万润新能(688275.SH)发布公告，广州期货交易所于2025年12月22日发布《关于调整碳酸锂期货指定交 割库的公告》(广期所发〔2025〕431号)，决定新增公司为碳酸锂期货指定交割厂库。本次公司被广州 期货交易所指定为碳酸锂交割厂库事项，有利于将现货市场、期货市场、交割厂库三者有机结合，进一 步增强公司的抗风险能力和市场竞争力，对公司未来拓展业务渠道和提高盈利水平将产生积极作用，促 进公司健康发展。 ...

万润新能(688275.SH)发布公告，广州期货交易所于2025年12月22日发布《关于调整碳酸锂期货指定交 割库的公告》(广期所发〔2025〕431号)，决定新增公司为碳酸锂期货指定交割厂库。本次公司被广州 期货交易所指定为碳酸锂交割厂库事项，有利于将现货市场、期货市场、交割厂库三者有机结合，进一 步增强公司的抗风险能力和市场竞争力，对公司未来拓展业务渠道和提高盈利水平将产生积极作用，促 进公司健康发展。 ...

Core Viewpoint - The successful production of the 4000 tons/year lithium battery additive vinyl carbonate (VC) by the company's subsidiary marks a significant milestone in enhancing its product offerings in the new energy battery materials sector [1][2]. Group 1: Company Developments - The VC production facility was successfully launched on December 22, 2025, and has already produced qualified products [1]. - The production of VC is crucial as it is the most widely used additive in lithium battery electrolytes, significantly improving battery capacity and cycle life [1]. - The company's strategic development phase 2.0 is seeing multiple projects come to fruition, which is expected to strengthen its core competitive advantages and positively impact its performance [2]. Group 2: Industry Trends - The lithium battery electrolyte industry is experiencing accelerated growth due to the continuous expansion of the new energy vehicle market and surging demand for energy storage [1]. - Market prices for lithium solvents and additives have recently risen sharply, reflecting the high overall industry prosperity [1]. - Industry forecasts predict that the demand for power and energy storage batteries will grow by over 30% by 2026, with energy storage batteries expected to see growth rates exceeding 50% [1].

Group 1 - The core viewpoint of the news is the performance and market position of Huasheng Lithium Battery, which saw a stock price increase of 5.48% to 98.66 CNY per share, with a total market capitalization of 15.736 billion CNY [1] - Huasheng Lithium Battery, established on August 4, 1997, focuses on the research, production, and sales of lithium battery electrolyte additives, with its main business revenue composition being 67.54% from VC, 27.01% from FEC, and 5.44% from other sources [1] Group 2 - Manulife Fund holds a significant position in Huasheng Lithium Battery through its Manulife New Energy Stock A fund, which has 254,300 shares, accounting for 2.84% of the fund's net value, making it the ninth largest holding [2] - The Manulife New Energy Stock A fund, established on May 26, 2021, has a current size of 282 million CNY and has achieved a year-to-date return of 43.16%, ranking 815 out of 4,197 in its category [2] - The fund manager, Li Kunyuan, has a tenure of 15 years and 217 days, with the fund's total asset size at 2.628 billion CNY, achieving a best return of 43.52% and a worst return of -40.32% during his management [2]

Core Viewpoint - Longpan Technology is advancing its fundraising and expansion plan, aiming to raise up to 2 billion yuan for the construction of high-performance phosphate-based cathode material production capacity and working capital supplementation [1][3]. Group 1: Fundraising and Expansion Plans - The company has received approval from the Shanghai Stock Exchange for its A-share issuance plan for 2025, targeting a total fundraising amount of no more than 2 billion yuan [1]. - The funds will be allocated to three main areas: 800 million yuan for an 110,000-ton high-performance phosphate-based cathode material project, 600 million yuan for an 85,000-ton project, and the remaining 600 million yuan for working capital [3]. - The two production capacity projects will add a total of 195,000 tons of high-performance phosphate-based cathode material capacity, significantly increasing the company's overall production capacity [3]. Group 2: Financial Performance and Market Position - In the first three quarters of 2025, the company achieved revenue of 5.825 billion yuan, a year-on-year increase of 2.91%, while the net profit attributable to shareholders showed a loss of 110 million yuan, reducing losses by 63.53% [2][5]. - The company has secured over 60 billion yuan in large orders since 2025, which are expected to support revenue growth through 2031, with key clients including CATL and EVE Energy [5]. - The overseas market is emerging as a new growth engine, with a gross margin of 40.30% in 2024, and the company is working on expanding its overseas operations with a production base in Indonesia [6]. Group 3: Research and Development - The company has invested a total of 2.106 billion yuan in R&D from 2021 to the first three quarters of 2025, reinforcing its technological barriers [2][6]. - As of mid-2025, the company holds 474 authorized patents, including 138 invention patents, highlighting its commitment to innovation in the new energy materials sector [6].

关注公众号，点击公众号主页右上角" ··· "，设置星标 "⭐" ，关注 鑫椤锂电 资讯~ 本文来源：深圳研一、封面：图虫创意 01 导言： PAA作为负极粘结剂，其用量逐年增长，但高性能PAA水性粘结剂普遍固含量低于10%，长期面临运 输与包装成本高、应用过程中胶液输料困难等多重困境。 深圳市研一新材料有限责任公司 （以下简称 "研一"）通过分子结构创新与量产工艺革新，成功研发出 丙烯酸多元共聚物粉体型粘结剂——A ONE（powder）。 该产品可在石墨及硅碳负极体系中直接替代 " CMC+PAA " 组合，凭借 " 高粘结、高稳定、易分散 "三大核心优势，为PAA水性粘结剂 性能提升及海外出口 提供 了 突破性解决方案。 0 2 核心突破： 自 2019年起，研一同步布局液胶与粉体型PAA粘结剂的研发。经过多年在合成 方法 、粉体工艺及设 备方面的持续创新，研发团队实现了从分子结构设计、制备路线、量产工艺到产品形态的系统性突破： 突破一：聚合物链结构精准调控与粉体工艺优化 突破三： 追求品质 "零缺陷" 依托研一 自动化、全封闭式产线 ， A ONE（powder）实现了低单体残留、低金属杂质 含量，追 ...

