12月18日晚间，大富科技（300134）公告，公司于2025年10月27日召开董事会审议通过了《关于拟挂牌出售乌兰察布市大盛石墨新材料股份有限公司49% 股权的议案》，同意挂牌出售所持大盛石墨49%的股权。本次交易的底价将以评估值为基础，公司将以2.06亿元的底价正式挂牌转让大盛石墨49%股权。 本次交易通过公开挂牌方式进行，股权转让事项的受让方、最终交易价格及交易的结果尚存在不确定性。 据悉，2015年，大富科技与内蒙古瑞盛新能源有限公司合资成立乌兰察布市大盛石墨新材料股份有限公司(以下简称"大盛石墨")，共同开展石墨烯等石墨 应用的产品与项目的研发、生产和销售等。公司以6亿元现金出资，持有大盛石墨49%股权。 大盛石墨股东全部权益账面值3.84亿元，评估值4.19亿元，增值率9.27%。上述资产评估已经蚌埠市国资委核准批复。 资料显示，大盛石墨主营天然石墨深加工，核心产品包括高纯石墨、可膨胀石墨、导电剂、锂离子电池负极材料及石墨化加工服务，下游覆盖冶金、化 工、电子、新能源电池、密封散热等领域。 经查询大盛石墨2016年至2024年审计报告，自2016年起，大盛石墨持续多年亏损，2021年及2022年受 ...

大富科技（300134）(300134.SZ)公告，公司董事会此前于2025年10月27日审议通过了《关于拟挂牌出 售乌兰察布市大盛石墨新材料股份有限公司49%股权的议案》。截至目前，大盛石墨的审计、评估工作 已经完成。本次交易的底价将以评估值为基础，根据评估报告的评估结果，公司将以2.06亿元的底价正 式挂牌转让大盛石墨49%股权。 公告显示，大盛石墨主营天然石墨深加工，核心产品包括高纯石墨、可膨胀石墨、导电剂、锂离子电池 负极材料及石墨化加工服务，下游覆盖冶金、化工、电子、新能源电池、密封散热等领域。公司本次转 让大盛石墨49%股权，是为了进一步响应公司剥离低效资产、加快流动性收回的经营规划，有利于进一 步优化资源配置、夯实基础、聚焦主业。 ...

公告显示，大盛石墨主营天然石墨深加工，核心产品包括高纯石墨、可膨胀石墨、导电剂、锂离子电池 负极材料及石墨化加工服务，下游覆盖冶金、化工、电子、新能源电池、密封散热等领域。公司本次转 让大盛石墨49%股权，是为了进一步响应公司剥离低效资产、加快流动性收回的经营规划，有利于进一 步优化资源配置、夯实基础、聚焦主业。 智通财经APP讯，大富科技(300134.SZ)公告，公司董事会此前于2025年10月27日审议通过了《关于拟挂 牌出售乌兰察布市大盛石墨新材料股份有限公司49%股权的议案》。截至目前，大盛石墨的审计、评估 工作已经完成。本次交易的底价将以评估值为基础，根据评估报告的评估结果，公司将以2.06亿元的底 价正式挂牌转让大盛石墨49%股权。 ...

Core Viewpoint - Daoshi Technology (300409.SZ) has indicated that its ternary precursor, conductive agent, and silicon-carbon anode materials can be utilized in the energy storage battery sector [1] Group 1 - The company specializes in materials that are applicable to energy storage batteries [1]

Core Viewpoint - Daoshi Technology (300409.SZ) has indicated on its interactive platform that its products, including ternary precursors, conductive agents, and silicon-carbon anode materials, are applicable in the energy storage battery sector [1] Group 1 - The company produces ternary precursors that can be utilized in energy storage batteries [1] - Conductive agents offered by the company are also suitable for energy storage applications [1] - Silicon-carbon anode materials developed by the company can be used in the energy storage battery field [1]

