Core Viewpoint - The article discusses the recent price changes in various new materials across different sectors, highlighting significant increases in certain materials like cobalt and sulfuric acid, while others remain stable or show slight declines. Group 1: Military Industry New Materials - The price of electrolytic cobalt is 345,000 CNY/ton, with a week-on-week increase of 3.9% [4] - The price ratio of electrolytic cobalt to cobalt powder is 0.94, down 5.9% week-on-week [4] - The price of carbon fiber remains stable at 83.8 CNY/kg, with a gross profit of -8.38 CNY/kg [4] Group 2: New Energy Vehicle Materials - The price of sulfuric cobalt has risen to 76,000 CNY/ton, reflecting a week-on-week increase of 16.92% [5] - The prices of lithium carbonate and battery-grade lithium hydroxide are 73,900 CNY/ton and 73,500 CNY/ton, with slight changes of +0.05% and -0.1% respectively [5] - The prices of lithium iron phosphate and 523-type cathode materials are 34,300 CNY/ton and 122,300 CNY/ton, with increases of 0% and 2.3% respectively [5] Group 3: Photovoltaic New Materials - The price of photovoltaic-grade polysilicon is stable at 6.54 USD/kg [6] - The price of EVA is 11,100 CNY/ton, remaining at a low level since 2013 [6] - The price of 3.2mm photovoltaic glass coating is 24.0 CNY/square meter, unchanged from the previous week [6] Group 4: Nuclear Power New Materials - The price of uranium is projected to be 62.88 USD/pound in September 2025, with a week-on-week increase of 6.6% [6] Group 5: Consumer Electronics New Materials - The price of lithium cobalt oxide is 304.0 CNY/kg, with a significant week-on-week increase of 20.2% [7] - The price of four-cobalt oxide is 279,000 CNY/ton, reflecting a week-on-week increase of 9.41% [7] Group 6: Other Materials - The prices of platinum, rhodium, and iridium are 382.00 CNY/g, 1,925.00 CNY/g, and 1,185.00 CNY/g, with increases of 2.1% and 3.2% respectively [9]

Group 1: Military Industry New Materials - The price of electrolytic cobalt is 263,000 CNY/ton, unchanged from the previous week, with a cobalt price ratio of 0.86, down 0.5% [4] - Carbon fiber price is 83.8 CNY/kg, unchanged from the previous week, with a gross profit of -8.59 CNY/kg [4] Group 2: New Energy Vehicle Materials - The price of Li2O 5% lithium concentrate at China's port is 726 USD/ton, down 9.81% [5] - The prices of battery-grade lithium hydroxide, industrial-grade lithium hydroxide, and electric carbon are 78,900 CNY/ton, 77,000 CNY/ton, and 76,200 CNY/ton, down 4.2%, 4.35%, and 1.1% respectively [5] - The price of sulfuric cobalt is 53,200 CNY/ton, up 0.19% [5] - The prices of lithium iron phosphate and 523-type cathode materials are 34,300 CNY/ton and 113,300 CNY/ton, unchanged and down 0.4% respectively [5] - The price of neodymium oxide is 579.72 CNY/kg, down 2.9% [5] Group 3: Photovoltaic New Materials - The price of photovoltaic-grade polysilicon is 6.20 USD/kg, unchanged from the previous week [6] - The price of EVA is 10,800 CNY/ton, up 2.9%, remaining at a low level since 2013 [6] - The price of 3.2mm photovoltaic glass coating is 24.0 CNY/sqm, unchanged [6] Group 4: Nuclear Power New Materials - The prices of zirconium-related materials are stable, with prices for zirconium oxychloride, sponge zirconium, hafnium oxide, zirconium silicate, and zircon sand remaining unchanged [7] - The uranium price for June 2025 is 59.58 USD/lb, up 4.0% [7] Group 5: Consumer Electronics New Materials - The price of cobalt tetroxide is 213,000 CNY/ton, up 0.47% [9] - The price of lithium cobalt oxide is 175.0 CNY/kg, unchanged [9] - The prices of silicon carbide, high-purity gallium, crude indium, and refined indium are 5,300.00 CNY/ton, 1,755.00 CNY/kg, 2,445.00 CNY/kg, and 2,545.00 CNY/kg respectively, with high-purity gallium remaining unchanged and crude and refined indium down 1.2% [9] Group 6: Other Materials - The prices of platinum, rhodium, and iridium are 326.00 CNY/g, 1,815.00 CNY/g, and 1,195.00 CNY/g respectively, with rhodium down 1.1% [10]

