证券日报网讯 12月3日晚间，金丹科技发布公告称，公司控股股东、实际控制人张鹏先生将其所持有公 司的1，960，000股股份进行质押，占其所持股份比例5.59%，占公司总股本比例0.86%，质押起始日为 2025年12月1日，质押到期日为2028年11月28日，质权人为国金证券资产管理有限公司，质押用途为个 人资金需求。 （编辑 丛可心） ...

河南金丹乳酸科技股份有限公司 证券代码：300829 证券简称：金丹科技 公告编号：2025-107 （二）股东股份累计质押情况 | 截至公告披露日，上述股东所持质押股份情况如下： | | --- | | | | | | | | | 已质押股份 | | 未质押股份 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | 情况 | | 情况 | | | 股 | | | 本次质押前 | 本次质押后 | 占其所 | 占公司 | | | 未质押 | | | 东 | 持股 | 持股比 | | | | | 已质押股 | | | 占未 | | | | | 质押股份数 | 质押股份数 | 持股份 | 总股本 | | 占已质 | 股份限 | | | 名 | 数量（股） | 例 | | | | | 份限售和 | | | 质押 | | | | | 量（股） | 量（股） | 比例 | 比例 | | 押股份 | 售和冻 | | | 称 | | | | | | | 冻结、标记 | | | 股份 | | | | | | ...

证券日报网讯12月2日，金丹科技（300829）在互动平台回答投资者提问时表示，当前公司年产7.5万吨 聚乳酸项目正在建设中，预计2026年6月份建设完毕。其他关于公司重大项目进展，敬请关注公司后续 相关公告及定期报告。 ...

Core Points - The company JinDan Technology (300829.SZ) is currently constructing a polylactic acid (PLA) project with an annual production capacity of 75,000 tons, expected to be completed by June 2026 [1][3]. Company Developments - The PLA project is significant as PLA is widely used in 3D printing applications, indicating potential market demand for the company's products [5]. - The company encourages stakeholders to monitor future announcements and regular reports for updates on major project progress [1][3].

证券代码：300829 证券简称：金丹科技 公告编号：2025-106 河南金丹乳酸科技股份有限公司 关于完成工商变更登记并换发营业执照公告 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。 一、公司完成工商变更的情况说明 河南金丹乳酸科技股份有限公司（以下简称公司）于 2025 年 10 月 27 日、 2025 年 11 月 12 日召开了第五届董事会第二十九次会议、2025 年第一次临时股 东大会审议通过了《关于增加注册资本并修订<公司章程>的议案》，具体详见公 司于 2025 年 10 月 28 日披露在巨潮资讯网（www.cninfo.com.cn）上的《关于增 加注册资本并修订<公司章程>及修订公司相关治理制度的公告》。 公司于近日完成了工商变更登记手续，并取得周口市市场监督管理局换发的 营业执照，变更后的《营业执照》登记的相关信息如下： 名称：河南金丹乳酸科技股份有限公司 类型：其他股份有限公司(上市) 法定代表人：张鹏 注册资本：贰亿贰仟柒佰贰拾柒万伍仟壹佰零柒圆整 社会信用代码：91411600791930000L 成立日期：2006 年 08 ...

Core Insights - The article emphasizes the rapid growth and potential of polylactic acid (PLA) biodegradable plastics as a sustainable alternative to traditional petroleum-based plastics, driven by global green initiatives and domestic policies in China [1][7][10]. Industry Overview - PLA is derived from renewable plant resources, such as corn and cassava, through fermentation to produce lactic acid, which is then polymerized into biodegradable polyester [2][3]. - PLA offers advantages over traditional plastics, including lower carbon emissions, good biocompatibility, and adaptability to various applications like packaging and medical devices [5][6]. Market Dynamics - The global biodegradable plastics market is projected to grow significantly, with production capacity expected to reach approximately 573 million tons by 2029, reflecting a compound annual growth rate (CAGR) of over 18% [8][10]. - In China, the biodegradable materials market is anticipated to reach 29.9 billion yuan in 2024, with a year-on-year growth of 29.59%, and is expected to exceed 48 billion yuan by 2025 [10][11]. Competitive Landscape - Leading domestic companies such as Fengyuan Group, Haizheng Biomaterials, and Jindan Technology are actively expanding their production capacities and integrating the supply chain from raw materials to PLA production [11][12]. - International players like NatureWorks and TotalCorbion are also establishing a presence in China, creating a differentiated competitive landscape [11]. Future Trends - The PLA industry is expected to focus on overcoming technical barriers, enhancing product performance, and expanding into high-value applications such as medical materials and engineering plastics [13][14]. - There is a strong emphasis on building a sustainable circular economy, utilizing non-food biomass resources, and improving recycling technologies to align with carbon neutrality goals [15].

股东广州诚信创业投资有限公司保证向公司提供的信息内容真实、准确、完 整，没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 河南金丹乳酸科技股份有限公司（以下简称公司）于 2025 年 10 月 22 日在 巨潮资讯网（www.cninfo.com.cn）披露了《河南金丹乳酸科技股份有限公司股东 减持股份预披露公告》，广州诚信创业投资有限公司（以下简称广州诚信）因经 营发展需要自上述公告披露之日起 15 个交易日后的 3 个月内（即 2025 年 11 月 13 日至 2026 年 2 月 12 日）以大宗交易方式减持本公司股份不超过 238.66 万股， 占公司总股本比例 1.05%（占剔除公司回购专用账户股份后总股本比例 1.07%）。 近日，公司收到广州诚信出具的《关于股份减持计划实施完毕的告知函》， 获悉截至 2025 年 11 月 24 日，前述股份减持计划已实施完毕，根据《上市公司 股东减持股份管理暂行办法》《深圳证券交易所上市公司自律监管指引第 18 号 ——股东及董事、高级管理人员减持股份》等有关规定，现将有关情况公告如下： 一、股东减持情 ...

Core Viewpoint - JinDan Technology is actively extending its main business into the upstream and downstream of the industry chain while maintaining stable development in the production, operation, and management of lactic acid and its derivatives [2] Group 1: Business Strategy - The company is focusing on market trends and external environmental changes to enhance its core business [2] - JinDan Technology is implementing a vertically integrated circular industrial chain that includes the production, sales, and research of products such as corn, starch, by-products, lactic acid, lactic salts, esters, polylactic acid, and PBAT [2] Group 2: Future Outlook - The company plans to continue its development through technology introduction and collaborative development [2] - Investors are encouraged to pay attention to the company's subsequent announcements and periodic reports for further updates [2]

Core Viewpoint - The company, Jindan Technology, emphasizes its role as a leading player in the domestic lactic acid industry and its commitment to fulfilling social responsibilities as a listed company, promoting healthy industry development [1] Group 1: Company Positioning - Jindan Technology is recognized as the current leader in the domestic lactic acid industry [1] - The company aims to actively fulfill its social responsibilities [1] Group 2: Pricing Strategy - The pricing of the company's products is determined by a comprehensive consideration of market supply and demand, fluctuations in raw material prices, and breakthroughs in technological processes [1]

Core Viewpoint - The company is actively expanding its business in lactic acid and its derivatives while exploring opportunities in the corn-based industry chain [1] Group 1: Company Strategy - The company is focusing on maintaining stable development in its core business of lactic acid and its derivatives [1] - The company is promoting vertical integration of its industry chain, which includes a production and sales plan for a range of products from corn to lactic acid and its derivatives [1] Group 2: Future Plans - The company is considering the development of a corn-based bone screw product as part of its future plans [1] - The company encourages stakeholders to pay attention to future announcements and regular reports for more information [1]