证券代码：603078 证券简称：江化微 公告编号：2025-024 江阴江化微电子材料股份有限公司 第五届监事会第十三次会议决议公告 本公司监事会及全体监事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 一、监事会会议召开情况 江阴江化微电子材料股份有限公司（以下简称"公司"）第五届监事会第十三 次会议通知于 2025 年 8 月 12 日以电子邮件等方式送达全体监事，本次会议于 事 3 人，实到监事 3 人，其中：郭海凤女士、徐杨女士以通讯方式参与表决。会 议由监事会主席郭海凤女士主持。会议的通知、召开及审议程序符合《公司法》 等法律法规及《公司章程》的规定。 二、监事会会议审议情况 与会监事经审议，通过如下议案： （一）审议并通过了《关于 <江阴江化微电子材料股份有限公司 ensp="ensp" 年半年="年半年"> 度报告>及其摘要的议案》； 具体内容详见公司于同日在上海证券交易所网站（www.sse.com.cn）披露的 《江阴江化微电子材料股份有限公司 2025 年半年度报告》及其摘要。 表决结果：同意：3 票，反对：0 票，弃权：0 ...

证券代码：603931 证券简称：格林达 公告编号：2025-042 杭州格林达电子材料股份有限公司 关于召开2025年第一次临时股东大会的通知 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 召开的日期时间：2025 年 9 月 12 日 14 点 00 分 召开地点：杭州市钱塘区临江工业园区红十五路 9936 号 (五)网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自2025 年 9 月 12 日 至2025 年 9 月 12 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 东大会召开当日的交易时间段，即 9:15-9:25,9:30-11:30，13:00-15:00；通过 互联网投票平台的投票时间为股东大会召开当日的 9:15-15:00。 (六)融资融券、转融通、约定购回业务账户和沪股通投资者的投票程序 涉及融资融券、转融通业务、约定购回业务相关账户以及沪股通投资者 的投票，应按照《上海证券交易所上市公司自律监管指引第 ...

Group 1 - The company announced a revenue of 580 million yuan for the first half of 2025, representing a year-on-year growth of 11.30% [1] - The net profit for the same period was 48.0696 million yuan, showing a decline of 15.51% compared to the previous year [1] - The company plans to distribute a cash dividend of 0.3 yuan (including tax) for every 10 shares, totaling a proposed cash dividend distribution of 11.5691 million yuan (including tax) [1]

Core Viewpoint - The electronic chemicals sector experienced a significant increase of 2.94% on August 22, with Siquan New Materials leading the gains [1] Group 1: Market Performance - The Shanghai Composite Index closed at 3825.76, up 1.45% [1] - The Shenzhen Component Index closed at 12166.06, up 2.07% [1] Group 2: Individual Stock Performance - Siquan New Materials (301489) closed at 193.08, with a rise of 14.52% and a trading volume of 102,700 shares, totaling a transaction value of 186.6 million [1] - Guangxin Materials (300537) closed at 28.70, increasing by 10.22% with a trading volume of 466,200 shares, amounting to 136.5 million [1] - Wanrun Co., Ltd. (002643) closed at 13.99, up 5.03% with a trading volume of 387,800 shares, totaling 537 million [1] - Shanghai Xinyang (300236) closed at 57.31, increasing by 4.96% with a trading volume of 253,200 shares, totaling 1.428 billion [1] - Zhongjuxin (688549) closed at 9.14, up 4.94% with a trading volume of 557,000 shares, totaling 503 million [1] - Nanda Optoelectronics (300346) closed at 35.88, increasing by 4.61% with a trading volume of 616,000 shares, totaling 2.181 billion [1] - Anji Technology (1088899) closed at 162.48, up 4.46% with a trading volume of 69,600 shares, totaling 1.11 billion [1] - Jingrui Electric Materials (300655) closed at 11.84, increasing by 4.13% with a trading volume of 854,800 shares, totaling 26.66 million [1] - Xingfu Electronics (688545) closed at 34.76, up 4.10% with a trading volume of 102,400 shares, totaling 353 million [1] - Dinglong Co., Ltd. (300054) closed at 32.51, increasing by 4.07% with a trading volume of 426,500 shares, totaling 1.364 billion [1] Group 3: Capital Flow - The electronic chemicals sector saw a net inflow of 714 million from main funds, while retail funds experienced a net outflow of 318 million [1] - Speculative funds had a net outflow of 396 million [1]

Market Overview - The A-share market indices continued to rise in the afternoon, with the Shanghai Composite Index closing at 3825.76 points, up 1.45%, with a trading volume of 1,095.09 billion yuan [1] - The Shenzhen Component Index closed at 12166.06 points, up 2.07%, with a trading volume of 1,451.62 billion yuan [1] - The ChiNext Index closed at 2682.55 points, up 3.36%, with a trading volume of 690.57 billion yuan [1] Sector Performance - Leading sectors in terms of growth included semiconductors, education, and securities, with notable increases in their respective indices [1] - The education sector saw a rise of 4.43%, with a total trading volume of 414.65 million hands and a net inflow of 239.62 billion yuan [2] - The securities sector increased by 2.87%, with a trading volume of 763.14 million hands and a net inflow of 176.45 billion yuan [2] - Conversely, sectors that experienced declines included gas, kitchen and bathroom appliances, and agricultural product processing, with gas down by 0.87% [2]

