Core Viewpoint - The company, Dangsheng Technology, highlights the expanding application scenarios of lithium batteries and the evolution of lithium cathode materials towards "high energy density + low cost," with lithium-rich manganese-based materials being a key solution to market demands [1] Group 1: Technological Advancements - The company has systematically addressed key technical issues related to ultra-high capacity lithium-rich manganese-based materials through continuous technological iteration [1] - Successful development of lithium-rich manganese-based cathode materials suitable for ultra-high energy density all-solid-state batteries has been achieved [1] - Innovations in precise two-phase content and component regulation, as well as surface interface modification, have resulted in lithium-rich manganese-based materials with significantly higher capacity than current high-nickel multi-materials [1] Group 2: Performance and Compatibility - The lithium-rich manganese-based materials exhibit high packing density, long cycle life, and good compatibility with solid-state electrolytes, with performance indicators at an industry-leading level [1] - These materials are adaptable to various application scenarios, including both liquid and solid batteries, catering to leading lithium battery manufacturers and automotive companies [1] - The products have received high praise from customers, and the company has achieved ten-ton level product shipments, entering a phase of steady volume increase [1]

Core Viewpoint - The company has made significant progress in the production capacity of solid-state electrolytes, completing the construction of a pilot line for oxide electrolytes and a small-scale trial line for sulfide solid-state electrolytes, achieving stable production at the ton level and receiving certifications from several key downstream customers [1] Group 1 - The company has completed the construction of a pilot line for oxide electrolytes with an annual production capacity of 100 tons [1] - The company has also established a small-scale trial line for sulfide solid-state electrolytes with a production capacity of several tons [1] - The company has achieved stable production of solid-state electrolytes at the ton level [1] Group 2 - The company has received certifications and has begun the introduction of its products to multiple key downstream customers [1]

Group 1: Company Overview and Market Position - Dongsheng Technology is a global leader in lithium battery materials, focusing on solid-state lithium battery technology development since several years ago [4] - The company has established a complete product system in the solid-state lithium battery field, including solid-state cathode materials, solid-state electrolytes, and specialized interface layers, with performance indicators at the industry-leading level [5][8] Group 2: Solid-State Lithium Battery Materials - The company has developed high-nickel multi-component materials for all-solid-state batteries, achieving energy density exceeding 400 Wh/kg, surpassing current liquid battery levels [4] - The solid-state electrolyte focuses on sulfide electrolytes, with a new type of chloroiodine composite sulfide electrolyte developed, reducing the pressure required for solid-state battery use to below 5 MPa [5][6] Group 3: Production Capacity and Technological Advancements - The company has completed the construction of a pilot line for oxide electrolytes with an annual capacity of 100 tons and a small-scale trial line for sulfide solid-state electrolytes [9] - The production process for sulfide solid-state electrolytes has been optimized, ensuring controllable quality and scalable supply [10] Group 4: Market Development and Client Base - In the first half of 2025, the company achieved significant sales growth in solid-state lithium battery materials, with sulfide solid-state battery-specific cathode materials reaching ton-level shipments [12] - The company has established a broad and stable customer base, supplying major lithium battery manufacturers and automotive companies in China, Japan, Korea, and Europe [13] Group 5: Phosphate Lithium Market and Future Prospects - The company has a strong technological foundation in phosphate (manganese) lithium, with sales volume achieving a significant increase, reaching nearly 10,000 tons monthly [14][15] - The first phase of the production capacity for phosphate (manganese) lithium has been completed, with plans for an additional 80,000 tons capacity expected to be operational by the end of 2025 [15]

北京当升材料科技股份有限公司 关于 2025 年管理层与核心骨干股权增持计划实施进展的公告 北京当升材料科技股份有限公司（以下称"当升科技"或"公司"）2025 年第三次临时股东大会于 2025 年 8 月 12 日审议通过了《<2025 年管理层与核心 骨干股权增持计划（草案）>及摘要》（以下称"股权增持计划"）。根据中国 证券监督管理委员会《关于上市公司实施员工持股计划试点的指导意见》及《深 圳证券交易所上市公司自律监管指引第 2 号——创业板上市公司规范运作》的相 关要求，现将公司本次股权增持计划实施进展情况公告如下： 截至本公告披露日，公司股权增持计划已通过"云南国际信托有限公司－云 南信托－与奋斗者同行当升科技员工持股第六期管理服务信托"从二级市场以 市价累计买入了公司股票合计 97,600 股，占公司总股本的 0.02%，成交均价为 48.43 元/股，成交总金额为 4,726,430 元。 公司将根据股权增持计划的实施进展情况及时履行信息披露义务。敬请广大 投资者谨慎决策，注意投资风险。 特此公告。 北京当升材料科技股份有限公司董事会 北京当升材料科技股份有限公司 关于 2025 年管理层与核心 ...