Summary of Tian Nai Technology Conference Call Company Overview - **Company**: Tian Nai Technology - **Industry**: Carbon Nanotubes and Conductive Materials Key Financial Performance - **Net Profit Growth**: 18.26% year-on-year and 35.41% quarter-on-quarter in Q3 2025 [2][4] - **Gross Margin**: Increased to 40.1% in Q3 2025 from 33.19% in Q1 2025 [4] - **Net Margin**: Rose to 23.06% in Q3 2025 from 17.25% in Q1 2025 [4] Product Performance - **Single B-Class Product Shipment**: Reached 1,600 tons in Q3 2025, doubling from 800 tons in Q2 2025, contributing approximately 20 million yuan in profit [2][5][6] - **Profitability of Single B-Class Products**: Each ton generates over 10,000 yuan in profit, with expectations for further improvement due to scale effects [2][6] - **Future Shipment Projections**: Anticipates 3,000-4,000 tons of Single B-Class material in Q4 2025 and total powder demand of 80-100 tons in 2026 [2][7] Capacity Expansion Plans - **Production Capacity**: Plans to increase Single Arm Powder capacity to around 100 tons by the end of 2025 and total capacity to 130-140 tons by the end of 2026 [2][8] - **Application Areas**: Primarily for lithium iron phosphate cathodes and graphite anodes, enhancing performance in power and energy storage batteries [2][9] Market Dynamics - **Conductive Agent Value**: Increased from 1-2% to 4-5% in battery cells, with battery manufacturers accepting cost increases for improved fast-charging performance and cycle life [2][14] - **Market Demand**: Rapidly rising demand for materials used in power and energy storage batteries, driven by the need for long cycle life and fast-charging capabilities [10] Competitive Landscape - **Market Position**: Tian Nai Technology and a Russian competitor are the only firms with actual delivery capabilities in the market [22] - **Price Competitiveness**: Tian Nai's prices for single-wall carbon nanotubes are approximately 20-30% lower than those of Russian competitors [27] Future Outlook - **Sales Projections for 2026**: Expected sales of single multi-coin and single coin products to reach 40,000 tons, reflecting a clear trend of new products replacing older ones [13][21] - **Management Confidence**: The management expresses strong confidence in future performance, anticipating continued growth following significant profit increases in Q3 2025 [29] Additional Insights - **New Product Development**: Ongoing research into new solvents for semi-solid and solid-state batteries, with potential environmental benefits [23] - **Customer Base**: Major customers account for 20-30% of total shipments, with plans to introduce new customers gradually [26] This summary encapsulates the key points from the conference call, highlighting Tian Nai Technology's financial performance, product developments, market dynamics, competitive positioning, and future outlook.

Core Viewpoint - Dafu Technology (300134) has confirmed that its subsidiary, Dasheng Graphite, specializes in high-purity graphite and related materials, which are primarily used in electronic products such as batteries and mobile devices [1] Group 1: Company Overview - Dafu Technology's subsidiary, Dasheng Graphite, produces high-purity graphite, expandable graphite, flexible graphite, high thermal conductivity graphite materials, conductive agents, and anode materials [1] - The main applications of these products include primary batteries, lithium batteries, and thermal management in electronic devices like smartphones and tablets [1]

Group 1 - The company has a subsidiary, Dasheng Graphite, which specializes in high-purity graphite, expandable graphite, flexible graphite, high thermal conductivity graphite materials, conductive agents, and anode materials [2] - The company is currently addressing investor inquiries regarding the status of its graphite mine and its position in terms of reserves within the industry [2]

Core Viewpoint - The company currently does not have a direct energy storage business but has materials that can be utilized in the energy storage battery sector [2] Group 1 - The company responded to an investor inquiry regarding its involvement in energy storage [2] - The company produces ternary precursors, conductive agents, and silicon-carbon anode materials, which are applicable in the energy storage battery field [2]

Core Viewpoint - The company has not yet directly developed energy storage business but has materials that can be utilized in energy storage batteries [1] Group 1 - The company currently does not engage in direct development of energy storage business [1] - The company produces ternary precursors, conductive agents, and silicon-carbon anode materials, which are applicable in the energy storage battery sector [1]