Summary of Witten Electric Conference Call Company Overview - **Company**: Witten Electric - **Industry**: Electrical Equipment and Solutions Key Points Financial Performance - In the first half of 2025, Witten Electric's revenue from high and low voltage busbars decreased by 7% year-on-year, totaling 438 million yuan [2][5] - The company achieved a net profit of 16.49 million yuan, down 79% year-on-year [3] - The APP brand is expected to significantly contribute to sales in the second half, with monthly sales potentially exceeding 40 million yuan in Q4 [2][5] Business Segments - The high voltage bus segment showed rapid growth, while the medium and low voltage equipment segment faced revenue declines due to project impacts [3] - The storage business is projected to double in revenue, maintaining a gross margin above 10% [14] - The photovoltaic new materials segment is experiencing challenges with "incremental growth without profit" due to industry cyclicality [2][3] Orders and Market Demand - APP brand has secured significant orders in the data center sector, including a nearly 100 million yuan project with Global Data [6] - The company is actively participating in tenders for high voltage direct current transmission systems related to nuclear fusion projects, aiming to build long-term strategic capabilities [8] Joint Ventures and Partnerships - The joint venture with ABB reported revenue of over 10 million yuan in the first half, with a revised annual target of over 250 million yuan [7] - The overall order volume for the joint venture is expected to exceed 500 million yuan, with revenue anticipated to double next year [7] Product Development and Innovation - The company is expanding into the optical communication field, developing silicon photonics-based optical module business to create a new business ecosystem [2][3] - A production technology team has been established for the optical module business, focusing on 800G and 400G product lines [12] Market Position and Competition - Witten Electric is a leading player in the overseas market, with a high export ratio among domestic brands [25] - The company faces competition from international brands like Schneider, ABB, and Siemens in the AIDC sector, where it has established a joint venture with ABB to enhance project participation opportunities [24][26] Future Outlook - The company anticipates steady growth in the complete equipment segment, despite challenges in achieving last year's peak sales [9] - The transformer production line is being relocated, with expectations to achieve a production capacity of 1 billion yuan by 2029 [10] - The company is cautious about expanding into overseas markets due to tariffs affecting profitability [19] Risk Management - Credit impairment for the first half of 2025 totaled 4.74 million yuan, primarily due to increased accounts receivable [23] - The company is closely monitoring market changes and potential risks while focusing on product innovation and structural optimization [3][14] Additional Insights - The company is leveraging dual-brand strategies to maximize market penetration in different segments, particularly in household energy storage systems [17] - The AIDC sector's high voltage bus products face less competition, with only a few players involved, creating a favorable market environment for Witten Electric [24][27]