Core Viewpoint - The article highlights the advancements made by the company in the development and commercialization of high-capacity lithium manganese oxide materials, which are crucial for the next generation of solid-state batteries, emphasizing their high energy density and low cost [1][2]. Group 1: Technological Advancements - The company has successfully developed high-capacity lithium manganese oxide materials that can achieve discharge specific capacities of 280-305mAh/g in solid-state battery tests, showcasing industry-leading performance metrics [2]. - The lithium manganese oxide materials are the only ones capable of exceeding 500Wh/kg, making them a significant candidate for high energy density lithium battery cathodes [1][2]. - The company has addressed key technical challenges in ultra-high capacity lithium manganese oxide materials, enabling their application in solid-state batteries [1][4]. Group 2: Commercialization and Market Position - The company has achieved ten-ton level shipments of its lithium manganese oxide materials, marking a successful transition from laboratory development to commercial application [2][3]. - The customer base for the company's lithium manganese oxide materials includes leading lithium battery manufacturers and automotive companies across China, South Korea, Europe, and the United States, receiving high praise for product performance [2][4]. - The company is positioned as a technology leader and pioneer in the solid-state lithium battery materials sector, which may enhance its competitive edge in the global lithium battery materials market [2]. Group 3: Future Developments - To complement the high-voltage lithium manganese oxide materials, the company is developing low-cost, high-voltage halide electrolytes, which are currently in the stabilization preparation phase for large-scale application in solid-state batteries [2]. - As traditional lithium battery cathode materials approach performance limits, the focus on low-cost and abundant manganese-based cathode materials is expected to drive technological advancements in the lithium battery industry [2].

Market Analysis - Global capital markets have shown significant increases during the holiday period, particularly in gold, US stocks, and copper, driven primarily by AI narratives [2] - The A-share market has returned to 3900 points after 10 years, with technology stocks being the main upward momentum, heavily influenced by external market sentiment and capital flow [2] - The continued rise of indices indicates signs of capital returning before the holiday, with October expected to be a competitive month for individual stocks [2] Gold Market Insights - Three anchors for gold pricing have been identified: reserve value, consumption value, and trading value [2] - With the ongoing expansion of dollar credit cracks, a long-term bull market for gold is anticipated, as the demand for gold is expected to grow [2] - By 2025, domestic gold jewelry companies are expected to see sales increases and performance improvements [2] Sector Performance - The gold concept stocks opened significantly higher, with several stocks reaching their daily limit, reflecting strong market interest [3] - The semiconductor sector is also active, with AMD's partnership with OpenAI leading to a notable increase in AMD's stock price [4] - Solid-state battery concept stocks have shown strong fluctuations, driven by advancements in battery technology [5] Index Performance - The Shanghai Composite Index has shown a strong upward trend post-holiday, with a focus on whether it can maintain above 3950 points [9] - The ChiNext Index has reached new highs, with technology stocks being the primary drivers, although the performance remains characterized by rotation rather than collective surges [9] Investment Outlook - The consensus among broker reports indicates a positive macro environment for A-shares following the holiday, with a focus on resource and AI sectors [15] - The long-term logic supporting gold's continued rise is centered around the restructuring of the global monetary credit system, with gold being viewed as a stabilizing asset during economic turbulence [15] - The ongoing accumulation of US debt poses risks to monetary credit, further enhancing gold's appeal as a safe-haven asset [16]

Group 1 - A research team led by Huang Xuejie from the Chinese Academy of Sciences has developed an anion regulation technology that addresses the challenge of achieving tight contact between the electrolyte and lithium electrode in all-solid-state lithium batteries, providing crucial technical support for practical applications [1] - The research team from the Institute of Metal Research proposed an all-in-one polymer electrode-electrolyte material (P(EO2-S3)), which maintains robust cycling performance after 20,000 bending cycles in flexible devices and enhances the energy density of the electrode to 585.9 Wh/kg when used as an electrolyte in lithium iron phosphate cathodes [1] - On October 9, 2025, the solid-state battery sector showed strong performance, with stocks like Haike Xinyuan hitting the daily limit, and Ganfeng Lithium, Dangsheng Technology, and Zhongyi Technology rising over 9% [1] Group 2 - The battery ETF (159755), which tracks the National Index for New Energy Vehicle Batteries, rose over 3% on October 9, 2025, reaching a nearly three-year high, with significant inflows of 6.5 billion yuan over the past 20 trading days [2] - The energy storage battery ETF from Guangfa (159305) also saw a rise of nearly 2%, with stocks like New Wind Power increasing over 10% and China Tianying hitting the daily limit [2] - The National Index for New Energy Battery focuses on the energy storage battery sector, while the National Index for New Energy Vehicle Batteries emphasizes the automotive battery supply chain, highlighting different segments within the battery industry [2] Group 3 - Guojin Securities believes that solid-state batteries outperform traditional batteries in safety, energy density, and integration, with a supportive policy framework expected to facilitate rapid growth in the industry by 2027 [3] - Xingye Securities indicates that the industrialization process of solid-state batteries may accelerate due to multiple favorable factors, with the initial solid-state battery material system nearing mass production requirements [3] Group 4 - The battery ETF (159755) closely tracks the National Index for New Energy Vehicle Batteries, focusing on the battery manufacturing, materials, management systems, and charging stations within the automotive battery supply chain [4] - The Guangfa energy storage battery ETF (159305) tracks the National Index for New Energy Batteries, covering the energy storage battery theme and selecting 50 stocks with high market capitalization and liquidity [4]

