Core Viewpoint - The company, Dongcai Technology, is collaborating with Chemax from South Korea and Zhongyi Chemical to establish Chengdu Dongkai Semiconductor Materials Company, focusing on the synthesis and purification of high-end photoresist materials [1] Group 1 - The joint venture aims to develop key components such as monomers, photo acids, and resins required for advanced photoresists [1] - The current status of the project is in the trial production and promotion application phase [1]

证券日报网讯12月30日，东材科技（601208）在互动平台回答投资者提问时表示，公司近两年一直在开 展PP铜箔复合集流体的研发、制备，目前仍处于研发测试、验证阶段。 ...

Core Viewpoint - Dongcai Technology (601208) is currently in the construction phase of its "annual production of 20,000 tons of electronic materials for high-speed communication substrates project," which is expected to be completed by June 30, 2026 [1] Group 1 - The project is being developed through the subsidiary Meishan Dongcai Investment [1] - The company has already achieved bulk supply of M9 resin [1]

Group 1 - The company, Dongcai Technology (601208), stated that it currently has no research reserves or specific investment plans regarding PEEK materials [1]

Group 1 - The company, Dongcai Technology (601208.SH), has stated that there are currently no research reserves or specific investment plans regarding PEEK materials [1]

Group 1: Industry Performance - The majority of indices in the petroleum and chemical sectors increased last week, with only the petroleum trade index declining [1] - The chemical raw materials index rose by 5.09%, the chemical machinery index by 5.46%, the chemical pharmaceuticals index by 0.14%, and the pesticide and fertilizer index by 3.86% [1] - In the petroleum sector, the petroleum processing index increased by 0.87%, and the petroleum extraction index by 1.96%, while the petroleum trade index fell by 1.60% [1] Group 2: Commodity Prices - International crude oil prices showed a strong performance, with WTI settling at $56.74 per barrel, up 0.14% from December 19, and Brent at $60.64 per barrel, up 0.28% [1] - The top five petrochemical products with price increases included battery-grade lithium carbonate up 15.29%, purified terephthalic acid up 8.32%, paraxylene (CFR China) up 7.26%, polyester FDY up 5.04%, and shale oil up 4.98% [1] - The top five petrochemical products with price declines included liquid chlorine down 37.72%, liquefied natural gas down 6.69%, pure MDI down 4.23%, sulfur down 3.96%, and vitamin D3 down 3.85% [1] Group 3: Capital Market Performance - The top five listed chemical companies with the highest stock price increases were Shenjian Co. up 61.20%, Jiuding New Materials up 48.75%, Jinlitai up 33.12%, Zaiseng Technology up 28.39%, and Dongcai Technology up 28.34% [2] - The top five listed chemical companies with the largest stock price declines were Bohai Chemical down 28.32%, Suli Co. down 13.71%, Tiantie Co. down 13.06%, Bofei Electric down 11.76%, and Kesi Co. down 10.22% [2]

Group 1 - The core viewpoint of the news is that Dongcai Technology's stock performance and financing activities indicate a high level of investor interest, with significant trading volume and a notable increase in shareholder accounts [1][2]. Group 2 - As of December 29, Dongcai Technology's stock price decreased by 1.73%, with a trading volume of 2.345 billion yuan. The financing buy-in amount for the day was 322 million yuan, while the financing repayment was 272 million yuan, resulting in a net financing buy of approximately 49.59 million yuan [1]. - The total financing and securities lending balance for Dongcai Technology reached 1.86 billion yuan as of December 29, accounting for 6.56% of its market capitalization, which is above the 90th percentile level over the past year [1]. - On the securities lending side, 18,400 shares were repaid, and 6,900 shares were sold on December 29, with a selling amount of approximately 191,600 yuan. The remaining securities lending volume was 211,300 shares, with a balance of 5.8678 million yuan, also above the 90th percentile level over the past year [1]. Group 3 - As of September 30, the number of shareholders for Dongcai Technology was 52,300, an increase of 60.68% compared to the previous period. The average number of circulating shares per person decreased by 29.34% to 19,464 shares [2]. - For the period from January to September 2025, Dongcai Technology achieved operating revenue of 3.803 billion yuan, representing a year-on-year growth of 17.18%. The net profit attributable to the parent company was 283 million yuan, with a year-on-year increase of 19.80% [2]. Group 4 - Dongcai Technology has distributed a total of 1.107 billion yuan in dividends since its A-share listing, with 317 million yuan distributed over the past three years [3]. - As of September 30, 2025, Hong Kong Central Clearing Limited was the fifth-largest circulating shareholder of Dongcai Technology, holding 19.942 million shares, an increase of 6.6923 million shares compared to the previous period [3].

