Fundraising Overview - The company completed a non-public offering of shares in 2021, issuing 1,176,470,588 shares at a price of 8.50 CNY per share, raising a total of 9,999,999,998.00 CNY [1] - After deducting related issuance costs of 32,912,970.37 CNY, the net amount raised was 9,967,087,027.63 CNY [1] - The funds were verified by a certified public accountant, who issued a verification report on August 26, 2021 [1] Fund Management - The company established a fundraising management system in compliance with regulations from the China Securities Regulatory Commission and other relevant laws to ensure proper use of the raised funds [1] - A special account was opened for the storage of the raised funds, and a regulatory agreement was signed with the bank managing the account to protect investor interests [1] Account Closure - The company has completed the closure of all special accounts related to the raised funds due to the completion of fund usage [2] - The termination of the regulatory agreement corresponding to these accounts has also been finalized [2]

证券代码：601117 股票简称：中国化学 公告编号：临 2025-040 文件的有关规定，结合公司实际情况，制定了募集资金管理制度， 对募集资金的存储、使用及管理等方面做出了明确的规定，在制 度上保证募集资金的规范使用。为规范公司募集资金管理，保护 投资者权益，公司与募集资金专户开户银行签署了监管协议，开 设了募集资金专项账户，对募集资金实施专户存储。 三、募集资金专用账户注销情况 近日，因资金使用完毕，相关账户不再使用，公司已办理完 成募集资金专用账户的注销手续，本次注销及以往账号注销情况 具体如下： 中国化学工程股份有限公司 关于注销募集资金账户的公告 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。 一、募集资金基本情况 经中国证券监督管理委员会《关于核准中国化学工程股份有 限公司非公开发行股票的批复》（证监许可〔2021〕1364 号） 核准，公司 2021 年实施的非公开发行股票，实际发行普通股 1,176,470,588 股，发行价格为 8.50 元/股，共募集资金人民币 9,999,999,998.00 元，扣 ...

中化新网讯 近日，中国施工企业管理协会公布2025年工程建设企业改革深化提升行动十大典型案例评 选结果，中国化学（601117）天辰公司《完善科技创新体制 建设一流科技型企业 助力更好实现高水平 科技自立自强》案例成为石油和化工行业唯一入选的工程建设企业。 天辰公司在深化国企改革进程中深入践行高水平科技自立自强的央企使命，健全科技创新机制，以技术 研发为"核"为"芯"，驱动工程、实业、工程服务等板块协同发展，推动企业转型升级为集技术研发、工 程总承包、实业运营、国际贸易和投融资五大能力于一体的国际工程公司，连续四次获评"科改行动"标 杆企业，成为300余家科改企业中仅有的7家企业之一，为行业转型升级提供了央企实践样本。 ...

图为中国化学天辰公司与BUA化学公司签署甲醇合成氨尿素FEED设计合同。 (刘华怡 供图) 该项目充分利用当地丰富的天然气原料资源，采用成熟的天然气转化、甲醇合成以及合成氨、尿素工 艺，建设天然气制甲醇、合成氨和尿素装置，将有效降低原料采购和运输成本，显著提升项目经济性 能。项目建成后，不仅能为尼日利亚创造大量就业岗位、增加税收收入、促进产业升级、减少相关产品 进口依赖、推动经济多元化发展，还将深化两国在基础设施和能源资源领域的合作，为"一带一路"倡议 在非洲实现提供助力。 中化新网讯 近日，中国化学天辰公司与尼日利亚博阿(BUA)化学公司签署甲醇合成氨尿素前端工程与 设计(FEED)合同。 据介绍，本项目是中尼两国在化工领域合作的重要里程碑，FEED合同的签署标志着项目从前期规划阶 段迈入实质执行阶段，也是中国化学工程集团有限公司践行"一带一路"倡议、打造"三个重要窗口、一 张金色名片"，推动非洲清洁能源生产的具体举措。 ...

登录新浪财经APP 搜索【信披】查看更多考评等级 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： ● 回购注销原因：根据中国化学工程股份有限公司（以下简称"公司"）《2022年限制性股票激励计划 （草案）》（以下简称"《激励计划》"）、《2022年限制性股票激励管理办法》《2022年限制性股票激 励实施考核管理办法》等相关规定，公司19名激励对象存在异动情况，不再符合激励条件，应对其所授 予的限制性股票总计184.80万股进行回购注销。本次注销完成后，公司总股本将由6,108,725,362股变更 为6,106,877,362股。 ● 本次注销股份的有关情况： 单位：万股 本次回购注销限制性股票涉及激励对象19人，合计拟回购注销限制性股票184.80万股。 ■ ● 实施情况：预计本次限制性股票将于2025年8月7日完成注销。 一、本次限制性股票回购注销的决策与信息披露 1.2025年4月28日，公司召开第五届董事会第二十五次会议及第五届监事会第十四次会议审议通过了 《关于回购注销部分限制性股票的议案》，同意本次 ...

