The minutes of Tianhe Magnetics' investor briefing held on May 7 showed: 1. What is the trend in the revenue share of the NEV business, and how is the recovery in wind power, consumer electronics, and other segments? Tianhe Magnetics responded: Hello, thank you for your attention! The company's products are widely used in NEVs and parts, wind power, energy-efficient home appliances, consumer electronics, and other fields. Its clients are all industry leaders, and the company has been deeply integrated into the core supply chains of top-tier players in and outside China. During the reporting period, NEVs and parts remained the downstream segment with the highest share; wind power and consumer electronics segments recovered and grew YoY. The company adheres to a diversified strategy, deepens strategic cooperation with clients, strengthens client loyalty, and continues to expand downstream applications to support steady business growth. 2. What is the specific progress of "small-batch delivery" of dedicated magnets for humanoid robots, and what is the expected revenue contribution? Tianhe Magnetics responded: Hello, thank you for your attention! In the humanoid robot field, the company works closely with relevant clients to jointly conduct R&D and trial production of related projects. The specific revenue contribution is directly linked to the promotion and application progress of humanoid robots. 3. Against the backdrop of tightening rare earth export controls, how can the sustainability of the 44% ex-China business be ensured? Tianhe Magnetics responded: Hello, thank you for your attention! The company coordinates and obtains export licenses from the Ministry of Commerce in an orderly manner based on client orders to ensure the smooth and sustained operation of its export business. At the same time, the company actively expands markets outside China, deepens engagement with existing clients and develops new clients, increases efforts in developing zero-heavy-rare-earth products, and scales up product exports to ensure steady growth in ex-China performance. Tianhe Magnetics' Q1 2026 report disclosed on April 28 showed: the company achieved total operating revenue of 594 million yuan, up 13.12% YoY; net profit attributable to the parent company was 47.873 million yuan, up 33.41% YoY. Tianhe Magnetics' Q1 report showed: raw material prices remained at high levels, and selling prices of some sales orders were raised, which in turn affected related profit indicators. Tianhe Magnetics' annual report showed: 2025 was the inaugural year of Tianhe Magnetics' entry into the capital market, and the company embarked on a new phase of high-quality development. Positioned at the forefront of the industry, amid the trend of high-end, intelligent, and green development in the rare earth industry, the company anchored on technological innovation and intelligent management as its core, deepened collaborative partnerships with clients, continuously optimized its supply chain layout, steadily released capacity from IPO-funded projects, and progressively implemented automated production line upgrades and green process improvements. Meanwhile, the company actively expanded its product portfolio and industrial reach into injection-molded magnets, bonded magnets, and magnetic assemblies to provide clients with comprehensive rare earth permanent magnet solutions. In addition, the company accelerated its positioning in emerging sectors such as humanoid robots and the low-altitude economy to build momentum for long-term growth. In 2025, the company achieved operating revenue of 2.346 billion yuan, down 9.47% YoY, total profit of 170.908 million yuan, up 18.81% YoY, and net profit of 161.161 million yuan, up 18.43% YoY. In its annual report, when introducing its main business, products, and application fields, Tianhe Magnetics stated: The company is a leading high performance rare earth permanent magnet material provider in China. With the corporate vision of "being a leader in permanent magnet material innovation," the company is primarily engaged in the R&D, production, and sales of high performance rare earth permanent magnet materials such as sintered NdFeB and sintered SmCo, while extending its industrial reach into injection-molded magnets, bonded magnets, and magnetic assemblies to provide clients with comprehensive rare earth permanent magnet solutions. With independent R&D and technological innovation at its core, and guided by the application scenarios and development needs of downstream cutting-edge fields such as NEVs and auto parts, wind power generation, intelligent manufacturing, and 3C consumer electronics, as well as emerging industries such as humanoid robots and the low-altitude economy, the company effectively leverages the fundamental and pioneering role of rare earth permanent magnets as key strategic materials, continuously advancing the innovation and application of high performance, resource-efficient rare earth permanent magnet materials to drive downstream technological innovation, product upgrades, and industrial transformation. Regarding the company's business plan, Tianhe Magnetics stated in its annual report: 2026 is the second year since Tianhe Magnetics' listing and the opening year of the 15th Five-Year Plan. Standing at a new starting point, the company adopts "innovation" as its annual development theme, upholds the philosophy of "breaking conventions and embracing change," and continues to deepen its presence in the high performance rare earth permanent magnet material field. Leveraging its two rare earth bases in Baotou, the company plans to focus on core technology upgrades and high-end market expansion both in and outside China, seize the strategic opportunities of the global energy transition and intelligent development, and drive "development" through "innovation." Under the leadership of the board of directors, the company plans to further integrate resources, leverage its strengths, and systematically advance various initiatives around its business objectives to ensure high-quality and sustainable development. In 2026, the company plans to focus on the following initiatives: 1. With "innovation" at the core, continuously strengthen R&D investment and drive product and technology upgrades. 