Core Viewpoint - The environmental governance sector experienced a positive performance on August 15, with a 0.86% increase, led by Huakong Saige [1] Group 1: Market Performance - The Shanghai Composite Index closed at 3696.77, up 0.83% [1] - The Shenzhen Component Index closed at 11634.67, up 1.6% [1] - Key stocks in the environmental governance sector showed significant gains, with Huakong Saige leading at a 10.08% increase [1] Group 2: Stock Performance Details - Huakong Saige (000068) closed at 4.04 with a 10.08% increase, trading volume of 254,100 shares, and a transaction value of 100 million yuan [1] - Fulongma (603686) closed at 19.71, up 9.99%, with a trading volume of 540,200 shares and a transaction value of 1.048 billion yuan [1] - Zhongzhi Holdings (603903) closed at 8.60, up 9.97%, with a trading volume of 164,400 shares and a transaction value of 14.1 million yuan [1] - Other notable performers include Wenbululu (301259) at 5.92% increase and Jinyu Environment (001230) at 3.58% increase [1] Group 3: Capital Flow - The environmental governance sector saw a net inflow of 366 million yuan from main funds, while retail investors experienced a net outflow of 193 million yuan [2] - The overall capital flow indicates a mixed sentiment among retail and institutional investors within the sector [2]

Core Viewpoint - The article highlights the significant push for the development of the marine economy in China, with government policies aimed at enhancing financial support and promoting new industries within this sector [1][2][6]. Group 1: Government Initiatives - The government plans to advance the construction of national marine economy development demonstration zones and formulate supportive policies for marine strong provinces [1][2]. - Financial support for marine economic development will be strengthened, with updates to investment guidance for marine industries [2][8]. - The implementation of policies for large-scale utilization of marine energy and the development of seawater desalination and marine pharmaceuticals is underway [2][6]. Group 2: Market Reactions - Following the announcement of these initiatives, marine economy concept stocks surged, with Lituo Technology experiencing a rise of over 29% [3][6]. - The marine economy has surpassed 10 trillion yuan, indicating a growing interest and potential in this sector [1][7]. Group 3: Regional Development Plans - Various regions have introduced marine economic development plans, including Shandong, Liaoning, and Hainan, focusing on modern marine industry systems [5][8]. - The emphasis on regional collaboration in marine economic development is highlighted, with plans for high-quality marine economic development demonstration zones [8]. Group 4: Industry Growth Projections - The national marine production value is projected to reach 10,543.8 billion yuan in 2024, with a year-on-year growth of 5.9% [7]. - The marine industries, particularly shipbuilding and marine power, are expected to grow at rates exceeding 14% due to the energy transition and improved shipping market conditions [7].

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 300815 | 玉禾田 | 29.82 | -11.46% | 67.72万 | 20.58亿 | | 688370 | 从麟科技 | 24.49 | -10.42% | 6.88万 | 1.75亿 | | 831370 | 新安洁 | 4.80 | -6.43% | 15.92万 | 7860.03万 | | 688679 | 通源环境 | 17.30 | -5.57% | 5.57万 | 9822.18万 | | 300266 | 兴源环境 | 2.74 | -5.19% | 49.66万 | 1.40亿 | | 836263 | 中航泰达 | 14.89 | -5.04% | 5.87万 | 8935.31万 | | 000803 | 山高环能 | 6.96 | -4.66% | 21.83万 | 1.54亿 | | 301372 | 科净源 | 26.38 | -4.42% | 3.82万 | 1.03亿 | | 300334 | 津膜科 ...

Core Viewpoint - The company is actively developing and testing an artificial intelligence control system model for water treatment processes, aiming to enhance digital modeling and management in the water industry [1] Group 1: Company Initiatives - The company has a specialized digital software team focused on the exploration and application of AI in water treatment [1] - The company is conducting research and innovation in the field of water treatment, utilizing the Hy-smart intelligent water management platform as a digital application base [1] - The company is gradually applying AI process algorithms in various water plants to achieve refined and intelligent management of operations [1] Group 2: Technological Development - The company is working on solving numerous parameters and control algorithms related to digital modeling in water treatment processes [1] - The company is continuously optimizing its digital platform to enhance operational efficiency [1]

格隆汇8月8日丨深水海纳(300961.SZ)在投资者互动平台表示，公司有专业数字化软件团队，正在进行 水处理相关工艺人工智能控制系统模型的技术探索和应用的开发、测试及验证工作，逐步解决水处理工 艺数字建模诸多参数及控制量间算法，并在公司自有的自来水厂和工业污水厂进行应用。公司目前正积 极推动相关领域研究，以Hy-smart智慧水务运营管理平台为数字应用依托，持续进行研究和应用创新， 逐步将前述水处理人工智能工艺算法应用于其它水厂全面实现运行生产的精细化管理和智慧化管理，同 时对数字平台进行不断优化。 ...