Group 1 - Keda Manufacturing (SH 600499) announced on December 19 that after partial share pledge解除 and re-pledge, Mr. Liang Tongcan has pledged approximately 163 million shares, accounting for 43.5% of his holdings and 8.49% of the company's total shares [1] - As of December 18, 2025, Mr. Liang Tongcan and his concerted party, Guangdong Hongyu Group Co., Ltd., hold approximately 439 million shares, representing 22.88% of the company's total shares, with a total of 227 million shares pledged, accounting for 51.79% of their holdings and 11.85% of the company's total shares [1] - For the year 2024, Keda Manufacturing's revenue composition is as follows: machinery equipment industry 53.32%, overseas ceramics industry 37.42%, lithium battery materials industry 6.99%, other equipment 2.19%, and other businesses 0.08% [1] - As of the report date, Keda Manufacturing's market capitalization is 25.8 billion yuan [1]

Group 1 - The core viewpoint of the news is that Fangyuan Co., Ltd. has seen a stock price increase of 5.01%, reaching 9.01 CNY per share, with a total market capitalization of 4.597 billion CNY [1] - Fangyuan Co., Ltd. is primarily engaged in the research, production, and sales of lithium battery ternary precursor materials and nickel battery positive materials, with revenue composition being 46.96% from sulfate, 29.77% from precursors, 14.07% from lithium carbonate, and 1.31% from spherical nickel hydroxide [1] - The company was established on June 7, 2002, and went public on August 6, 2021, located in Jiangmen City, Guangdong Province [1] Group 2 - According to data, the Everbright Prudential Fund holds Fangyuan Co., Ltd. as one of its top ten heavy positions, with the Everbright Prudential Chengxin Mixed A Fund (003115) holding 24,300 shares, accounting for 1.03% of the fund's net value [2] - The Everbright Prudential Chengxin Mixed A Fund has achieved a year-to-date return of 43.38%, ranking 1284 out of 8098 in its category, and a one-year return of 40.05%, ranking 1363 out of 8067 [2] Group 3 - The fund manager of Everbright Prudential Chengxin Mixed A Fund is Zhu Jiantao, who has been in the position for 1 year and 228 days, with the fund's total asset size being 1.851 billion CNY [3] - During Zhu Jiantao's tenure, the best fund return was 47.32%, while the worst return was 6.75% [3]

Group 1 - The core point of the news is that Wanrun New Energy (688275.SH) is currently experiencing a decline in stock price, closing at 71.90 yuan with a drop of 4.57%, and is in a state of breaking its initial public offering price [1] - Wanrun New Energy was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board on September 29, 2022, with an initial public offering of 21,303,795 shares at a price of 299.88 yuan per share [1] - On its first trading day, the stock reached a peak price of 259.99 yuan, which remains the highest price since its listing [1] Group 2 - The company raised a total of 638.86 million yuan from its initial public offering, with a net amount of 614.56 million yuan after deducting issuance costs, which was 4.88 billion yuan more than originally planned [1] - The funds raised are intended for projects including high-performance lithium-ion battery materials, a research center for lithium battery cathode materials, and to supplement working capital [1] - The company announced a profit distribution plan on May 24, 2023, distributing a cash dividend of 3.52 yuan per share and a capital increase of 0.48 shares per share, resulting in a total share capital of 126,118,463 shares after the distribution [2]

Core Viewpoint - Zhongke Electric plans to invest approximately 7 billion RMB in a new integrated project for the production of 300,000 tons of lithium-ion battery anode materials in Luzhou, Sichuan, to meet the growing market demand for lithium battery anodes [1][2]. Group 1: Investment and Expansion Plans - The project will be constructed in two phases: the first phase aims for an annual capacity of 200,000 tons with an investment of about 4.7 billion RMB, while the second phase will add another 100,000 tons with an investment of approximately 2.3 billion RMB [2]. - The funding for this project will come from the company's own funds and self-raised funds, although there is uncertainty regarding the timely availability of these funds [2][3]. Group 2: Financial Performance - As of September 2025, Zhongke Electric reported cash and cash equivalents of 485 million RMB, with short-term borrowings amounting to 2.883 billion RMB [3]. - The company experienced a net cash flow from operating activities of -1.096 billion RMB in the first three quarters of 2025, compared to -185 million RMB in the same period the previous year [3]. Group 3: Market Position and Revenue Growth - Zhongke Electric is a leading manufacturer of anode materials, with its revenue from the lithium battery anode segment increasing from 234 million RMB in 2017 to 5.192 billion RMB in 2024, representing a growth of approximately 21.19 times [4]. - In the first half of 2025, the anode business generated revenue of 3.444 billion RMB, accounting for 95.32% of the company's total revenue [4]. Group 4: Strategic Partnerships - The company is in the process of introducing strategic investors, specifically the Kaibo Chengdu Fund, which has a total scale of 2 billion RMB after recent fundraising [6]. - The strategic investors include entities with state-owned backgrounds from Sichuan and Chengdu, as well as leading companies in the lithium battery industry [6].