2. Pursue new frontiers: focus on expanding new products, new clients, and new markets. 3. Continuously strengthen production and quality management to improve yield and turnover efficiency. 4. Deepen the construction of digital smart factories to continuously enhance production efficiency. 5. Steadily advance IPO-funded and new project construction to expand capacity and support performance growth. (1) Continue to advance IPO-funded project construction. In 2026, the company plans to continue advancing the implementation of IPO-funded projects as planned. Upon full production, the company will reach an annual capacity of 12,300 mt. The company plans to continuously improve manufacturing efficiency through automated production line upgrades, digital management system deployment, and green production process transformation, ensuring capacity alignment across all stages from blank production to finished product inspection, and laying a solid foundation for performance growth. (2) Advance the Tianhe New Materials project construction. The Phase I of the "Tianhe New Materials Rare Earth Zero-Carbon Industrial Park (High Performance Rare Earth Permanent Magnets and Assemblies, Equipment Manufacturing and R&D Project)" invested and constructed by the company's subsidiary Tianhe New Materials has been launched. Upon completion, the project will further expand the business scale and enhance the company's overall profitability, market competitiveness, and risk resilience. 6. Enhance intelligent equipment manufacturing capabilities and cultivate new growth drivers. 7. Management empowerment: continuously strengthen organizational and talent development. 8. Continue to improve ESG efforts and promote sustainable development. 9. Strengthen investor relations and market capitalization management to drive sustained enhancement of company value. When disclosing the risk of raw material price fluctuations, Tianhe Magnetics stated: The main raw materials required for the company's production are rare earth metals, which are relatively expensive and subject to notable fluctuations due to multiple factors including macro economy, trade environment, industrial policies, and market supply and demand. Although rare earth permanent magnet material enterprises can dynamically adjust product selling prices based on factors such as raw material price changes, some existing order prices are locked in, and price adjustments for new orders also involve negotiation cycles, so product price adjustments typically lag behind raw material price fluctuations. If raw material prices continue to swing wildly in the future and the company fails to respond in a timely and effective manner, it may adversely affect business performance. Countermeasures: To address this risk, the company continuously strengthens supply chain management, signs long-term agreements with major suppliers to establish stable partnerships, and implements a scientific raw material reserve strategy to smooth out the impact of price fluctuations. A review of the 2025 price performance of Pr-Nd alloy, a key raw material for NdFeB, showed: the average price of Pr-Nd alloy on December 31, 2025 was 735,000 yuan/mt, up 50.31% compared with its average price of 489,000 yuan/mt on December 31, 2024. The annual daily average price of Pr-Nd alloy in 2025 was 602,181.07 yuan/mt, up 117,476.52 yuan/mt or 24.24% YoY compared with the annual daily average price of 484,704.55 yuan/mt in 2024. A review of the price trend of Pr-Nd alloy in Q1 this year showed: the average price of Pr-Nd alloy on March 31 this year was 880,000 yuan/mt, up 145,000 yuan/mt or 19.73% compared with its average price of 735,000 yuan/mt on December 31, 2025. The daily average price of Pr-Nd alloy in Q1 this year was 913,035.71 yuan/mt, up 385,018.17 yuan/mt or 72.92% compared with the Q1 2025 daily average price of 528,017.54 yuan/mt. On May 8, the price of Pr-Nd alloy was 925,000–930,000 yuan/mt, with an average price of 927,500 yuan/mt, down 0.8% from the previous trading day. Currently, rare earth market prices continue to weaken. Pr-Nd market, downstream purchasing inquiries showed no improvement, and suppliers of oxides maintained a low-price selling strategy to facilitate shipments. However, Pr-Nd oxide futures prices recovered somewhat on the morning of May 8, narrowing the price decline of Pr-Nd oxide. Metal market, constrained by sluggish downstream inquiries, factories showed limited willingness to actively quote, and some suppliers chose to continue lowering their offers. However, as the decline in spot oxide prices narrowed, the actual decline in Pr-Nd alloy prices also narrowed. Nevertheless, downstream wait-and-see sentiment remained strong, and the market trading atmosphere did not see effective improvement. In the short term, Pr-Nd product prices are expected to move sideways amid the tug-of-war between upstream and downstream players.