Core Viewpoint - The company is actively developing and applying artificial intelligence (AI) technologies in water treatment processes, focusing on digital modeling and control systems [2] Group 1: AI Development in Water Treatment - The company has a specialized digital software team working on AI control system models for water treatment processes [2] - Ongoing development, testing, and validation of AI algorithms aim to address various parameters and control variables in water treatment [2] - The AI technology is being applied in the company's own water supply and industrial wastewater treatment plants [2] Group 2: Research and Innovation - The company is promoting research in the field of smart water management through its Hy-smart platform [2] - Continuous research and application innovation are being pursued to enhance the operational management of water treatment facilities [2] - The company aims to implement AI algorithms for refined and intelligent management across other water treatment plants [2] Group 3: Digital Platform Optimization - The company is committed to ongoing optimization of its digital platform to support the application of AI in water treatment [2]

登录新浪财经APP 搜索【信披】查看更多考评等级 ■ 二、备查文件 1、李琴及其一致行动人西藏大禹出具的《关于减持公司股份触及1%整数倍的告知函》。 特此公告。 深水海纳水务集团股份有限公司董事会 2025年8月5日 合计持股5%以上的股东李琴及其一致行动人西藏大禹投资有限公司保证向本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。 深水海纳水务集团股份有限公司（以下简称"公司"）于近日收到合计持股5%以上股东李琴女士及其一 致行动人西藏大禹投资有限公司（以下简称"西藏大禹"）的《关于减持公司股份触及1%整数倍的告知 函》，根据公司于 2024年9月25日披露的《关于持股 5%以上股东及其一致行动人减持股份的预披露公 告》（公告编号：2024-048）和2025年7月4日披露的《关于合计持股5%以上股东减持股份预披露公 告》（公告编号：2025-036），李琴女士及其一致行动人西藏大禹于2025年1月14日至 2025年8月1日期 间通过集中竞价和大宗交易方式累计减持公司股份 1,992 ...

Summary of Key Points Core Viewpoint - The announcement details the reduction of shareholding by major shareholders, specifically Li Qin and her concerted action partner Tibet Dayu Investment Co., Ltd., which has resulted in a decrease in their combined shareholding from 9.94% to 8.82% [1]. Shareholding Changes - Li Qin reduced her shareholding by 1,121,200 shares, representing a decrease of 0.63% [1]. - Tibet Dayu Investment Co., Ltd. reduced its shareholding by 871,720 shares, representing a decrease of 0.49% [1]. - The total reduction in shareholding amounts to 1,992,920 shares, which is 1.12% of the company's total share capital [1]. Compliance and Disclosure - The shareholding reduction was conducted in accordance with previously disclosed plans and commitments, ensuring compliance with relevant regulations [3][4]. - The company has confirmed that the information provided is true, accurate, and complete, with no false records or misleading statements [1].

证券代码：300961 证券简称：深水海纳 公告编号：2025-037 深水海纳水务集团股份有限公司 权益变动过程 2025 年 1 月 14 日-2025 年 8 月 1 日期间，李琴女士及其 一致行动人西藏大禹通过集中竞价和大宗交易方式减持 公司股份共 1,992,920 股(占公司总股本的 1.12%)，持股 比例由 9.94%减少至 8.82%，本次减持持股变动跨越触及 占公司总股本 1%的整数倍。 股票简称 深水海纳 股票代码 300961 变动类型 （可多选） 增加□减少 一致行动人 有 无□ 是否为第一大股东或实际控制人 是□ 否 2.本次权益变动情况 股东名称 股份种类 减持股数（股） 减持比例（%） 李琴 A 股 1,121,200 0.63 西藏大禹 A 股 871,720 0.49 合 计 1,992,920 1.12 本次权益变动方式（可多选） 通过证券交易所的集中交易 协议转让 通过证券交易所的大宗交易 间接方式转让 国有股行政划转或变更 执行法院裁定 取得上市公司发行的新股 继承 赠与 表决权让渡 其他 （请注明） 本次增持股份的资金来源（可多选） 自有资金 银行贷款 其他金融机构 ...

登录新浪财经APP 搜索【信披】查看更多考评等级 根据监管通报显示，深水海纳存在以下违规行为：（一）坏账准备计提不审慎你公司未对合同资产中已完工未结算资产部分计提减值准备，未充分考虑宏观经济因素对应收账款预期信用损失前瞻 环保行业百万年薪占比较低， 金圆股份（维权）、浙富控股等人财务总监年薪均超百万，但两家公司均因财务质量问题被监管处罚。 3月31日，浙富控股公告称，公司于2025年3月31日收到浙江证监局出具的警示函。叶标作为公司5%以上股东，未及时告知其实际控制的甘肃叶林环保科技有限公司的关联关系，导致公司未能准 基于此，浙江证监局决定对叶标、公司及公司董事长孙毅、时任总裁潘承东、财务总监李娟、时任董事会秘书房振武采取出具警示函的监督管理措施，并记入证券期货市场诚信档案。公司及相关 金圆股份同样出现财务信息质量问题。 据公告信息，金圆股份未按规定及时披露关联方2023年10月30日至2024年1月3日非经营性资金占用2023年10月至12月，赵辉组织、策划、安排方光泉等人进行资金流转，以支付货款名义将金 上述关联人非经营性资金占用构成关联交易，属于《中华人民共和国证券法》（以下简称《证券法》）第八十条第二 ...