Group 1 - The company Jianghuai Microelectronics announced the convening of its sixth board meeting on February 9, 2026, which was held in a hybrid format combining in-person and communication methods [1] - The meeting reviewed the proposal regarding the adjustment of the members of the sixth board's specialized committees [1]

江阴江化微电子材料股份有限公司（以下简称"公司"）于 2026 年 2 月 10 日召开第六届董事会第二次会议审议通过了《关于终止 2025 年度以简易程序向 特定对象发行股票事项的议案》。公司决定终止 2025 年度以简易程序向特定对象 发行股票事项，现将有关情况公告如下： 一、公司 2025 年度以简易程序向特定对象发行股票的基本情况 公司于 2025 年 8 月 22 日召开第五届董事会第十八次会议、第五届监事会第 十三次会议，审议通过了《关于公司 2025 年度以简易程序向特定对象发行股票 方案的议案》《关于公司 2025 年度以简易程序向特定对象发行股票预案的议案》 等议案。具体内容详见公司于 2025 年 8 月 23 日在上海证券交易所网站 （www.sse.com.cn）披露的相关公告。 截至本公告披露日，公司尚未就 2025 年度以简易程序向特定对象发行股票 事项向上海证券交易所、中国证监会提交相关申请材料。 二、终止 2025 年度以简易程序向特定对象发行股票事项的原因 自前述向特定对象发行股票方案公布以来，公司一直积极推进相关工作。 公司控股股东淄博星恒途松控股有限公司 2026 年 1 ...

Core Viewpoint - The company plans to use up to RMB 500 million of temporarily idle self-owned funds for entrusted wealth management, focusing on low-risk and liquid investment products [1] Group 1: Investment Strategy - The investment types include government bonds, time deposits, structured deposits, bank wealth management products, and securities firm wealth management products, all characterized by high safety and liquidity [1] - The source of funds will be idle self-owned liquid funds [1] Group 2: Corporate Governance - The decision was approved by the company's sixth board of directors at its second meeting on February 10, 2026, and does not require submission to the shareholders' meeting for approval [1] - The approved amount can be used on a rolling basis within 12 months from the date of the board's approval [1]

Meeting Overview - The second extraordinary general meeting of shareholders was held on February 9, 2026, at the company's administrative building in Jiangyin, Jiangsu Province [2] - The meeting was convened by the board of directors and chaired by Mr. Yin Fuhua, utilizing a combination of on-site and online voting methods, complying with the Company Law and the company's articles of association [2][3] Attendance and Voting - All 9 current directors and the board secretary attended the meeting, along with other senior executives [4] - The meeting had no rejected resolutions, and the voting process was deemed legal and valid, with special resolutions requiring more than two-thirds of the votes from the attending shareholders [3][5] Resolutions Passed - The proposal to elect Mr. Wu Liangwei as an independent director of the sixth board of directors was approved [3] - The voting for this proposal included a separate count for minority investors [3]

证券代码：603078 证券简称：江化微 公告编号：2026-018 江阴江化微电子材料股份有限公司 2026年第二次临时股东会决议公告 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： 本次会议是否有否决议案：无 一、会议召开和出席情况 (一)股东会召开的时间：2026 年 2 月 9 日 (二)股东会召开的地点：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 | 617 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 95,533,629 | | 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（%） | 24.7729 | (四)表决方式是否符合《公司法》及《公司章程》的规定，会议主持情况等。 本次股东会由公司董事会召集，董事长殷福华先生主持，会议采取现场投票 及网络投票相结合的表决方式进行表 ...

北京植德律师事务所 关于江阴江化微电子材料股份有限公司 北京市东城区东直门南大街 1 号来福士中心办公楼 12 层 邮编：100007 12 th Floor, Raffles City Beijing Office Tower, No.1 Dongzhimen South Street, Dongcheng District, Beijing 100007 P.R.C 电话(Tel)：010-56500900 传真(Fax)：010-56500999 www.meritsandtree.com 北京植德律师事务所 关于江阴江化微电子材料股份有限公司 2026年第二次临时股东会的 法律意见书 植德京(会)字[2026]0016号 致：江阴江化微电子材料股份有限公司 2026 年第二次临时股东会的 法律意见书 植德京(会)字[2026]0016 号 二〇二六年二月 北京植德律师事务所（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2026 年第二次临时股东会（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》 ...