[SMM Global Steel Company Special] POSCO Business Performance Report POSCO Holdings Inc. released its 2025 consolidated results, reporting revenue of 69.095 trillion won, operating profit of 1.827 trillion won, and net profit of 504 billion won. The details of the steel segment's 2025 performance are as follows. Data source: POSCO Annual Report POSCO (Standalone) Operating Performance Production and Sales Data source: POSCO Annual Report Earnings Overview ① 2025 revenue: 35.011 trillion won, down 2.545 trillion won YoY; ② 2025 operating profit: 1.78 trillion won, up 307 billion won YoY; ③ Operating profit margin: 5.1%, up 1.2% YoY. Performance Analysis On a full-year basis, although selling prices in 2025 declined compared to 2024, operating profit still rose as raw material and production costs fell by a larger margin. ① Carbon steel selling price dropped from 985,000 won/mt in 2024 to 926,000 won/mt in 2025, down approximately 59,000 won/mt. ② Key raw material cost index: fell from 100 in 2024 to 83.8 in 2025, down 16.2. Although annual growth was still achieved, it is worth noting that the sharp rise in LNG prices also significantly impacted costs, pushing up energy and maintenance expenses from 494 won/m³ in 2024 to 633 won/m³ in 2025. More detailed changes are as follows (unit: 1 billion won). Data source: POSCO Annual Report Ex-China Steel Operating Performance Details Data source: POSCO Annual Report Core Steel Business Operating Activities Decarbonisation ① Commenced construction of the HyREX (hydrogen reduction ironmaking) demonstration plant in Pohang (expected to be operational in 2028). ② Operating the Gwangyang Electric Arc Furnace (EAF, capacity of 2.5 million mt, operational from June) to quickly respond to market demand for low-carbon steel products. Building Two Pillars: Energy and Mobility ① Pohang Plant (Energy): Building a "model plant for energy-use steel," deepening capabilities in steel for hydrogen energy, LNG, and power grid applications (including PosMAC, e-steel, etc.). ② Gwangyang Plant (Mobility): Positioned as a "dedicated plant for new mobility," conducting R&D on Giga Steel, silicon steel (Hyper NO), and other low-carbon high-end materials. Cost Innovation 2030 Leveraging technology to reduce structural costs through technology-driven structural cost reduction, targeting fixed cost reductions of 50 billion Korean won in 2025 and 40 billion Korean won in 2026. Optimizing group-wide operating costs: such as optimizing power generation and waste heat recovery, and streamlining logistics and procurement. Overseas Expansion ① [US Louisiana: EAF Integrated Steel Mill] Total investment of $5.8 billion, with POSCO holding a 20% stake and a relatively small financial burden (capital-to-debt ratio of 50:50). Products will be directly supplied to North American automakers and POSCO's Mexico plant. Discussions are underway on battery materials supply chain and next-generation materials collaboration. ② [Strategic Partnership with US Cleveland-Cliffs] Combining POSCO's global network with Cleveland-Cliffs' domestic production assets. Goal: Capturing the North American high-value-added automotive sheet market through the integration of technology and marketing. ③ [India: Integrated Steel Mill Joint Venture] Establishing a 50:50 joint venture with JSW, India's largest steel manufacturer, with equal representation on the board of directors. Constructing an integrated steel mill with a capacity of 6 million mt, and conducting business collaboration in renewable energy (wind and solar) to supply power to the steel mill. Source: POSCO Annual Report Copyright and Intellectual Property Statement: This report is independently created or compiled by SMM Information & Technology Co., Ltd. (hereinafter referred to as "SMM"), and SMM legally enjoys complete copyright and related intellectual property rights. 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On April 13, Ye Jianhua, Director and Supervisor of the Industry Research Department of SMM Information & Technology Co., Ltd. (SMM), Feng Chundi, Expert of the Industry Research Department of SMM, and Wu Tao, Overseas Marketing Manager of SMM's Copper and Tin Division, visited ZCCM INVESTMENTS HOLDINGS PLC (ZCCM-IH). They were warmly received by Chitalu Kabalika, Industrial Metals and Minerals Investment Analyst at ZCCM-IH, Kambole Mwanakatwe, Precious Metals and Minerals Investment Analyst, among others. During this visit, both parties leveraged their respective core business strengths and conducted in-depth discussions on the compilation methodology of SMM's copper price and copper concentrates price indices, their influence on industry pricing, and