecting roadway 140.6m, 12 drill chambers/2,823.6m³, 12 drill holes (including 3 hydrogeological holes), drilling footage 7,268.62m, 1:2000 special hydrogeological, engineering geological, and environmental geological survey 6㎢, geophysical logging 2,065.61m, and pumping tests for 3 holes; 8,091 samples analyzed and tested, 46 rock/mineral test groups, 99 small-weight samples, 20 copper phase analysis samples, 10 complete chemical analysis samples, and 12 complete water quality analysis samples. On February 20, 2025, the Shanxi Mining Association organized the completion of supervision and field acceptance work for the resource detailed survey project, issuing supervision and field acceptance reports. In early March, the company completed the compilation of the 'Special Hydrogeological, Engineering Geological and Environmental Geological Detailed Survey Report for the Deep Part of the Tongkuangyu Mine'. On March 17, the Shanxi Mining Association organized an expert review which was passed. In May, the company completed the compilation of the 'Detailed Survey Report on Deep-seated Replacement Resources at the Tongkuangyu Copper Mine in Yuanqu County, Shanxi Province' (hereinafter referred to as the report). On May 23, the Shanxi Mining Association organized an expert review which was passed, and an review opinion was issued. According to the report, as of December 31, 2024, within the 80m to -325m elevation range of the Tongkuangyu mining area, cumulative identified industrial orebody (No. 5) resources amounted to 103.718 million mt of copper ore with an average grade of 0.84% and a metal content of 869,600 mt. Associated gold metal content was 8,930 kg at an avg. grade of 0.09g/t; associated molybdenum metal content was 3,727 mt at an avg. grade of 0.011%. Low-grade copper ore resources amounted to 34.625 million mt with an avg. grade of 0.25% and a metal content of 88,200 mt. The scale of discovered resources reached large-size, marking a significant prospecting achievement and providing a solid resource guarantee for the company's industry chain layout. Regarding the company's copper ore resource reserves, North Copper announced in its annual report, As of year-end 2025, the Tongkuangyu Mine had retained copper ore resources above 80m elevation of 204.664 million mt, with a copper metal content of 1.2501 million mt. Additionally, below 80m elevation at the base of the Tongkuangyu Mine's current mining right, the cumulative identified industrial orebody (No. 5) copper ore resources was 103.718 million mt, with an average grade of 0.84% and a metal content of 869,600 mt. For the 2026 production and operation plan, North Copper mentioned in its 2025 annual report: Main product production: copper cathode 300,000 mt, sulphuric acid 800,000 mt, gold ingots 6 mt, silver ingots 60 mt, to maximize economic benefits. A research report from Huaxi Securities on June 14 pointed out: In the medium and long term, copper, as a key metal for energy transition, possesses strategic allocation value under the policy guidance of the 15th Five-Year Plan. On the supply side, entering 2026, major mines globally have continued to experience strikes and production halts this year, keeping the supply profile relatively tight. From a macro perspective, the probability of a US Fed interest rate cut during the year still exists. In the long term, the macro environment supports copper prices, and the US dollar is expected to continue depreciating, supporting a positive outlook on copper prices. Furthermore, strong supply-demand fundamentals support copper prices. China's macro policies are expected to continue exerting force, and stimulus measures in sectors like electric power infrastructure, NEVs, and home appliance consumption could further expand. Beneficiary stocks: [Zijin Mining], [CMOC], [JCHX], [Jiangxi Copper Corporation], [Western Mining Co., Ltd.], [North Copper], [Tongling Nonferrous Metals], [Yunnan Copper].