Core Viewpoint - The company is implementing a buyback and cancellation of 1,848,000 restricted stocks due to changes in the status of 19 incentive recipients, which no longer meet the incentive conditions as per the 2022 Restricted Stock Incentive Plan [2][6]. Group 1: Buyback and Cancellation Details - The total number of restricted stocks to be repurchased and canceled is 1,848,000 shares, resulting in a change in total share capital from 6,108,725,362 shares to 6,106,877,362 shares [2][7]. - The cancellation of these stocks is expected to be completed by August 7, 2025 [3][7]. Group 2: Decision and Disclosure Process - The decision for the buyback and cancellation was approved in meetings held on April 28, 2025, and June 26, 2025, by the company's board and shareholders [4][5]. - The company has complied with legal requirements for notifying creditors regarding the reduction of registered capital due to this buyback [5]. Group 3: Reasons for Buyback - The buyback is necessitated by the changes in the status of the 19 incentive recipients, which include resignations and transfers to other positions within the parent company [6][7]. - The company has ensured that the decision-making process and information disclosure comply with relevant regulations and does not harm the rights of the incentive recipients or creditors [8]. Group 4: Legal Compliance - The legal opinion confirms that the buyback and cancellation process has received necessary approvals and complies with applicable laws and regulations [9].

证券代码：601117 股票简称：中国化学 公告编号：临 2025-039 中国化学工程股份有限公司 关于 2022 年限制性股票激励计划部分限制性股票 回购注销实施的公告 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。 重要内容提示： ? 回购注销原因：根据中国化学工程股份有限公司（以下 简称"公司"）《2022 年限制性股票激励计划（草案）》（以 下简称"《激励计划》"）、《2022 年限制性股票激励管理办 法》《2022 年限制性股票激励实施考核管理办法》等相关规定， 公司 19 名激励对象存在异动情况，不再符合激励条件，应对其 所授予的限制性股票总计 184.80 万股进行回购注销。本次注销 完成后，公司总股本将由 6,108,725,362 股变更为 6,106,877,362 股。 ? 本次注销股份的有关情况： 单位：万股 回购股份数量（万股） 注销股份数量（万股） 注销日期 ? 实施情况：预计本次限制性股票将于 2025 年 8 月 7 日 完成注销。 一、本次限制性股票回购注销的决策与信息披露 议及第五届监事 ...

Group 1 - The Shanghai Urban Infrastructure Index (H50034) experienced a slight decline of 0.01%, closing at 1237.17 points with a trading volume of 16.678 billion yuan [1] - Over the past month, the Shanghai Urban Infrastructure Index has increased by 6.04%, and by 6.76% over the last three months, while it has decreased by 1.59% year-to-date [1] - The index reflects the performance of listed companies influenced by changes in economic and consumption structures, focusing on themes such as intensive, intelligent, and green low-carbon development [1] Group 2 - The top ten weighted stocks in the Shanghai Urban Infrastructure Index include China State Construction (9.44%), China Railway (6.99%), and Poly Development (6.9%) among others [1] - The index is composed entirely of stocks listed on the Shanghai Stock Exchange, with the industrial sector accounting for 57.78%, real estate for 31.31%, and materials for 10.91% [2] - The index samples are adjusted biannually, with changes implemented on the next trading day following the second Friday of June and December [2]

Group 1: Robotics and Automation - Tianzhun Technology has developed an intelligent driving domain controller that can serve the Robotaxi sector [1] - Haoshi Electromechanical has successfully applied a massage robot in professional beauty chain institutions [1] - Xinhongye is focusing on the research and development of humanoid robot cable technology and product iteration [1] Group 2: Semiconductor and Related Technologies - Huagong Technology's self-developed 1.6T silicon optical module has entered the sample testing phase with key customers [2] - Longtu Photomask is providing semiconductor masks for Innosilicon [2] - Yangjie Technology has released new products applicable to AR glasses and related fields [2] Group 3: Other Industry Developments - Rongda Photosensitive is supplying PCB photoresist products to Shenghong Technology [1] - Deyuan Pump Industry has products compatible with fluorine pump natural cooling systems [2] - Zhongyuan Tong's power products are core components of liquid-cooled server equipment [2] - China Chemical is engaging in business connections with owners related to the Yarlung Tsangpo River downstream project [2] - Grinmei's ultra-high nickel 9-series ternary precursor has passed mass production certification and achieved small-scale production of ten tons [2]

证券代码：601117 股票简称：中国化学 公告编号：临 2025-039 中国化学工程股份有限公司 关于 2022 年限制性股票激励计划部分限制性股票 回购注销实施的公告 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。 重要内容提示： | 回购股份数量（万股） | 注销股份数量（万股） | 注销日期 | | --- | --- | --- | | 184.80 | 184.80 | 2025 年 8 月 7 日 | 实施情况：预计本次限制性股票将于 2025 年 8 月 7 日 完成注销。 1 一、本次限制性股票回购注销的决策与信息披露 1.2025 年 4 月 28 日，公司召开第五届董事会第二十五次会 议及第五届监事会第十四次会议审议通过了《关于回购注销部分 限制性股票的议案》，同意本次回购注销部分限制性股票事项。 具体内容详见公司于 2025 年 4 月 30 日披露于上海证券交易所网 站（www.sse.com.cn）的《关于回购注销 2022 年限制性股票激 励计划部分限制性股票的公告》。 2.2025 年 6 ...