Core Viewpoint - Jiangyin Jianghua Microelectronics Materials Co., Ltd. announced a cash dividend distribution of 0.03 RMB per share for the first half of 2025, totaling approximately 11.57 million RMB [2][4]. Distribution Plan - The cash dividend of 0.03 RMB per share (before tax) will be distributed based on a total share capital of 385,637,248 shares [4]. - The distribution plan was approved at the annual general meeting on April 11, 2025, and subsequently confirmed by the board meeting on August 22, 2025 [2][3]. Distribution Implementation - The dividend will be distributed to all shareholders registered with the China Securities Depository and Clearing Corporation Limited, Shanghai Branch, as of the close of trading on the record date [3]. - The cash dividends will be distributed through the clearing system of the China Securities Depository and Clearing Corporation Limited, and shareholders who have completed designated transactions can collect their dividends on the payment date [5]. Taxation Details - For individual shareholders holding unrestricted circulating shares, dividends are subject to different tax treatments based on the holding period, with a maximum tax rate of 20% for shares held for less than one month [8]. - For shares held over one year, dividends are exempt from individual income tax [8]. - For qualified foreign institutional investors (QFII), a 10% withholding tax will apply, resulting in a net dividend of 0.027 RMB per share after tax [10].

Group 1 - The company Jianghua Micro announced a profit distribution plan for the first half of 2025, proposing a cash dividend of 0.03 yuan per share (tax included) for A-shares [2] - The record date for the dividend is set for September 16, 2025, and the ex-dividend date is September 17, 2025 [2]

证券代码：603078 证券简称：江化微 公告编号：2025-037 江阴江化微电子材料股份有限公司 2025年半年度权益分派实施公告 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： 每股分配比例 二、分配方案 1.发放年度：2025年半年度 2.分派对象： 截至股权登记日下午上海证券交易所收市后，在中国证券登记结算有限责任公 司上海分公司（以下简称"中国结算上海分公司"）登记在册的本公司全体股东。 3.分配方案： A 股每股现金红利0.03元（含税） 相关日期 | 股份类别 | 股权登记日 | 最后交易日 | 除权（息）日 | 现金红利发放 | | --- | --- | --- | --- | --- | | | | | | 日 | | Ａ股 | 2025/9/16 | － | 2025/9/17 | 2025/9/17 | 差异化分红送转： 否 一、通过分配方案的股东会届次和日期 本次利润分配方案经公司 2025 年 4 月 11 日的 2024 年年度股东大会审议通过， 授权董事会制定并实施具体的现金分 ...

Group 1 - Jiangyin Jianghua Microelectronics Materials Co., Ltd. experienced a stock price increase of 5.24% on September 5, reaching 19.88 CNY per share, with a trading volume of 259 million CNY and a turnover rate of 3.50%, resulting in a total market capitalization of 7.666 billion CNY [1] - The company, established on August 17, 2001, and listed on April 10, 2017, specializes in the research, production, and sales of ultra-pure reagents and photolithography supporting reagents, with revenue composition as follows: ultra-pure reagents 62.62%, photolithography supporting reagents 34.69%, and others 2.70% [1] Group 2 - According to data from the top ten heavy stocks of funds, China Life Asset Management's fund holds a significant position in Jianghua Microelectronics, with the China Life Asset Management Target Strategy Mixed Fund A (004818) holding 285,800 shares, unchanged from the previous period, accounting for 3.64% of the fund's net value, ranking as the eighth largest heavy stock [2] - The China Life Asset Management Target Strategy Mixed Fund A (004818) was established on October 24, 2017, with a current scale of 104 million CNY, achieving a year-to-date return of 30.46%, ranking 1540 out of 8178 in its category, and a one-year return of 70.13%, ranking 850 out of 7978 [2]

Core Points - Jiangyin Jianghua Microelectronics Materials Co., Ltd. held its first extraordinary general meeting of shareholders on September 8, 2025, where several key resolutions were passed, including the cancellation of the supervisory board and amendments to the company's articles of association [2][6] - The company elected Ms. Yin Zi as the employee representative director of the fifth board of directors during the same meeting, ensuring compliance with relevant laws and regulations [2][4] Summary by Sections Board and Management Changes - Ms. Yin Zi was elected as the employee representative director, and her term aligns with that of the fifth board of directors [2][4] - The board now consists of both employee representative directors and non-employee representative directors, with the total not exceeding half of the board's total number, in accordance with legal requirements [2][4] Shareholder Meeting Details - The extraordinary general meeting was held at the company's administrative building in Jiangyin, Jiangsu Province, with all board members and supervisors present [7][8] - The meeting utilized a combination of on-site and online voting methods, complying with legal and procedural requirements [7][8] Resolutions Passed - Key resolutions included the cancellation of the supervisory board, amendments to various governance rules, and approval of the company's 2025 annual dividend return plan [8][10] - All proposed resolutions received majority approval, with some requiring a two-thirds majority for special resolutions [10][11]

