Group 1 - The company, Derin Hai (688069.SH), announced that its Vice Chairman, Ma Jianhua, plans to reduce his holdings by a maximum of 196,000 shares, which represents no more than 0.1735% of the company's total share capital [1] - The reduction will occur through centralized bidding within three months, starting 15 trading days after the announcement [1] - The reason for the share reduction is stated as personal funding needs [1]

Core Viewpoint - The company, Derin Hai (688069), announced that its Vice Chairman, Ma Jianhua, plans to reduce his shareholding through centralized bidding, with a maximum of 196,000 shares to be sold, representing no more than 0.17% of the company's total share capital [1] Summary by Category - **Company Announcement** - Derin Hai disclosed that Ma Jianhua intends to sell up to 196,000 shares [1] - The share reduction will be executed via centralized bidding [1] - **Shareholding Impact** - The proposed reduction accounts for a maximum of 0.17% of the total share capital of the company [1]

无锡德林海环保科技股份有限公司 董事减持股份计划公告 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、准确性和完整性依法承担法律 责任。 重要内容提示： 证券代码：688069 证券简称：德林海 公告编号：2025-054 董事持有的基本情况 公司近日收到副董事长马建华先生发来的《关于股东减持计划的告知函》， 现将相关减持计划具体内容公告如下： 一、减持主体的基本情况 1 | 股东名称 | 马建华 | | | | --- | --- | --- | --- | | 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 | | | 其他：/ | | | | 持股数量 | 784,000股 | | | | 持股比例 | 0.69% | | | | 当前持股股份来源 | IPO 前取得：784,000股 | | | 上述减持主体无一致行动人。 副董事长马建华先生上市以来未减持股份。 二、减持计划的主要内容 | 股东名称 | 马建华 ...

截至发稿，德林海市值为25亿元。 因个人资金需求，公司副董事长马建华先生拟自本减持股份计划公告披露之日起15个交易日后的3个月 内，通过集中竞价方式减持其持有的公司股份不超过约20万股，占公司总股本的比例不超过0.1735%， 占其个人本次减持前所持公司股份数量的比例不超过25%。减持价格将根据减持时的市场价格确定，若 在减持计划实施期间公司发生送股、资本公积转增股本、配股等股份变更事项的，则相关减持计划将作 相应调整。 （记者 王晓波） 2024年1至12月份，德林海的营业收入构成为：生态保护和环境治理业占比99.63%，其他业务占比 0.37%。 每经AI快讯，德林海（SH 688069，收盘价：21.69元）12月21日晚间发布公告称，截至本公告披露之 日，无锡德林海环保科技股份有限公司副董事长马建华先生持有公司股份约78万股，占公司总股本的比 例为0.69%。相关股份来源于公司首次公开发行前的股份，均为无限售条件流通股。 每经头条（nbdtoutiao）——大洗牌！AI手机大战开启，豆包率先放大招！苹果、谷歌"慢半拍"？业 内：苹果是"最保守的大玩家" ...

格隆汇12月21日丨德林海(688069.SH)公布，因个人资金需求，公司副董事长马建华先生拟自本减持股 份计划公告披露之日起15个交易日后的3个月内，通过集中竞价方式减持其持有的公司股份不超过19.6 万股，占公司总股本的比例不超过0.1735%，占其个人本次减持前所持公司股份数量的比例不超过 25%。减持价格将根据减持时的市场价格确定。 ...

Core Viewpoint - The announcement details a planned share reduction by the company's vice chairman, Ma Jianhua, due to personal financial needs, which is not expected to significantly impact the company's governance or ongoing operations [1] Group 1: Shareholding Details - As of the announcement date, Ma Jianhua holds 784,000 shares, representing 0.69% of the company's total share capital [1] - The planned reduction involves selling up to 196,000 shares, which is no more than 0.1735% of the total share capital and up to 25% of his current holdings [1] Group 2: Reduction Plan - The share reduction will occur through a centralized bidding method within three months after the announcement, starting 15 trading days post-announcement [1] - The selling price will be determined based on market conditions [1] Group 3: Impact Assessment - The company asserts that this share reduction plan will not have a significant impact on its governance structure or ongoing business operations [1]

德林海公告称，截至公告披露日，副董事长马建华持有公司股份784,000股，占总股本0.69%。因个人资 金需求，其拟自公告披露之日起15个交易日后的3个月内（即2026年1月14日至4月13日），通过集中竞 价方式减持不超196,000股，占总股本比例不超0.1735%，占其个人本次减持前所持公司股份数量比例不 超25%。减持价格根据市场价格确定，本次减持计划存在不确定性，不会对公司产生重大影响。 ...

证券日报网讯德林海11月24日在互动平台回答投资者提问时表示，为保证投资者获得信息的公平性，公 司会在定期报告中披露股东户数。 ...

Group 1 - The core point of the news is that Delinhai's stock price has been declining, with a drop of 5.12% on November 21, bringing the total market value to 2.407 billion yuan and a cumulative decline of 5.55% over three days [1] - Delinhai Environmental Technology Co., Ltd. specializes in blue algae governance, focusing on emergency response to blue algae blooms and their prevention and control, with main business revenue sources being technology equipment integration (62.64%) and blue algae governance operation maintenance (42.42%) [1] - The stock has a trading volume of 17.4 million yuan and a turnover rate of 0.70% as of the report [1] Group 2 - Guolian Fund has a significant holding in Delinhai, with the Guolian Xinqidian Mixed A Fund (001413) holding 3,349 shares, accounting for 0.97% of the fund's net value, ranking as the seventh largest holding [2] - The fund has experienced a floating loss of approximately 3,851.35 yuan today and a cumulative floating loss of 4,420.68 yuan over the three-day decline [2] - The Guolian Xinqidian Mixed A Fund has achieved a year-to-date return of 23.44% and a one-year return of 26.89%, ranking 3,403 out of 8,136 and 2,493 out of 8,056 respectively [2] Group 3 - The fund manager Zhao Fei has a tenure of 10 years and 195 days, with the fund's total asset size at 257 million yuan and a best return of 72.58% during his tenure [3] - Co-manager Huo Shuncha has a tenure of 2 years and 227 days, managing assets of 16.251 billion yuan, with a best return of 30.93% during his tenure [3]

证券代码：688069 证券简称：德林海 公告编号：2025-053 无锡德林海环保科技股份有限公司 关于召开2025年第三季度业绩说明会的公告 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： 一、说明会类型 无锡德林海环保科技股份有限公司（以下简称"公司"）已于 2025 年 10 月 28 日在上海证券交易所网站（www.sse.com.cn）发布了公司《2025 年第三季度 报告》。为便于广大投资者更加全面深入地了解公司经营业绩、发展战略等情况， 公 司 定 于 2025 年 11 月 25 日 （ 星 期 二 ） 10:30-11:30 在 同 花 顺 路 演 平 台 （ http://board.10jqka.com.cn/ir）举办公司 2025 年第三季度业绩说明会，与投资 者进行沟通和交流，广泛听取投资者的意见和建议。 二、说明会召开的时间、地点和方式 会议召开时间：2025 年 11 月 25 日（星期二）10:30-11:30 会议召开地点：同花顺路演平台（http://board.10jq ...