the transmission mechanisms in international markets, exploring the reference value of these price indices for Zambian copper ore trade and mining project investment. Discussions also covered ZCCM-IH's copper mine asset operations, resource reserves, and capacity planning, among other topics, jointly exploring the local copper mining industry's supply-demand pattern, cost landscape, and medium and long-term development trends. In addition, both parties exchanged views on potential cooperation directions, including information sharing across the copper industry chain, joint analysis of market trends, and collaboration on ex-China mining resources. This exchange effectively connected the business synergies between both parties, deepened mutual understanding and industry consensus, and laid a solid communication foundation for subsequent positive interactions in copper industry data services, market research, and resource collaboration, as well as for exploring diversified cooperation opportunities and pursuing mutual benefits. Introduction to ZCCM INVESTMENTS HOLDINGS PLC ZCCM Investments Holdings Plc is a diversified mining investment holding company with a strategic focus on Zambia's mining and energy sectors. The group's investment portfolio covers commodities including copper, gold, amethyst, manganese, limestone, and electricity/thermal energy. VISION : "To be a world-class mining and energy investment company for the benefit of the Zambian people." MISSION : "To sustainably create tangible wealth for the Zambian people and all stakeholders." TAGLINE : "Unlocking national wealth value for all stakeholders." The above vision and mission reflect the company's renewed focus on the mining sector and the strategic theme of " Investing S.M.A.R.T.L.Y ." "SMARTLY" represents seven strategic pillars: ZCCM-IH is committed to Sustainability , deeply integrating Environmental, Social, and Governance (ESG) principles into its business model; the team proactively Managed related operations, driving portfolio and revenue growth through business Accretive value and agility; while ensuring investments are Risk mitigated , advancing projects in a Timely and efficient manner; upholding the goal of business **Longevity**, and ultimately delivering returns on investment and maximizing shareholder value (Yields). VALUES : The realization of our vision and mission is underpinned by the enterprise's deeply rooted core values. These principles guide all actions of the enterprise. The following values form the cornerstone of our corporate culture. ZCCM-IH Portfolio ZCCM-IH holds a unique strategic position in Zambia's mining and energy sectors, with core interests in both fields. The following is a list of enterprises covered by the ZCCM-IH portfolio: ZCCM-IH Growth Portfolio Future Outlook The ZCCM-IH Strategic Plan, 2020-2026 sets out the core direction for the company's development, helping the enterprise fully unlock asset value, maximize asset returns, and deliver tangible benefits to all shareholders. During this phase, the company focuses on three core strategic priorities: deepening engagement in the mining sector and advancing diversification of mineral product categories; innovating revenue generation models, developing diversified income streams, and unlocking the value of the existing asset portfolio; and strengthening operational management and financial control capabilities to build and continuously enhance long-term core shareholder value. The company is deeply committed to social responsibility, dedicated to creating sound and compliant business performance, sustainable development outcomes, and social benefits for shareholders, local communities, and Zambia as a whole. Leveraging the comprehensive strengths accumulated through over fifty years of deep engagement in the mining industry, combined with a professional and experienced core team, the company is expected to continue driving the implementation of its strategic plans and sustained growth, while consolidating existing development achievements. Scheduled to be held on October 13-14, 2026 in Lusaka, Zambia. You are welcome to participate! Conference Contact : Wu Tao: 18270916376 jennywu@smm.cn

Southern Battery JSC (PINACO) held its 2026 Employees’ Representative Conference on March 30 in Ho Chi Minh City, reporting strong business performance for 2025. Revenue reached VND 4,259 billion, up 11% year-on-year, while export revenue rose 25% to VND 1,012 billion. Battery output increased 14% to 2,382 thousand kWh, and pre-tax profit hit VND 150 billion. The company also maintained stable employment and continued expanding its market share and export footprint.

