Core Insights - On November 18, several companies disclosed their shareholding changes, with 康缘药业, 超达装备, and 海大集团 announcing share buybacks, while 15 companies, including 立达信 and 艾布鲁, reported share reductions [1][2]. Group 1: Share Buybacks - 康缘药业's actual controller and director, 肖伟, increased his shareholding by 20,000 shares [2]. - 超达装备 secured a stock repurchase loan commitment from China Bank for up to 450 million yuan [2]. - 海大集团 plans to repurchase shares worth no less than 1 billion yuan and up to 1.6 billion yuan [2]. Group 2: Share Reductions - 立达信's shareholder, 李春华, intends to reduce his stake by no more than 1.56% [2]. - 艾布鲁's controlling shareholder, 钟儒波, plans to reduce his stake by no more than 3% [2]. - 高德红外's actual controller, 黄立, aims to reduce his stake by no more than 3% [2]. - 嘉美包装's shareholders plan to collectively reduce their stake by no more than 1.16% [2]. - 蓄奥规划's shareholders intend to reduce their stake by no more than 1% [2]. - 君逸数码's shareholder, 成都高创投, plans to reduce his stake by no more than 1% [2]. - 联合水务's shareholder, 上海衡联, intends to reduce his stake by no more than 0.14% [2]. - 亚翔集成's second-largest shareholder has reduced 130,000 shares and is still in the reduction period [2]. - 芯朋微's controlling shareholder, 张立新, has terminated his reduction plan early [2]. - 安旭生物's shareholder, 马华祥, plans to reduce his stake by no more than 0.94% [2]. - 农心科技's shareholder, 宁波农旗, intends to reduce his stake by no more than 0.54% [2]. - 禾川科技's actual controller and others plan to reduce their stake by no more than 6% [2]. - 世龙实业's shareholder, 电化高科, plans to reduce his stake by no more than 3% [2]. - 中国化学's executive, 聂宁新, intends to reduce his stake by no more than 60,000 shares [2]. - 鸿泉技术's shareholder, 千方科技, plans to reduce his stake by no more than 3% [2].

证券日报网讯 11月18日晚间，中国化学发布公告称，截至本公告披露日，中国化学工程股份有限公司 （以下简称"公司"）总经理助理聂宁新先生持有公司股份240，000股，占公司总股本的0.0039%。集中 竞价减持计划的主要内容：自公告披露之日起15个交易日后的3个月内（法律法规禁止减持的期间除 外），聂宁新先生拟通过集中竞价方式减持其所持公司股份不超过60，000股，未超过其所持公司股份 总数的25%，减持价格按照减持实施时的市场价格确定。 （文章来源：证券日报） ...

中国化学11月18日晚间公告，公司总经理助理聂宁新基于个人资金需求，计划自公告披露之日起15个交 易日后的3个月内，通过集中竞价方式减持公司股份不超过6万股，即不超过公司总股本的0.00098%。 减持价格将根据减持时的市场价格确定。 ...

2025年1至6月份，中国化学的营业收入构成为：化学工程占比82.46%，基础设施占比10.04%，其他行 业占比5.32%，现代服务业占比0.89%，其他业务占比0.72%。 每经AI快讯，中国化学（SH 601117，收盘价：7.74元）11月18日晚间发布公告称，截至本公告披露 日，中国化学工程股份有限公司总经理助理聂宁新先生持有公司股份24万股，占公司总股本的 0.0039%。自公告披露之日起15个交易日后的3个月内，聂宁新先生拟通过集中竞价方式减持其所持公 司股份不超过6万股，未超过其所持公司股份总数的25%，减持价格按照减持实施时的市场价格确定。 截至发稿，中国化学市值为473亿元。 每经头条（nbdtoutiao）——段睿：我与蔡磊是 "找钥匙的人"，纵使生前寻不到，也要为其他渐冻症患 者铺就近路 （记者 王晓波） ...

证券代码：601117 证券简称：中国化学 公告编号：2025-057 中国化学工程股份有限公司 关于高级管理人员减持股份计划公告 本公司董事会、全体董事及相关股东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： 高级管理人员持股的基本情况：截至本公告披露日，中国 化学工程股份有限公司（以下简称"公司"）总经理助理聂宁新 先生持有公司股份 240,000 股，占公司总股本的 0.0039%。 集中竞价减持计划的主要内容：自公告披露之日起 15 个 交易日后的 3 个月内（法律法规禁止减持的期间除外），聂宁新 先生拟通过集中竞价方式减持其所持公司股份不超过 60,000 股， 未超过其所持公司股份总数的 25%，减持价格按照减持实施时的 市场价格确定。 (三)本所要求的其他事项：无 三、减持计划相关风险提示 1 股东名称 聂宁新 股东身份 控股股东、实控人及一致行动人 □是 √否 直接持股 5%以上股东 □是 √否 董事、监事和高级管理人员 √是 □否 一、减持主体的基本情况 | | 其他： | | --- | --- | | 持股数 ...

格隆汇11月18日丨中国化学(601117.SH)公布，自公告披露之日起15个交易日后的3个月内（法律法规禁 止减持的期间除外），总经理助理聂宁新先生拟通过集中竞价方式减持其所持公司股份不超过60,000 股，未超过其所持公司股份总数的25%，减持价格按照减持实施时的市场价格确定。 ...

格隆汇11月18日丨中国化学(601117.SH)公布,自公告披露之日起15个交易日后的3个月内（法律法规禁止 减持的期间除外），聂宁新先生拟通过集中竞价方式减持其所持公司股份不超过6万股，未超过其所持 公司股份总数的25%，减持价格按照减持实施时的市场价格确定。 ...

格隆汇11月18日丨中国化学(601117.SH)公布，自公告披露之日起15个交易日后的3个月内（法律法规禁 止减持的期间除外），总经理助理聂宁新先生拟通过集中竞价方式减持其所持公司股份不超过60,000 股，未超过其所持公司股份总数的25%，减持价格按照减持实施时的市场价格确定。 ...

中国化学公告，截至本公告披露日，公司总经理助理聂宁新持有24万股，占0.0039%；拟自披露后15个 交易日后的2025年12月10日～2026年3月9日期间，以集中竞价方式减持不超过60000股，占0.00098%， 不超过其持股总数25%，减持价格按实施时市场价格确定。 ...

Core Viewpoint - China Chemical Engineering's project, the Zhongke Five Ring Xiangyun Phosphorus Fluorine New Materials Project, has successfully passed completion acceptance, indicating a significant milestone in the development of fluorine resources and high-end chemical materials [1] Group 1: Project Details - The project utilizes fluosilicic acid as the main raw material, producing anhydrous hydrofluoric acid and fluorine-containing electronic chemicals, which are key products in the market [1] - The project is recognized as a national key initiative for the development and utilization of associated fluorine resources, aligning with government encouragement [1] Group 2: Construction and Quality Assurance - The project faced challenges such as high temperatures and heavy rainfall during construction but adhered to the principles of "safety first, quality foremost" to ensure effective organization and high-quality completion [1] - The quality supervision team confirmed that the project met all requirements, with a robust quality assurance system in place, leading to successful acceptance [1] Group 3: Future Outlook - Following the completion, the project aims to meet the increasing market demand for lithium-ion battery materials and other high-end chemicals, contributing to the company's high-quality development [1]