Group 1: Metal New Materials - The price of rhodium has increased for two consecutive months, while the price of lithium concentrate has also risen, reaching approximately 70,000 yuan/ton. Supply disruptions from the suspension of lithium mines are expected to elevate lithium prices in the short term [4] - The price of rhenium powder has risen, indicating a recovery in demand for military new materials [4] - The price of zirconium oxychloride has decreased in the nuclear power new materials sector, while silicon carbide prices have dropped in the consumer electronics new materials category [4] Group 2: Longqing Co., Ltd. (002391.SZ) - Longqing Co., Ltd. reported a revenue of 2.083 billion yuan for H1 2025, a year-on-year increase of 7.3%. The net profit attributable to shareholders reached 42 million yuan, up 117.8% year-on-year [4] Group 3: Oriental Cable (603606.SH) - Oriental Cable's revenue for H1 2025 was 4.432 billion yuan, a year-on-year increase of 8.95%. However, the net profit attributable to shareholders decreased by 26.57% to 473 million yuan due to delays in offshore wind construction [5] Group 4: Lian Microelectronics (605358.SH) - Lian Microelectronics expects to achieve a revenue of 1.666 billion yuan in H1 2025, a year-on-year growth of 14.19%. However, the company anticipates a net loss of 121 million yuan, which is an increase in losses compared to the previous year [6] Group 5: Stone Technology (688169.SH) - Stone Technology reported total revenue of 7.9 billion yuan for H1 2025, a year-on-year increase of 79%. The net profit attributable to shareholders decreased by 40% to 700 million yuan [7] Group 6: Ecovacs Robotics (603486.SH) - Ecovacs Robotics achieved a revenue of 8.7 billion yuan in H1 2025, reflecting a year-on-year growth of 24%. The net profit attributable to shareholders increased by 61% to 1 billion yuan [8] Group 7: Tianshili (600535.SH) - Tianshili reported revenue of 4.288 billion yuan for H1 2025, a slight decrease of 1.91%. However, the net profit attributable to shareholders increased by 16.97% to 775 million yuan [8]

Core Viewpoint - Satellite Chemical has achieved a MSCI ESG rating of BBB, ranking among the top in the A-share chemical industry, reflecting the company's efforts in ESG information disclosure and internal practices [1][2]. ESG Disclosure Performance - MSCI, a leading global index provider, has recognized Satellite Chemical's ESG performance, with the company's rating improving from B to BBB over two consecutive years [2]. - The company has been included in various prestigious ESG-related lists and has received multiple awards for its sustainable practices, including the "ESG Action Power Award" and "Best Responsible Enterprise Brand TOP100" [2]. ESG Practices Building Competitive Advantage - Satellite Chemical has published ESG reports for three consecutive years, emphasizing that true ESG commitment goes beyond regulatory compliance to enhance market competitiveness through green development and innovation [3]. - The company aims to reduce carbon emissions by over 2 million tons by 2030, with over 50% of this target achieved by 2024 [3]. - A significant portion of the company's R&D investment, over 40% of a planned 10 billion yuan, will focus on green technology [3]. Commitment to Social Responsibility - The company actively responds to social needs and contributes to rural revitalization and common prosperity, promoting a governance model of "co-creation, sharing, and common wealth" [4]. - Future plans include enhancing management in environmental, social, and governance areas, increasing the use of renewable energy, and developing green supply chains [4]. - The company aims to drive innovation in emerging fields such as artificial intelligence, new energy vehicles, and hydrogen utilization, focusing on developing green low-carbon chemical materials [4].

Investment Rating - The report maintains a rating of "Add" for the non-ferrous metals sector [5] Core Views - The report expresses a positive outlook on the metal new materials sector, highlighting potential investment opportunities in lithium, cobalt, tungsten, and rare earth materials [4][9] Summary by Relevant Sections Military New Materials - Electrolytic cobalt price increased to 248,000 CNY/ton, up 5.1% week-on-week [1] - The price ratio of electrolytic cobalt to cobalt powder is 0.92, down 1.3% [10] - Carbon fiber price remains stable at 83.8 CNY/kg, with a gross profit of -8.56 CNY/kg [1][21] New Energy Vehicle Materials - Lithium carbonate price is 54,500 USD/ton, up 1.87% week-on-week [2] - Sulfuric cobalt price increased to 48,800 CNY/ton, up 2.31% [37] - Phosphate iron lithium and 523-type cathode material prices are 30,300 CNY/ton and 105,500 CNY/ton, respectively, with slight increases [2][42] Photovoltaic New Materials - Photovoltaic-grade polysilicon price decreased to 4.22 USD/kg, down 0.7% [2] - EVA price remains at 10,450 CNY/ton, stable since 2013 [2] Nuclear Power New Materials - Uranium price increased to 57.31 USD/lb, up 8.8% [3] Consumer Electronics New Materials - Tetracobalt oxide price increased to 193,500 CNY/ton, up 3.75% [3] - Silicon carbide price decreased to 5,400 CNY/ton, down 3.6% [3] Other Materials - Platinum price increased to 333 CNY/g, up 10.3% [3]