According to the investor relations activity record announced by Jintian Holdings on March 19 (March 10-12, 2026): 1. The Company’s 2025 earnings guidance and the reasons for the projected increase. Jintian Holdings replied: In 2025, the company implemented its “dual upgrade in products and clients” strategy, with product applications continuing to deepen in high-end fields; it stepped up expansion among clients outside China, and sales in markets outside China continued to grow; meanwhile, through digitalization initiatives, it improved operational and management efficiency, and the gross margin and profitability of its products improved YoY. The company expected net profit attributable to owners of the parent for 2025 to reach 700 million yuan to 800 million yuan, up 51.50%-73.14% YoY from the same period last year. 2. Progress of the company’s share repurchase. Jintian Holdings replied: From February 3, 2026 to February 28, 2026, the company had cumulatively repurchased 4,942,200 shares through centralized bidding, accounting for 0.29% of its current total share capital, with total funds paid of 56,676,944 yuan (excluding transaction costs). 3. The company’s industry position and competitive advantages. Jintian Holdings replied: The company had focused on the copper processing industry for 39 years and was one of the largest enterprises in China by scale and with the most complete industry chain. In 2024, the company achieved total production of 1.9162 million mt of copper and copper alloy materials, and its total production of copper semis ranked first globally. The company offered a wide range of copper products and could meet clients’ one-stop procurement needs for multiple categories of copper semis, including rods, tubes, plates and strips, and wires. Its copper products had been widely used in NEV, clean energy, communications technology, electrical power and equipment, chips and semiconductors, and other fields. At present, the company had developed a profound cultural heritage and outstanding organizational capability, with a significant market scale position and a global industrial footprint; it possessed leading manufacturing and R&D capabilities; it had built a specialized product matrix and formed a stable base of top-tier industry clients; and it had also established forward-looking green recycling technology barriers, laying a solid foundation for becoming a world-class base for copper products and advanced materials. 4. The capacity and business performance of the company’s rare earth permanent magnet products. Jintian Holdings replied: The company had entered the magnetic materials business in 2001. After more than 20 years of dedicated development, it had become one of the enterprises in China’s peer industry with relatively advanced technology and a well-developed product system. At present, the company had two magnetic material production sites in Ningbo and Baotou. Phase I of the Baotou site had commenced production, and the company’s annual capacity of rare earth permanent magnet materials had increased to 9,000 mt. The company was actively advancing the Phase II project at the Baotou site to further increase capacity to 13,000 mt. At the same time, through its newly established German subsidiary, the company accelerated its international expansion and increased its share in overseas markets. The company was among the first batch of enterprises to obtain a general export license for rare earth permanent magnet products, and it has continued to strengthen and advance export-related business. The company’s rare earth permanent magnet products are widely used in multiple high-end fields, including NEVs, wind power generation, high-efficiency energy-saving motors, robotics, consumer electronics, and medical devices. 5. The Company’s Business Development in the Chip Computing Power Sector. Jintian Co., Ltd. responded: With its outstanding electrical and thermal conductivity, copper has become a core material for advanced AI industry chip interconnects and heat dissipation in computing power facilities, and the transition of copper-based materials toward high value-added products has further accelerated. The company has a solid client base and technical reserves in the chip computing power sector, and it is also among the first companies globally to achieve large-scale supply of copper-based materials to leading enterprises in the above fields. Among them, the company’s high-precision special-shaped oxygen-free copper busbar products have been applied in multiple top-tier GPU cooling solutions of several global first-tier thermal module enterprises. Products independently developed by the company, such as copper heat pipes and liquid-cooling copper pipe & tube, have been supplied in batches for computing power server products of multiple top-tier enterprises. The company will closely monitor and follow market demand in the chip computing power sector, further improve its product portfolio, and enhance the competitive advantages of its products. 