Market Overview - The Shanghai Composite Index rose by 0.10% on December 26, with 19 out of the 28 sectors experiencing gains. The top-performing sectors were non-ferrous metals and electric equipment, with increases of 3.69% and 1.40% respectively. The basic chemical industry saw a rise of 0.60%. Conversely, the electronic and light industry sectors faced declines of 0.71% and 0.61% respectively [1] Capital Flow Analysis - The main capital flow showed a net outflow of 23.28 billion yuan across the two markets. Eight sectors recorded net inflows, with the electric equipment sector leading at a net inflow of 8.56 billion yuan, followed by the non-ferrous metals sector with a net inflow of 3.81 billion yuan [1] - In contrast, 23 sectors experienced net outflows, with the electronic sector seeing the largest outflow of 11.67 billion yuan, followed by the communication sector with a net outflow of 5.51 billion yuan. Other sectors with significant outflows included machinery, pharmaceuticals, and automotive [1] Basic Chemical Industry Performance - The basic chemical industry increased by 0.60%, with a total net inflow of 519 million yuan. Out of 406 stocks in this sector, 153 stocks rose, including 8 that hit the daily limit. However, 240 stocks declined. The top three stocks with the highest net inflow were Duofluoride, Yongtai Technology, and Fusheng Technology, with net inflows of 1.15 billion yuan, 618 million yuan, and 285 million yuan respectively [2] - The outflow list for the basic chemical industry included Dongcai Technology, Guofeng New Materials, and Kaimete Gas, with net outflows of 241 million yuan, 163 million yuan, and 163 million yuan respectively [4]

登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：601208 证券简称：东材科技公告编号：2025-120 四川东材科技集团股份有限公司 关于部分募投项目结项的公告 本公司及董事会全体成员保证公告内容不存在虚假记载、误导性陈述或者重大遗漏，并对其内容的真 实、准确和完整承担个别及连带责任。 重要内容提示： ● 本次结项的募投项目："年产20000吨超薄MLCC用光学级聚酯基膜技术改造项目" ● 剩余募集资金金额：0.00万元 ● 根据《上海证券交易所上市公司自律监管指引第1号一规范运作》，募投项目完成后，节余募集资金 （包括利息收入）低于100万或者低于该项目募集资金承诺投资额5%的，可以免于履行董事会审议程 序，亦无需保荐机构发表明确同意意见，公司将在最近一期定期报告中披露其使用情况。 四川东材科技集团股份有限公司（以下简称"公司"或"本公司"）2022年公开发行可转换公司债券募集资 金投资项目（以下简称"募投项目"）中的"年产20000吨超薄MLCC用光学级聚酯基膜技术改造项目"已 完成主体工程项目建设，达到预定运行条件，公司拟将该募投项目予以结项，具体情况如下： 一、募集资金的基本情况 根据 ...

证券代码：601208 证券简称：东材科技 公告编号：2025-121 四川东材科技集团股份有限公司 关于变更签字会计师的公告 本公司及董事会全体成员保证公告内容不存在虚假记载、误导性陈述或者 重大遗漏，并对其内容的真实、准确和完整承担个别及连带责任。 四川东材科技集团股份有限公司(以下简称"公司"或"本公司")于2025 年4月23日召开第六届董事会第十七次会议，审议通过了《关于续聘2025年度审 计机构的议案》，公司董事会同意续聘致同会计师事务所（特殊普通合伙）（以 下简称"致同所"）为公司2025年度的审计机构，详见公司在上海证券交易所网 站（www.sse.com.cn）披露的《关于续聘会计师事务所的公告》（公告编号： 2025-035）。公司于2025年5月15日召开2024年年度股东大会，审议通过了前述 议案。 近日，公司收到致同所出具的《关于变更签字注册会计师的函》。现将相关 情况公告如下： 一、本次签字会计师变更情况 致同所作为公司2025年度财务报表和内部控制的审计机构，原委派雷鸿先生 作为项目合伙人、周丽女士作为签字会计师、李继明先生作为质量控制复核人， 为公司提供2025年审计服务。因致 ...