Core Viewpoint - The company, Puyang Huicheng (300481.SZ), confirmed that it currently has no technical cooperation with the Chinese Academy of Sciences [1] Group 1 - An investor inquired about potential technical collaboration between the company and the Chinese Academy of Sciences [1]

Group 1 - The company, Puyang Huicheng (300481.SZ), has indicated that its subsidiary produces high-purity hydrogen, which is primarily used as a clean energy source or in industrial production requiring high gas purity [2] - The company responded to an investor inquiry regarding its main customers in the hydrogen energy sector, highlighting its focus on clean energy applications [2] - The interaction took place on September 24, indicating the company's engagement with investors regarding its hydrogen energy initiatives [2]

Core Viewpoint - Puyang Huicheng (300481.SZ) does not produce hydrogen electronic special gases or fluorine-containing electronic special gases [1] Company Summary - The company has clarified its product offerings on the interactive platform, specifically stating the absence of hydrogen electronic special gases in its production line [1] - Additionally, the company confirmed that it does not manufacture fluorine-containing electronic special gases [1]

Group 1 - The company, Puyang Huicheng (300481.SZ), confirmed that it does not have a light engine project [1] - The main business activities of the company include the research, development, production, and sales of anhydride derivatives and functional material intermediates [1] - The company's products are widely used in various fields such as electronic component packaging materials, electrical equipment insulation materials, wind power, composite materials, and coatings [1] Group 2 - Functional material intermediates produced by the company are primarily used in organic optoelectronic materials [1]

Core Viewpoint - Puyang Huicheng (300481.SZ) has stated that there are currently no acquisition matters in the robotics field, and any future investment or acquisition will be disclosed in accordance with relevant laws and regulations [1] Group 1 - The company confirmed the absence of ongoing acquisitions in the robotics sector [1] - The company emphasized its commitment to timely information disclosure regarding any future investment or acquisition activities [1]

Group 1 - The core viewpoint of the article is that Puyang Huicheng (300481.SZ) clarified that Yushu Robotics is not currently a customer of the company [1] - The company primarily engages in the research, production, and sales of phthalic anhydride derivatives and functional material intermediates [1] - The products of the company are widely used in various fields, including electronic component packaging materials, electrical equipment insulation materials, wind power, composite materials, and coatings [1] Group 2 - Functional material intermediates are mainly used in the field of organic optoelectronic materials [1]

Group 1 - The company, Puyang Huicheng, primarily engages in the research, development, production, and sales of anhydride derivatives and functional material intermediates, which are fine chemicals [2] - The products of the company are widely used in various fields, including electronic component packaging materials, electrical equipment insulation materials, wind power, composite materials, and coatings [2] - Functional material intermediates are mainly utilized in the field of organic optoelectronic materials [2]

Group 1 - The company Puyang Huicheng reported that as of September 10, the total number of shareholders is approximately 22,000 [2]

Core Viewpoint - Puyang Huicheng (300481.SZ) focuses on the research, production, and sales of fine chemicals, particularly anhydride derivatives and functional material intermediates, which are widely used in various industries [1] Group 1: Company Overview - The company specializes in the development of anhydride derivatives and functional material intermediates [1] - Products are extensively applied in electronic component packaging materials, electrical equipment insulation materials, wind power, composite materials, and coatings [1] - Functional material intermediates are primarily used in organic optoelectronic materials [1]

濮阳惠成电子材料股份有限公司 证券代码：300481 证券简称：濮阳惠成 公告编号：2025-058 濮阳惠成电子材料股份有限公司 关于控股股东2023年面向专业投资者非公开发行可交换公 司债券换股价格调整的提示性公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 濮阳惠成电子材料股份有限公司（以下简称"公司"或"濮阳惠成"）近日 接到控股股东曲水奥城实业有限公司（以下简称"奥城实业"）关于其非公开发 行可交换公司债券换股价格调整的通知，具体事项如下： 一、控股股东可交换公司债券的基本情况 奥城实业非公开发行 3 亿元可交换公司债券（以下简称"本期可交债"），本 期债券期限为 3 年，标的股票为濮阳惠成 A 股股票。具体内容详见公司于 2023 年 3 月 25 日在巨潮资讯网披露的《关于公司控股股东完成可交换公司债券发行 的公告》（公告编号：2023-014）。根据本期可交债债券募集说明书的约定，初始 换股价格为 27.98 元/股。 公司于 2023 年 5 月 16 日在巨潮资讯网披露的《关于控股股东非公开发行可 交换公司债券换股价格调整的提示性公告》 ...