Core Viewpoint - The company achieved record high quarterly performance in Q2 2025, with significant growth in revenue and net profit, driven by state-owned capital control and expansion into downstream materials [1][2]. Financial Performance - For H1 2025, the company reported revenue of 806 million yuan, a year-on-year increase of 16.3%, and a net profit of 166 million yuan, up 74.2% year-on-year [1]. - In Q2 2025, revenue reached 462 million yuan, reflecting a year-on-year growth of 26.5% and a quarter-on-quarter increase of 34.4%. Net profit for Q2 was 120 million yuan, showing a year-on-year increase of 97.5% and a quarter-on-quarter rise of 163.9% [1]. - The company adjusted its profit forecasts for 2025, expecting net profits of 335 million yuan, 403 million yuan, and 460 million yuan for 2025-2027, with corresponding EPS of 1.93, 2.32, and 2.65 yuan per share [1]. Business Segments - In H1 2025, revenue from display materials, pharmaceutical intermediates, and electronic materials was 629 million yuan, 150 million yuan, and 27 million yuan, respectively, with year-on-year changes of -5.49%, +548.61%, and +431.76% [2]. - The pharmaceutical business showed strong performance due to inventory adjustments by key clients and the continued ramp-up of core and new products [2]. Profitability - For H1 2025, the company reported a gross margin of 47.01% and a net margin of 20.6%, which improved by 8.12 and 6.85 percentage points year-on-year, respectively [3]. - In Q2 2025, gross margin and net margin were 50.39% and 26.06%, respectively, with quarter-on-quarter increases of 7.91 and 12.79 percentage points [3]. - The improvement in profitability was attributed to the strong performance of the pharmaceutical segment and effective cost control measures [3].

Group 1 - The A-share market showed mixed performance on Thursday, with the Shanghai Composite Index experiencing narrow fluctuations while the Shenzhen Component and ChiNext Index saw early dips followed by recoveries and subsequent declines [1][2] - Key sectors such as mining, electricity, software development, and communication services performed well, while industries like motors, batteries, small metals, and electronic chemicals lagged [1] - Policy measures are providing strong support to the market, with a notable shift of household savings towards capital markets, creating a continuous source of incremental funds [1] Group 2 - The overall profit growth expectation for A-share listed companies is projected to turn positive in 2025, ending a four-year decline, with significant profit elasticity observed in the technology innovation sector [1] - The market sentiment remains cautious as main funds show a net outflow, indicating some investors are opting to secure profits [2] - The market is expected to maintain a strong upward trend in the medium term, supported by the recovery of the domestic economy, continuous policy efforts, and a stable funding environment [2]

Core Viewpoint - Dinglong Co., Ltd. reported a significant increase in both revenue and net profit for the first half of 2025, indicating strong financial performance and growth potential [2] Financial Performance - The company's revenue for the first half of 2025 was approximately 1.732 billion yuan, representing a year-on-year increase of 14% [2] - The net profit attributable to shareholders was around 311 million yuan, showing a substantial year-on-year increase of 42.78% [2] - Basic earnings per share reached 0.33 yuan, which is an increase of 43.48% compared to the previous year [2]

Group 1 - The stock price of Guangxin Materials closed at 26.04 yuan on August 21, 2025, down 5.31% from the previous trading day [1] - The trading volume on that day was 164,658 lots, with a transaction amount of 435 million yuan [1] - Guangxin Materials is primarily engaged in the research, production, and sales of electronic chemicals, with applications in PCB and photoresist fields [1] Group 2 - The number of shareholders in Guangxin Materials has decreased for four consecutive periods, with 24,532 shareholders as of August 20, down 10.47% from August 10 [1] - In the first quarter, the company reported operating revenue of 107 million yuan, a year-on-year decrease of 8.58%, and a net profit of 9.76 million yuan, down 34.63% year-on-year [1] Group 3 - On August 21, the net outflow of main funds was 57.63 million yuan, accounting for 1.54% of the circulating market value [1] - Over the past five days, the cumulative net outflow of main funds reached 126.43 million yuan, representing 3.37% of the circulating market value [1]

Group 1 - The stock price of Feikai Materials as of August 21, 2025, is 23.12 yuan, down 0.94 yuan from the previous trading day's closing price, representing a decline of 3.91% [1] - The opening price for the day was 24.06 yuan, with a highest price of 24.08 yuan and a lowest price of 22.93 yuan, and the trading volume reached 461,291 hands with a total transaction amount of 1.077 billion yuan [1] - Feikai Materials operates in the electronic chemicals industry, focusing on the research, production, and sales of electronic-grade chemicals, primarily used in semiconductors, flat panel displays, and LEDs [1] Group 2 - On August 20, the Shanghai Financial Court and the Shanghai Securities Regulatory Commission announced a regulatory enforcement case involving Feikai Materials' controlling shareholder and their concerted actors, who were fined and confiscated 7.67 million yuan for illegal reduction of holdings [1] - The net outflow of main funds for Feikai Materials on August 21 was 195.6752 million yuan, accounting for 1.5% of the circulating market value, while the net outflow over the past five days totaled 347.0452 million yuan, representing 2.66% of the circulating market value [1]