Core Viewpoint - The company Danhua Technology (600844) has announced a change in its full name to Jinmei Technology, effective from August 7, 2025, following the approval at the 2024 annual shareholders' meeting on June 27, 2025 [1]. Summary by Relevant Sections - **Company Name Change** - The full name of the company will change to Jinmei Technology, with the A-share stock name changing from "Danhua Technology" to "Jinmei Technology" and the B-share stock name changing from "Dan Ke B Share" to "Jinmei B Share" [1]. - **Regulatory Approval** - The new business license was issued by the Hohhot Market Supervision Administration on July 25, 2025, after the company's application [1]. - **Stock Code** - The stock codes for both A and B shares will remain unchanged despite the name change [1].

Group 1 - The company has changed its full name from "DanHua Chemical Technology Co., Ltd." to "Inner Mongolia Jinmei Chemical Technology Co., Ltd." [1] - The A and B share abbreviations listed on the Shanghai Stock Exchange have been changed from "DanHua Technology" and "DanKe B Share" to "Jinmei Technology" and "Jinmei B Share" respectively [1] - The securities codes remain unchanged, with A share code still being "600844" and B share code still being "900921" [1] Group 2 - The abbreviation change is set to take effect on August 7, 2025 [1]

900921 |丹科 B 股 证券代码：600844 证券简称：丹化科技 公告编号：2025-035 内蒙古金煤化工科技股份有限公司 公司证券简称变更实施公告 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。 科技"和"金煤 B 股"，授权公司董秘办工作人员向证券交易所办理证券简称变 更手续。 三、 公司证券简称变更的实施 公司全称变更已经 2025 年 6 月 27 日召开的公司 2024 年年度股东大会审议 通过；经公司申请，呼和浩特市市场监督管理局于 2025 年 7 月 25 日向我司核发 了新的营业执照。 一、 公司董事会审议变更证券简称的情况 2025 年 8 月 1 日，以通讯方式召开的公司十一届十三次董事会会议审议通 过了《关于变更公司股票证券简称的议案》，表决结果：9 票赞成，0 票反对，0 票弃权。 二、 公司证券简称变更的原因 公司的全称已由"丹化化工科技股份有限公司"变更为"内蒙古金煤化工科 技股份有限公司"，2025 年 7 月 25 日，呼和浩特市市场监督管理局已向公司核 发了新的营业执照，详见 7 ...

Group 1 - The company Danhua Technology (stock code 600844) will change its A-share stock name from "Danhua Technology" to "Jinmei Technology" starting from August 7, 2025 [1] - The B-share stock name will change from "Dan Ke B Share (900921)" to "Jinmei B Share" while the stock codes for both A and B shares will remain unchanged [1]

Group 1 - As of July 29, 2025, Danhua Technology's stock price closed at 3.32 yuan, down 0.07 yuan or 2.06% from the previous trading day [1] - The trading volume on that day was 246,900 hands, with a transaction amount of 82 million yuan [1] - Danhua Technology primarily engages in the production and sale of coal chemical products, including ethylene glycol and oxalic acid, and is involved in the chemical raw materials sector [1] Group 2 - On July 29, the Inner Mongolia Securities Regulatory Bureau issued a warning letter to Danhua Technology and related responsible persons for information disclosure violations [1] - The specific issue was the company's failure to timely disclose the abandonment of the right of first refusal by its controlling subsidiary, which constituted a related party transaction that was not announced in a timely manner [1] - The then Chairman, General Manager, and Financial Officer of the company were identified as primarily responsible for the violation [1] Group 3 - On July 29, Danhua Technology experienced a net outflow of main funds amounting to 11.6358 million yuan, accounting for 0.43% of its circulating market value [1]

Core Viewpoint - Danhua Technology (600844.SH) received a warning letter from the Inner Mongolia Securities Regulatory Bureau due to failure to timely disclose related party transactions, which has been recorded in the securities and futures market integrity archive [2][3] Group 1: Regulatory Actions - The Inner Mongolia Securities Regulatory Bureau determined that Danhua Technology's actions violated the Securities Law and the Management Measures for Information Disclosure of Listed Companies [3] - The company and its key personnel, including the chairman and general manager, were held primarily responsible for the violations and received administrative regulatory measures in the form of a warning letter [3] - Danhua Technology committed to submitting a written report to the regulatory bureau within 30 days and enhancing compliance training for its board and management [3] Group 2: Corporate Governance Issues - This is not the first time Danhua Technology has faced regulatory scrutiny; in March 2023, it received a corrective order for issues related to corporate governance and internal control deficiencies [3] - Specific governance issues included missing records of board and supervisory meetings and the absence of a dedicated internal control system for related party transactions [3] Group 3: Financial Performance - Danhua Technology has reported continuous losses for six consecutive years from 2019 to 2024, with total losses amounting to 1.898 billion yuan [4] - For the first half of 2025, the company expects a net profit attributable to shareholders of approximately -66.2 million yuan, an improvement from -112 million yuan in the same period last year [4] - The reduction in losses is attributed to improved sales of key products such as ethylene glycol and oxalic acid, as well as ongoing cost reduction measures and a decrease in coal prices [4]