[Siemens Partners with Vulcan Energy to Expand Sustainable Lithium Supply in Europe] Siemens has joined forces with Vulcan Energy to advance Europe's first fully integrated lithium and renewable energy project. The two companies signed a framework agreement for the Lionheart lithium and renewable energy project in the Upper Rhine Valley, Germany. They also signed a Memorandum of Understanding (MoU), making Siemens the preferred supplier of automation and digitalization technologies for Vulcan Energy through 2035. Vulcan's preferred partnership with Siemens will extend from Lionheart to future development phases. The Lionheart project involves the construction of an integrated lithium and renewable energy project with a target capacity of 24,000 mt of lithium hydroxide monohydrate (LHM), sufficient to supply approximately 500,000 EV batteries per year, while providing local consumers with 275 Gwh of renewable electricity and 560 Gwh of thermal energy annually, with a projected project lifespan of 30 years. Roland Busch (pictured above), President and CEO of Siemens AG, stated: "As a strategic investor and key technology partner, we are helping Vulcan Energy establish Europe's first major sustainable lithium source. With our technologies — from advanced automation and digitalization to smart building solutions — we help ramp up production faster. This is critical for creating a local lithium supply for our energy transition and for building a more competitive, resilient, and sustainable European industry. This is a powerful example of boosting growth and competitiveness in line with the 'Made in Germany' initiative." Source: https://theenergyst.com/ [Argentina's Lithium Sector Gains Strategic Development Boost from Chinese Partners] The arrangements bringing Chinese partners into Argentina's lithium sector are fundamentally reshaping the critical minerals landscape in South America, as international cooperation has become indispensable for addressing complex supply chain demands and capital-intensive development requirements. These partnerships demonstrate how strategic alliances can accelerate project advancement while sharing technical and financial risks across complementary capabilities. Moreover, the success of these collaborative models signals a broader transformation underway in global mining operations — one in which technological expertise and market access often matter more than traditional resource ownership structures. Chinese enterprises have fundamentally altered the investment architecture of Argentina's lithium mine industry through systematic capital deployment strategies that prioritize vertical integration over speculative resource positioning. This approach reflects broader supply chain security objectives rather than purely financial returns, resulting in distinctive partnership structures that are markedly different from traditional Western mining investment models. The investment patterns emerging in northwestern Argentina demonstrate a sophisticated risk allocation mechanism between international partners and local operators. Chinese enterprises typically structure their participation through phased equity arrangements, starting with technical cooperation and gradually evolving into controlling positions based on development milestones. Source: https://discoveryalert.com.au/ [Mangrove Launches North America's First Commercial Lithium Refining Facility] Mangrove Lithium, a Canadian venture capital-backed private enterprise, launched North America's first commercial lithium refining facility in British Columbia. This marked a significant step toward establishing a secure domestic lithium supply chain for the Canadian and North American markets, supporting the continent's electrification goals. Mangrove's facility uses the company's proprietary electrochemical technology to convert extracted lithium into battery-grade materials, offering a more economical, flexible, and sustainable approach compared to traditional chemical methods. The plant has a nameplate capacity of 1,000 mt/year, capable of producing enough battery-grade lithium to support the production of approximately 25,000 EV units per year. Source: https://www.miningweekly.com/ [Global Lithium Secures Funding to Support Future Development of Manna Project] Global Lithium signed a binding terms list with global battery metals producer Lopal, covering a $7.32 million equity investment and a $75 million (A$104.85 million) offtake prepayment. The funding will accelerate the development of Global Lithium's Manna lithium mine project in Western Australia. Global Lithium also signed a separate binding agreement with a subsidiary of Lopal for the sale of mining and mineral rights interests in its Marble Bar lithium mine project in Western Australia. Lopal will pay A$14.85 million for the project, comprising A$11.85 million in fixed consideration and an additional A$3 million payable upon the granting of the mining lease. Source: https://mining.com.au/

[Lead-Zinc Ore Market Dynamics] It was reported that in April 2025, Western Mining Co., Ltd. obtained the mining permit for the Youre lead-zinc mine in Baiyu County, Sichuan Province. The mine holds lead-zinc ore resources of 6.792 million mt, including lead metal content of 297,100 mt and zinc metal content of 431,200 mt. Associated resources include silver metal content of 405 mt and copper metal content of 21,900 mt. The mine has a designed processing capacity of 600,000 mt/year, and upon completion, the project will boost the production of ore-derived lead and ore-derived zinc.

On March 26, Western Mining Co., Ltd. released its 2025 annual report. According to the report, the company produced 128,795 mt in metal content of ore-derived zinc in 2025, up 20.28% YoY; 62,997 mt in metal content of ore-derived lead, up 16.73% YoY; 154,130 mt of smelted lead, up 330% YoY; and 152,059 mt of smelted zinc, up 33% YoY. For 2026, the company plans to produce 63,400 mt of ore-derived lead, 127,600 mt of ore-derived zinc, 139,700 mt of smelted lead, and 180,600 mt of smelted zinc.

Western Mining Group Technology Development Co., Ltd., with high-efficiency flotation reagents at its core, developed new-type lead-gold-silver collectors and zinc depressants, establishing an efficient mineral processing technology system. This technology effectively reduced zinc impurity content in lead concentrates and significantly improved the recovery efficiency of precious metals. After the research results were industrially applied at Western Mining Co., Ltd. Xitieshan Branch, mineral processing capacity increased from the designed 1.32 million mt/year to 1.5 million mt/year; lead and zinc recovery rates reached 92.76% and 95.66%, respectively, while gold and silver recovery rates increased by 4.65 and 2.73 percentage points, respectively.

Western Mining Co., Ltd. (601168) released its annual report on March 25,with operating revenue of 61.687 billion yuan in 2025, up 23% YoY; net profit attributable to shareholders of the publicly listed firm of 3.643 billion yuan, up 24% YoY; and basic earnings per share of 1.53 yuan.The company proposed to distribute a cash dividend of 0.6 yuan per 10 shares to all shareholders (tax inclusive).

In 2025, the zinc industry embraced a new phase of comprehensive development. Domestically, resource security continued to strengthen, smelting technology achieved breakthroughs and upgrades, and policies precisely supported green transformation and stable growth. Overseas, ore supply steadily increased, supply chain structures underwent profound adjustments, and global market inventory and trade systems were simultaneously optimized. The domestic and overseas industry chains worked in synergy, driving mutual progress. The industry as a whole demonstrated a new development pattern characterized by quality improvement in the resource sector, upgrades in the smelting sector, policy support, and revitalization in the market sector.

[2025 Zinc Industry Chronicle: Strengthening Foundations at Home and Abroad, Zinc Ushers in a New Phase] In 2025, the zinc industry embraced a new trend of comprehensive development. Domestically, resource security continued to be strengthened, smelting technology achieved breakthroughs and upgrades, and policies precisely enabled green transformation and stable growth. Overseas, mineral energy was steadily released, and the supply chain landscape underwent deep adjustments. Global market inventory and trade systems were simultaneously optimized. The domestic and overseas industry chains exerted efforts in both directions and advanced collaboratively, presenting an entirely new development pattern for the industry as a whole—characterized by quality improvement on the resource side, upgrades on the smelting side, policy support, and revitalization on the market side.