Summary of Key Points Core Viewpoint - The report provides an overview of the current prices and trends in various new materials across different sectors, highlighting price stability in some areas while noting fluctuations in others. Group 1: Military Industry New Materials - The price of electrolytic cobalt remains stable at 240,000 CNY/ton, with a week-on-week change of +0% [2] - The price of carbon fiber is 83.8 CNY/kg, also unchanged, with a gross profit of -8.68 CNY/kg [2] - Beryllium prices are stable [2] Group 2: New Energy Vehicle Materials - The price of Li2O 5% lithium concentrate has reached 708 USD/ton, reflecting a week-on-week increase of +2.46% [3] - Prices for electric carbon, industrial carbon, and battery-grade lithium hydroxide are 65,600 CNY/ton, 63,900 CNY/ton, and 65,900 CNY/ton, showing decreases of -4.3%, -4.29%, and -1.5% respectively [3] - The price of praseodymium and neodymium oxide is 433.70 CNY/kg, with a week-on-week increase of +2.5% [3] Group 3: Photovoltaic New Materials - The price of photovoltaic-grade polysilicon is 4.30 USD/kg, down by -0.9% [4] - EVA prices are at 11,100 CNY/ton, decreasing by -1.3% but remaining at a high level since 2013 [4] - The price of 3.2mm photovoltaic glass coating is stable at 24.0 CNY/sqm [4] Group 4: Nuclear Power New Materials - Prices for zirconium-related materials show mixed trends, with uranium prices increasing to 52.17 USD/lb, up by +0.6% [5] - Other zirconium prices are stable or slightly decreased [5] Group 5: Consumer Electronics New Materials - The price of high-purity gallium has decreased to 1,900.00 CNY/kg, down by -1.3% [6] - The price of germanium dioxide is stable at 9,900 CNY/kg, with 50% used for optical fibers and 15% for electronics and solar devices [6] Group 6: Other Materials - The prices of platinum, rhodium, and iridium are 243.00 CNY/g, 1,465.00 CNY/g, and 1,045.00 CNY/g respectively, with rhodium increasing by +2.1% [7]

（ 1）本周电解钴价格 24.00 万元 /吨，环比 +0% 。 本周 电解钴和钴粉比值 0.94 ，环比 +0% ； 电解钴 和硫酸钴价格比值为 4.87 ，环比 +0 % 。（ 2）碳纤维本周价格 83.8 元 /千克 ，环比 +0% 。 毛利 -18.31 元 /千克 。 点击注册小程序 查看完整报告 特别申明： 本订阅号中所涉及的证券研究信息由光大证券研究所编写，仅面向光大证券专业投资者客户，用作新媒体形势下研究 信息和研究观点的沟通交流。非光大证券专业投资者客户，请勿订阅、接收或使用本订阅号中的任何信息。本订阅号 难以设置访问权限，若给您造成不便，敬请谅解。光大证券研究所不会因关注、收到或阅读本订阅号推送内容而视相 关人员为光大证券的客户。 报告摘要 军工新材料： 价格持平 新能源车新材料：氧化镨钕价格下跌 （ 1 ）本周 Li2O 5% 锂精矿 中国到岸价 已达到 732 美元 /吨，环比 +0 % 。（ 2 ）本周电碳、工碳和电 池级氢氧化锂价格分别为 7.22 、 7.06 和 6.89 万元 /吨，环比 -1.4% 、 -0.80% 和 -0.4% 。电碳与工碳价差 为 2024年 11月以 ...