内蒙古金煤化工科技股份有限公司章程 Articles of association of Inner Mongolia Jinmei Chemical Technology Co., Ltd. （经 2024 年年度股东大会审议通过） 二○二五年七月 内蒙古金煤化工科技股份有限公 程及附件（202507 版） 内蒙古金煤化工科技股份有限公 司 公司章程及附 件（202507 版） 内蒙古金煤化工科技股份有限公司 公司章程及附件（202507 版） 内蒙古金煤化工科技股份有限公司章程 第一章 总 则 第一条 为维护公司、股东、职工和债权人的合法权益，规范公司的组织和 行为，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》"）和其他有关规定，制定本章程。 第二条 公司系依照《上海市股份有限公司暂行规定》和其他有关规定成立 的股份有限公司（以下简称"公司"）。公司经上海市经委沪经企（1993）404 号文批准，以公开募集方式设立；在上海市市场监督管理局注册登记，取得营业 执照。统一社会信用代码为 913100001322102028。 第三条 公司分别于 ...

内蒙古金煤化工科技股份有限公司章程 Articles of association of Inner Mongolia Jinmei Chemical Technology Co., Ltd. | 第二章 | 经营宗旨和范围 4 | | | --- | --- | --- | | 第三章 | 股份 | 4 | | 第四章 | 股东和股东会 | 7 | | 第五章 | 董事会 | 21 | | 第六章 | 高级管理人员 | 31 | | 第七章 | 财务会计制度、利润分配和审计 33 | | | 第八章 | 通知和公告 | 37 | | 第九章 | 合并、分立、增资、减资、解散和清算 | 38 | | 第十章 | 修改章程 | 41 | | 第十一章 | 附则 | 42 | | | 股东会议事规则 | 44 | | 第一章 | 总 则 | 44 | | 第二章 | 股东会的召集 | 45 | | 第三章 | 股东会的提案与通知 46 | | | 第四章 | 股东会的召开 | 47 | | 第五章 | 监管措施 | 51 | | 第六章 | 附则 | 51 | | | 董事会议事规则 | 53 | | 第一条 | ...

关于变更公司全称暨同步修订《公司章程》完成的公告 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个别及连带责任。 重要内容提示： 公司全称由"丹化化工科技股份有限公司"变更为"内蒙古金煤化工科 技股份有限公司" 一、公司审议变更公司全称的情况 证券代码：600844，900921 证券简称：丹化科技，丹科 B 股 编号：临 2025－034 内蒙古金煤化工科技股份有限公司 因此提议公司名称由"丹化化工科技股份有限公司"变更为"内蒙古金煤化 工科技股份有限公司"，《公司章程》中涉及公司名称的内容同步修订。 三、其他情况说明 1、本次公司更名是因为公司由江苏省丹阳市迁址至内蒙古自治区呼和浩特 市，公司仍主要由控股子公司从事生产经营活动，经营业务未发生变化。 1 2、公司的证券代码和证券简称仍保持不变，后续公司将与交易所沟通变更 证券简称事宜，如有变更将及时披露。 经公司控股股东内蒙古金睿泓吉企业管理有限责任公司提议，并经 2025 年 6 月 27 日召开的公司 2024 年年度股东大会审议通过，公司名称将由"丹化化工 科技股份有限公司"变 ...

证券代码：600844，900921 证券简称：丹化科技，丹科 B 股 公告编号：2025-033 丹化化工科技股份有限公司 关于董事会秘书变更的公告 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。 | 姓名 | | 离任职 务 | 离任时间 | | | 原定任期 到期日 | | | 离任原 因 | | 是否继续在上 市公司及其控 股子公司任职 | 具体职务 （如适 用） | 是否存在 未履行完 毕的公开 承诺 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 成 | 国 | 董 事 会 | 2025 | 年 | 7 | 2027 | 年 | 4 | 内 部 | 工 | 是 | 董事、总 | 否 | | 俊 | | 秘书 | 月 24 | 日 | | 月 17 | 日 | | 作变动 | | | 经理 | | 重要内容提示： 二、离任对公司的影响 因内部工作变动原因，2025 年 7 月 24 日， ...