Core Insights - The renewable energy sector is experiencing significant growth, with the China Securities Renewable Energy Index rising by 3.07% as of October 9, 2025, and key stocks like Maiwei Co., Ltd. and TBEA Co., Ltd. showing substantial gains [1][4]. Market Performance - The Renewable Energy ETF (159875) has increased by 2.52%, marking its third consecutive rise, and has accumulated a 6.98% increase over the past two weeks as of September 30, 2025 [1][4]. - The ETF's trading volume was active, with a turnover rate of 10.72% and a transaction value of 145 million yuan, indicating strong market engagement [4]. - The ETF's latest scale reached 1.275 billion yuan, with a recent increase of 67.5 million shares over the past two weeks [4]. Financial Metrics - The Renewable Energy ETF has seen a net asset value increase of 49.44% over the past six months, ranking 480 out of 3689 in the index fund category, placing it in the top 13.01% [4]. - The ETF's highest monthly return since inception was 25.07%, with a maximum consecutive monthly gain of 62.44% and an average monthly return of 8.85% [4]. Industry Trends - The electricity transmission and transformation industry is on an upward trend due to increasing global demand for grid construction and upgrades, with TBEA Co., Ltd. positioned to benefit from this growth [4]. - The solid-state battery and energy storage sectors are gaining attention from investors, driven by market transformations and unexpected overseas demand, particularly in the U.S. and Europe [5]. - The power equipment sector is actively responding to technological advancements, especially in relation to AI computing power and renewable energy-related equipment [5][6]. Key Stocks - As of September 30, 2025, the top ten weighted stocks in the China Securities Renewable Energy Index include CATL, Sungrow Power Supply, and TBEA Co., Ltd., collectively accounting for 45.2% of the index [8].

Group 1 - The China Securities New Energy Vehicle Industry Index (930997) has seen a strong increase of 3.73% as of October 9, 2025, with notable gains from companies such as Dongsheng Technology (300073) up 11.76%, Ganfeng Lithium (002460) up 10.00%, and Tianqi Lithium (002466) up 9.31% [1] - The New Energy Vehicle ETF (515700) has risen by 3.63%, marking its third consecutive increase, with the latest price reported at 2.63 yuan. Over the past two weeks, the ETF has accumulated a rise of 6.92% [1] - The New Energy Vehicle ETF closely tracks the China Securities New Energy Vehicle Industry Index, which includes 50 listed companies involved in various sectors of the new energy vehicle industry, reflecting the overall performance of leading companies in this sector [1] Group 2 - As of September 30, 2025, the top ten weighted stocks in the China Securities New Energy Vehicle Industry Index include CATL (300750), Huichuan Technology (300124), BYD (002594), and others, collectively accounting for 54.61% of the index [2] - The weightings of the top stocks are as follows: CATL at 9.80%, Huichuan Technology at 9.63%, BYD at 9.10%, and Changan Automobile (000625) at 5.08% [4]

Core Viewpoint - The solid-state battery concept stocks have shown strong fluctuations, with Shanghai Xiba reaching the daily limit, indicating a positive market sentiment towards advancements in solid-state battery technology [1] Group 1: Stock Performance - Shanghai Xiba has hit the daily limit, reflecting investor confidence [1] - Other companies such as Dingsheng Technology, Haike New Source, and Zhongyi Technology have increased by over 10% [1] - Ganfeng Lithium and Tianji shares also experienced upward movement [1] Group 2: Research and Development - Chinese researchers have addressed the interface contact issue in all-solid-state lithium metal batteries [1] - A new anion regulation technology has been developed, showcasing innovation in battery technology [1] - The research findings were published on October 7 in the international journal "Nature-Sustainability" [1]