6. The Company’s Position Advantages and Business Achievements in the Secondary Copper Sector. Jintian Co., Ltd. responded: The company has continuously innovated new pathways for the green development of copper-based high-tech materials and has become one of the enterprises in China with the largest utilization of secondary copper and the highest comprehensive utilization rate. It is also one of the few companies in the global industry to achieve a closed-loop entire industry chain covering secondary copper recycling, purification, and deep processing. The company’s independently developed low-carbon secondary copper products significantly reduce carbon emissions while ensuring product performance, enabling it to provide downstream clients across the industry chain with high-quality, comprehensive one-stop green solutions for copper semis. In H1 2025, sales of the company’s green, high-end, low-carbon secondary copper products increased 61% YoY. Its product matrix now covers copper strip, copper wire, magnet wire, copper pipe & tube, copper busbar, copper billet, and more, and has been applied in fields such as high-end consumer electronics, the automotive industry, and electrical equipment. Specific applications include laptop cooling modules, mobile phone vibration motors, NEV power battery connections, and AC/DC power supplies. The products have achieved mass production in the products of multiple world-renowned clients, forming a new performance growth driver represented by “green low-carbon secondary copper products.” An investor asked on the investor interaction platform: Have the company’s copper billet products now become core supplies for top-tier enterprises such as DJI Innovation or EHang Intelligent?With the boom in the low-altitude economy’s payload flight market, have the company’s PEEK materials or high-strength copper alloys developed for drone motor bearings and airframe structural components seen explosive growth in orders? On March 19, Jintian Co., Ltd. stated on the investor interaction platform that the company had a solid client base and technical reserves in the low-altitude economy field. Among its products, high-precision free-cutting copper billet, with excellent properties such as high strength and wear resistance, had already been applied in airborne structural components of low-altitude aircraft. The company’s PEEK material products provide high-voltage drive stability technical solutions for the low-altitude economy’s payload flight market, and it had already carried out R&D cooperation with multiple top-tier enterprises in China. The company will closely monitor and follow market demand in the low-altitude economy field, further improve its product portfolio, and enhance its product competitive advantages. For specific related information, please refer to periodic reports. An investor asked on the investor interaction platform: Hello, Board Secretary. Recently, LME copper prices have risen sharply. Under the company’s strictly implemented hedging strategy, did this generate positive gains from closing positions during the reporting period, or was there a slight loss? Approximately how much was the amount? In addition, as the company’s revenue scale expanded, how well did net operating cash flow match net profit in 2025? Was there any cash flow strain caused by prepayments for raw material procurement? On March 19, Jintian Co., Ltd. stated on the investor interaction platform that the company’s copper processing products adopted a pricing model of “raw material prices + processing fee” and carried out hedging operations in strict accordance with the Hedging Management System to reduce the impact of raw material price fluctuations on the company’s net profit. At present, fluctuations in copper prices had a relatively small impact on the company’s operating performance. For specific related information, please refer to periodic reports. On March 18, when responding to investor questions on the interaction platform, Jintian Co., Ltd. stated that the company had continued to expand its technological leadership in high-voltage electromagnetic flat wire and had further advanced cooperation on new energy high-voltage electromagnetic flat wire projects with world-class OEMs and motor suppliers. As of H1 2025, the company had secured 23 new nominations for its 800V high-voltage platform for new energy drive motors, and had already achieved bulk supply for multiple projects, with the shipment share of high-voltage flat wire continuing to increase. For specific related information, please refer to periodic reports. On March 17, when responding to investor questions on the interaction platform, Jintian Co., Ltd. stated that, with its outstanding electrical and thermal conductivity, copper had become a core material for chip interconnection in the advanced AI industry and heat dissipation in computing power facilities. The company had a solid client base and technical reserves in the AI computing power field. Among its products, the company’s high-precision shaped oxygen-free copper busbar products had already been applied in multiple top-tier GPU cooling solutions of several first-tier thermal module enterprises worldwide. The company will closely monitor and follow market demand in the AI computing power sector, further improve its product portfolio, and enhance its competitive edge. For specific information, please refer to the periodic reports. On March 17, Jintian Co., Ltd. said in response to investor questions on an interactive platform that the company continued to expand its technological leadership in the high-voltage electromagnetic flat wire industry, with both the number of designated projects on high-voltage platforms and shipment volume continuing to grow. Among them, the company's 1,000V flat wire products for drive motors have become an industry benchmark as supporting materials for "megawatt flash charging" technology in the NEV sector, while client-related certification for 1,200V flat wire for drive motors was also progressing in an orderly manner. In addition, the company had a solid client base and sound technical reserves in the chip and semiconductor sector. The company will closely monitor and follow market demand in the chip and semiconductor sector, further improve its product portfolio, and enhance its competitive edge. For specific information, please refer to the periodic reports. On March 17, Jintian Co., Ltd. said in response to investor questions on an interactive platform that the company remained committed to advancing its internationalization strategy, and construction of its newly built Thailand production site was progressing smoothly. The