证券代码：603291 证券简称：联合水务 公告编号：2025-056 江苏联合水务科技股份有限公司 重要内容提示： 担保对象及基本情况 | | 被担保人名称 | | 荆州申联环境科技有限公司 | | --- | --- | --- | --- | | | 本次担保金额 | 万元 2,000 | | | 担保对象 | 实际为其提供的担保余额 | 万元 16,735.90 | | | | 是否在前期预计额度内 | √是 □否 | □不适用：_________ | | | 本次担保是否有反担保 | □是 √否 | □不适用：_________ | 累计担保情况 | 对外担保逾期的累计金额（万元） | 0 | | --- | --- | | 截至本公告日上市公司及其控股 子公司对外担保总额（万元） | 373,818.26 | | 对外担保总额占上市公司最近一 期经审计净资产的比例（%） | 210.44 | | 特别风险提示 | √对外担保总额超过最近一期经审计净资 | | 产 | 100% | | | □担保金额超过上市公司最近一期经审计 | | | 净资产 50% | | | □对合并报表外单位担保金额达到或 ...

证券日报网讯联合水务（603291）11月24日在互动平台回答投资者提问时表示，根据信息披露公平原 则，为保证所有投资者平等获悉公司信息，公司将在定期报告中披露对应时点的股东信息。 ...

AI and Technology - Google has released a new image model, attracting attention in the AI sector [2] - 360, a leader in AI search, has developed the 360 Smart Brain with ten core capabilities and hundreds of detailed functions, reporting a net loss of 120 million in Q3, narrowing from mid-year losses [2] - Jiuxi Software has launched its new generation large model application management platform, Nvwa GPT, which integrates and provides capabilities for large model management and intelligent orchestration [2] Aerospace and Defense - Japan has announced the deployment of missiles in sensitive areas, impacting defense-related companies [2] - Aerospace Power, a subsidiary of the Aerospace Science and Technology Group, has seen stock performance with a recent increase [2] - China Shipbuilding Industry Group, which controls multiple defense-related companies, is the only military ship production base in South China [2] E-commerce and Retail - Alibaba's "Qianwen" app has surpassed 10 million downloads in its first week of public testing [3] - Sanjiang Shopping, the largest local supermarket chain in Zhejiang, has Alibaba as its second-largest shareholder and is involved in the sale of prepared dishes [3] - DataPort, a leading data center company, provides infrastructure solutions and serves major internet companies like Alibaba, Tencent, Baidu, and NetEase [3] Real Estate - Multiple regions have issued notifications to promote the stable and healthy development of the real estate market [5] - Everbright Jiabao, a real estate development company under Everbright Group, focuses on non-performing asset management in Zhejiang [5] Automotive - GAC Group has officially launched its all-solid-state battery pilot production line [5] - Jinlong Automobile, a major bus manufacturer, has partnered with Baidu to produce China's first commercial-grade autonomous micro-circulation vehicle [5] Renewable Energy - Guosheng Technology, a top global manufacturer of heterojunction products, is focusing on high-efficiency solar cells and has plans for a solid-state battery project [6] - Hemei Group's subsidiary is investing in a green hydrogen project with an estimated total investment of around 700 million [6] Food and Beverage - Xinhua Du, a leading e-commerce platform for liquor, has seen stock performance with a recent increase [4] - Hasi Lian, a beauty brand, is focusing on skincare products and has developed a series of medical-grade dressings [5]

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].

联合水务（603291）(603291.SH)发布公告，公司股东上海衡联为公司首次公开发行并上市前设立的员 工持股平台，基于公司已退休离任多年的员工自身资金需求，拟通过集中竞价方式减持公司股份不超过 58.25万股，占公司总股本的0.1376%，将于减持公告披露之日起15个交易日后的三个月内进行。 ...

智通财经APP讯，联合水务(603291.SH)发布公告，公司股东上海衡联为公司首次公开发行并上市前设 立的员工持股平台，基于公司已退休离任多年的员工自身资金需求，拟通过集中竞价方式减持公司股份 不超过58.25万股，占公司总股本的0.1376%，将于减持公告披露之日起15个交易日后的三个月内进行。 ...

Core Viewpoint - The company, United Water (603291.SH), announced that its shareholder, Shanghai Henglian, plans to reduce its shareholding through a centralized bidding process, involving up to 582,492 shares, which represents 0.1376% of the company's total share capital [1] Summary by Relevant Sections - **Shareholder Action** - Shanghai Henglian, an employee stock ownership platform established before the company's initial public offering, intends to sell shares due to the financial needs of retired employees [1] - **Reduction Details** - The planned reduction will not exceed 582,492 shares and will occur within three months following the announcement, starting 15 trading days after the disclosure [1] - **Management Impact** - The share reduction does not involve shares held by the company's directors or senior management through the employee stock ownership platform [1]

证券代码：603291 证券简称：联合水务 公告编号：2025-055 江苏联合水务科技股份有限公司 持股 5%以上股东减持股份计划公告 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： 大股东持股的基本情况 截至本公告披露日，上海衡联辨和企业管理合伙企业（有限合伙）（以下简 称"上海衡联"，曾用名：宁波衡联企业管理合伙企业（有限合伙））持有江苏联 合水务科技股份有限公司（以下简称"公司"）无限售流通股份 21,775,415 股， 占公司总股本的 5.15%。上述股份均来源于公司首次公开发行股票并上市前持有 股份，且全部已于 2024 年 3 月 27 日解除限售并上市流通。 减持计划的主要内容 公司股东上海衡联为公司首次公开发行并上市前设立的员工持股平台，基于 公司已退休离任多年的员工自身资金需求，拟通过集中竞价方式减持公司股份不 超过 582,492 股，占公司总股本的 0.1376%，将于减持公告披露之日起 15 个交易 日后的三个月内进行。本次拟减持股份不涉及公司董事、高级管理人员通过员工 持 ...

Core Viewpoint - The major shareholder of the company plans to reduce its stake by up to 582,492 shares, representing 0.1376% of the total share capital, due to personal financial needs of a retired employee [1] Group 1 - The shareholder involved is Shanghai Henglian Bianhe Enterprise Management Partnership (Limited Partnership) [1] - The reduction period is set from December 11, 2025, to March 10, 2026 [1] - The selling price will be determined based on market conditions at the time of the reduction [1] Group 2 - The implementation of the reduction plan carries uncertainty [1]

Core Viewpoint - The company, United Water, announced that its shareholder, Shanghai Henglian Bianhe Enterprise Management Partnership (Limited Partnership), plans to reduce its shareholding by up to 582,500 shares, accounting for 0.1376% of the total share capital, through centralized bidding from December 11, 2025, to March 10, 2026 [1] Summary by Relevant Sections - **Share Reduction Details** - The planned reduction involves a maximum of 582,500 shares, which represents 0.1376% of the company's total share capital [1] - The reduction period is set from December 11, 2025, to March 10, 2026 [1] - The selling price will be determined based on market conditions [1] - **Reason for Reduction** - The share reduction is based on the personal financial needs of a retired employee who has not been with the company for many years [1] - The shares being sold were acquired prior to the company's initial public offering [1] - **Impact on Company Control** - The share reduction will not lead to a change in the company's control [1] - The company will continue to monitor the progress of the share reduction and fulfill its information disclosure obligations [1]