Group 1 - The company announced the convening of a staff representative meeting on September 8, 2025 [2] - During the meeting, the staff representatives elected Ms. Yin Zi as the employee representative director of the company's fifth board of directors [2]

证券代码：603078 证券简称：江化微 公告编号：2025-036 | 姓 | 离任 | 离任时 | | | 原定任期 | | 离任原因 | 是否继续在上 市公司及其控 | | 具体职务 | 是否存在 未履行完 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 名 | 职务 | 间 | | | 到期日 | | | 股子公司任职 | | （如适用） | 毕的公开 承诺 | | 殷 | 董事 | 2025年 | 9 | 2026 | 年 | 01 | 公司治理 | 是 | 总 经 | 理 助 | 否 | | 姿 | | 月 8 | 日 | 月 | 日 12 | | 结构调整 | | 理 兼 | 行 政 | | | | | | | | | | | | 管 理 | 中 心 | | | | | | | | | | | | 部长 | | | (一) 提前离任的基本情况 二、选举职工代表董事基本情况 根据《中华人民共和国公司法》《上海证券交易所上市公司自律监管指引第 1 号——规范运作》等法律法规、规范性文件及《江阴 ...

北京植德（上海）律师事务所 关于江阴江化微电子材料股份有限公司 2025 年第一次临时股东大会的 法律意见书 植德沪(会)字[2025]0040 号 二〇二五年九月 上海市徐汇区虹桥路 183 号徐家汇中心三期 A 座办公楼 27 层 邮编：200030 27th Floor Tower A, THREE itc, No.183 Hongqiao Road, Xuhui District, Shanghai 200030 P.R.C 电话(Tel)：021-52533500 传真(Fax)：021-52533599 www.meritsandtree.com 法律意见书 植德沪(会)字[2025]0040号 致：江阴江化微电子材料股份有限公司 北京植德（上海）律师事务所（以下简称"本所"）接受江阴江化微电子材 料股份有限公司（以下简称"公司"或"江化微"）的委托，指派律师出席并见 证公司2025年第一次临时股东大会（以下简称"本次会议"）。 本所律师根据《中华人民共和国公司法》（以下简称"《公司法》"）、《中 华人民共和国证券法》（以下简称"《证券法》"）、《上市公司股东会规则》 （以下简称"《股东会规则》" ...

证券代码：603078 证券简称：江化微 公告编号：2025-035 江阴江化微电子材料股份有限公司 2025年第一次临时股东大会决议公告 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： 1、 公司在任董事9人，出席9人； 2、 公司在任监事3人，出席3人； 本次会议是否有否决议案：无 一、会议召开和出席情况 (一)股东大会召开的时间：2025 年 9 月 8 日 (二)股东大会召开的地点：江苏省江阴市周庄镇长寿云顾路 581 号江阴江化微电 子材料股份有限公司行政楼四楼会议室 (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： | 1、出席会议的股东和代理人人数 | 320 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 160,855,784 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | | | 份总数的比例（%） | 41.7117 | (四)表决方式是否符合《公司法》及《公司章程》的规定，大会主持情况等。 本次股东大会由公司董 ...

Market Performance - On September 5, the electronic chemicals sector rose by 4.76%, with Laird Technology leading the gains [1] - The Shanghai Composite Index closed at 3812.51, up 1.24%, while the Shenzhen Component Index closed at 12590.56, up 3.89% [1] Individual Stock Performance - Laird Technology (688683) closed at 36.50, up 11.21% with a trading volume of 47,100 shares and a turnover of 164 million yuan [1] - Fivotech (688371) closed at 25.21, up 10.23% with a trading volume of 54,400 shares and a turnover of 132 million yuan [1] - Tiantong Co. (600330) closed at 12.10, up 10.00% with a trading volume of 3.1078 million shares and a turnover of 3.563 billion yuan [1] - Other notable performers include Guanghua Technology (002741) up 9.99%, Jingrui Electric Materials (300655) up 7.76%, and Jianghuai Micro (603078) up 5.45% [1] Capital Flow Analysis - The electronic chemicals sector saw a net inflow of 447 million yuan from institutional investors, while retail investors contributed a net inflow of 185 million yuan [1] - Notably, the sector experienced a net outflow of 632 million yuan from speculative funds [1] Detailed Capital Flow for Selected Stocks - Tiantong Co. (600330) had a net inflow of 191 million yuan from institutional investors, but a net outflow of 82.38 million yuan from speculative funds [2] - Guanghua Technology (002741) saw a net inflow of 188 million yuan from institutional investors, with a significant net outflow of 110 million yuan from speculative funds [2] - Jingrui Electric Materials (300655) had a net inflow of 137 million yuan from institutional investors, while experiencing a net outflow of 42.11 million yuan from speculative funds [2]