company's copper semis products exported outside China had an overall relatively high gross margin. In H1 2025, revenue from its principal operations outside China was up 21.86% YoY and continued to maintain a solid growth trend. The steady growth of business outside China laid a solid foundation for the company to deepen the upgrading of its global product and client mix. For specific information, please refer to the periodic reports. Jintian Co., Ltd.'s 2025 earnings forecast showed that, based on preliminary estimates by its finance department, the company expected net profit attributable to owners of the parent for 2025 to reach 700 million to 800 million yuan, representing an increase of 237.9574 million to 337.9574 million yuan from the same period last year (statutorily disclosed data), up 51.50% to 73.14% YoY. Net profit attributable to owners of the parent excluding non-recurring gains and losses for 2025 was expected to reach 440 million to 528 million yuan, representing an increase of 101.4004 million to 189.4004 million yuan from the same period last year (statutorily disclosed data), up 29.95% to 55.94% YoY. Regarding the main reasons for the expected increase in results for the period, Jintian Co., Ltd. stated: In 2025, the company implemented its "dual upgrade of products and clients" strategy, with product applications in high-end fields continuing to deepen; it stepped up expansion among clients outside China, and sales in markets outside China continued to grow; meanwhile, through digitalization initiatives, it improved operating and management efficiency, and its product gross margin level and profitability improved YoY. On January 23, Jintian Co., Ltd. said in response to investor questions on an interactive platform that Phase I of its Baotou base had been put into operation, and the annual capacity of rare earth permanent magnets had been increased to 9,000 mt. The company is currently actively advancing Phase II of the Baotou base project, with the aim of further increasing capacity to 13,000 mt. The company has a solid client base and technical reserves in the robotics field, and some rare earth permanent magnets have already been applied in the robotics sector. The company will closely monitor and follow market demand in the robotics field, further improve its product portfolio, and enhance its product competitiveness. A performance preview commentary on Jintian Co., Ltd. for 2025 released by Aijian Securities showed that the share repurchase demonstrated confidence in long-term development, while capital structure optimization was advancing steadily. The company’s high-end copper-based materials were being introduced at an accelerated pace to clients outside China in the computing power cooling sector, with sales rising rapidly and profitability improving significantly. 1) In terms of profitability, processing fees for copper busbar used in computing power are relatively high, and product mix upgrades are expected to continue lifting the company’s gross margin level; 2) In terms of shipment progress, in H1 2025, sales of the company’s copper busbar products in the cooling sector increased 72% YoY, and its high-precision profiled oxygen-free copper busbar has entered GPU cooling solutions of multiple global first-tier cooling module enterprises. The company’s copper heat pipes, liquid-cooling copper pipe & tube, and other products have also achieved bulk supply in computing servers of multiple top-tier enterprises. Copper prices fluctuations had a limited impact on the company’s profitability. 1) The company adopts a “copper prices + processing fee” pricing model, with revenue and profit primarily derived from processing fees rather than copper prices themselves. Processing fees are negotiated between the company and clients based on factors such as product specifications and process complexity, and show a certain degree of historical stickiness; 2) The company effectively hedges copper prices through hedging, while fluctuations in upstream raw material prices are mainly borne by downstream customers, resulting in a relatively small impact on the company’s profit; 3) Rapid copper prices fluctuations may affect downstream ordering willingness in phases and lengthen order cycles, but copper application scenarios are characterized by rigid demand, so the impact on total demand is limited, only changing the pace of copper product orders, and the company’s overall operating stability remains strong. The company is actively expanding into the “aluminum as an substitute for copper” direction, with material substitution optimizing the gross profit structure while enhancing its ability to hedge against copper prices fluctuations. 1) On a per-mt basis, the absolute value of processing fees for aluminum products is usually lower than that of copper-based solutions (at the same performance level, processing fees for high-precision aluminum extrusion are about 10,000 yuan/mt, versus about 20,000 yuan/mt for copper semis); however, since the per-mt price of aluminum semis is significantly lower than that of copper, usually about one-fourth of the latter, the material cost base is lower, increasing the share of processing fees in total product value. The corresponding processing fee rate of aluminum-based solutions is about 13–14 pct higher than that of copper-based solutions, providing positive support to the company’s overall gross margin; 2) In terms of supply progress, the company’s electromagnetic flat aluminum wire and aluminum 3D bent busbars for vehicles have entered the certification and mass supply stage, while inner-grooved aluminum pipe & tube for air conditioners has already begun small-batch supply. Risk Warning: Risks of lower-than-expected downstream demand for new energy or capacity release, rising copper prices, and changes in trade policies outside China.