Core Viewpoint - Jiangyin Jianghua Microelectronics Materials Co., Ltd. (referred to as "Jianghua Micro") is undergoing a significant change in its controlling shareholder, which is expected to enhance its competitive position in the wet electronic chemicals industry and unlock future growth potential [2][4]. Group 1: Company Overview - Jianghua Micro specializes in the research, production, and sales of ultra-pure reagents and photoresist supporting agents, making it one of the leading companies in the domestic wet electronic chemicals industry [3]. - The company provides a full range of wet electronic chemicals for three major sectors: semiconductors, flat panel displays, and renewable energy, and has established relationships with notable clients such as Silan Micro, Huahong Group, and BOE [3]. Group 2: Industry Context - The wet electronic chemicals industry is a foundational sector within the electronic information industry, closely tied to the rapid development of downstream sectors such as new energy, information communication, and consumer electronics [2]. - The industry is experiencing increased demand for rapid updates and innovations in wet electronic chemicals due to the fast-paced growth of the electronic industry [2]. Group 3: Strategic Implications - The transfer of control from Zibo Xingheng Tusheng to Shanghai Fuxun Technology is indicative of the Shanghai State-owned Assets Supervision and Administration Commission's confidence in Jianghua Micro's core competitiveness and future development potential in the domestic wet electronic chemicals field [2]. - The involvement of Shanghai State-owned Assets is expected to create strong synergies, enhance product R&D, and improve capacity utilization, thereby solidifying Jianghua Micro's leadership position in the semiconductor supply chain [4].

Group 1: Oil and Chemical Indices Performance - The oil indices showed an overall increase, with all three oil indices rising, while all four chemical indices experienced declines [1] - The chemical raw materials index fell by 1.98%, the chemical machinery index decreased by 1.73%, the chemical pharmaceuticals index dropped by 3.11%, and the pesticide and fertilizer index declined by 2.06% [1] - In contrast, the oil processing index increased by 4.01%, the oil extraction index rose by 12.08%, and the oil trading index went up by 5.87% [1] Group 2: International Oil Prices - International crude oil prices saw a significant increase, with WTI crude oil futures settling at $65.21 per barrel, up 6.78% from January 23 [1] - Brent crude oil futures settled at $70.69 per barrel, reflecting a 7.30% increase from January 23 [1] Group 3: Petrochemical Product Price Changes - The top five petrochemical products with the highest price increases included octanol (up 8.42%), adipic acid (up 7.95%), carbon black (up 7.94%), Brent (up 7.30%), and butadiene (up 6.98%) [1] - The five petrochemical products with the largest price declines were hydrogen peroxide (down 7.66%), lithium battery electrolyte (down 7.04%), battery-grade lithium carbonate (down 5.91%), paraquat 42% mother liquor (down 5.56%), and hydrochloric acid (down 3.70%) [1] Group 4: Capital Market Performance of Listed Chemical Companies - The top five listed chemical companies with the highest stock price increases were Tongyuan Petroleum (up 63.03%), Sidike (up 60.03%), Runtu Co. (up 34.08%), Qianeng Hengxin (up 33.43%), and Sinopec Oilfield Service (up 29.66%) [2] - The five listed chemical companies with the largest stock price declines included Gaomeng New Materials (down 21.06%), Guofeng New Materials (down 19.37%), Jianghua Micro (down 19.01%), Lafang Jiahua (down 18.74%), and Shuangwei New Materials (down 16.26%) [2]

Group 1 - The company Jianghuai Microelectronics (江化微) has confirmed that its hydrofluoric acid products are primarily of G2-G4 grades, which are equivalent to UP-UPSS grades [1]

Group 1 - The company, Jianghua Microelectronics, primarily engages in the research, production, and sales of ultra-pure reagents and photolithography supporting reagents, which are classified as wet electronic chemicals [2]