格隆汇1月29日丨大禹节水(300021.SZ)发布2025年度业绩预告，预计2025年度归属于上市公司股东的净 利润4,350万元～6,490万元，同比下降20.00%-46.38%；预计2025年度扣除非经常性损益后的净利润 3,050万元～4,500万元，同比增长60.38%～136.63%。 报告期内，受宏观经济环境及行业投资出现短暂滞后的影响，公司核心业务订单量与项目交付规模同比 有所减少，导致本期主营业务收入同比下降；公司通过供应链优化、板块协同、费用管控等举措，有效 改善了公司整体运营效率。 报告期内，非经常性收益减少的原因主要为投资收益、资产处理收益等非经常性收益同比大幅下降，影 响了本期利润规模。但扣除非经常损益后的净利润实现了较大程度的增长，显示公司主营业务保持稳 健，成本管控成效显著。 ...

南财智讯1月29日电，大禹节水发布年度业绩预告，预计2025年全年归属于上市公司股东的净利润为 4350万元—6490万元，同比预减20.00%—46.38%；预计2025年全年归属于上市公司股东的扣除非经常 性损益的净利润为3050万元—4500万元，同比预增60.38%—136.63%。业绩变动原因说明：1、报告期 内，受宏观经济环境及行业投资出现短暂滞后的影响，公司核心业务订单量与项目交付规模同比有所减 少，导致本期主营业务收入同比下降；公司通过供应链优化、板块协同、费用管控等举措，有效改善了 公司整体运营效率。2、报告期内，非经常性收益减少的原因主要为投资收益、资产处理收益等非经常 性收益同比大幅下降，影响了本期利润规模。但扣除非经常损益后的净利润实现了较大程度的增长，显 示公司主营业务保持稳健，成本管控成效显著。 ...

证券代码：300021 证券简称：大禹节水 公告编号：2026－006 大禹节水集团股份有限公司 关于对外担保进展公告 本公司及其董事会全体成员保证信息披露的内容真实、准确和完整，没有 虚假记载、误导性陈述或重大遗漏。 一、 担保情况概述 大禹节水集团股份有限公司（以下简称"公司"）分别于2025年04月21日、 2025年05月13日召开了第六届董事会第三十八次会议和2024年年度股东大会，审 议通过了《关于公司2025年度对外担保额度预计的议案》，同意公司在2025年度 为下属公司的融资提供担保额度总计不超过人民币32.70亿元，担保方式包括但 不限于保证、质押、抵押；担保期限以实际签署的担保协议为准。公司可以根据 实际情况，在上述额度范围内，在符合要求的担保对象之间进行担保额度的调剂。 担保额度的调剂不跨越资产负债率超过70%的标准进行调剂。 公司分别于2025年12月12日、2025年12月29日召开第七届董事会第十次（临 时）会议和2025年第六次临时股东会，审议通过《关于调整对子公司担保额度预 计的议案》，同意在2024年度股东大会授权的担保额度基础上，对上述担保额度 及相关事项进行调整，担保总金 ...

证券代码：300021 证券简称：大禹节水 公告编号：2026-005 大禹节水集团股份有限公司 2025 年度业绩预告 2、业绩预告情况：自愿性业绩预告 （1）以区间数进行业绩预告的 单位：万元 | 项 目 | | | 本会计年度 | | 上年同期 | | --- | --- | --- | --- | --- | --- | | 归属于上市公司股 | 比上年同期 | 4,350 | ～ | 6,490 | 8,112.79 | | 东的净利润 | | 46.38% | ～ | 20.00% | | | | 下降 | | | | | | 扣除非经常性损益 | | 3,050 | ～ | 4,500 | | | 后的净利润 | 比上年同期 | 60.38% | ～ | 136.63% | 1,901.74 | | | 增长 | | | | | 二、与会计师事务所沟通情况 本次业绩预告数据是大禹节水集团股份有限公司（以下简称"公司"）财务部门初步测算结果， 未经会计师事务所审计。公司就本次业绩预告与会计师事务所进行预沟通，公司与会计师事务所在业绩 预告相关财务数据方面不存在重大分歧。 三、业绩变动原因说明 本公 ...

证券之星消息，1月28日农业综合板块较上一交易日上涨1.46%，润农节水领涨。当日上证指数报收于 4151.24，上涨0.27%。深证成指报收于14342.9，上涨0.09%。农业综合板块个股涨跌见下表： | 代码 | | | 名称 | | | | | --- | --- | --- | --- | --- | --- | --- | | 002556 辉隆股份 | 791.22万 | 5.41% | -936.44万 | -6.40% | 145.22万 | 0.99% | | 300021 大禹节水 | 535.14万 | 4.95% | -324.32万 | -3.00% | -210.82万 | -1.95% | | 920964 润农节水 | 303.61万 | 8.16% | 62.18万 | 1.67% | -29.37万 | -0.79% | | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 920964 | 润农节水 | 7.16 | 2.43% | 5.19万 ...

证券之星消息，1月27日农业综合板块较上一交易日下跌1.42%，大禹节水领跌。当日上证指数报收于 4139.9，上涨0.18%。深证成指报收于14329.91，上涨0.09%。农业综合板块个股涨跌见下表： | 代码 | | | 名称 | | | | | --- | --- | --- | --- | --- | --- | --- | | 920964 润农节水 | -159.75万 | -8.79% | -297.20万 | -16.35% | -97.58万 | -5.37% | | 002556 辉煌股份 | -361.93万 | -3.13% | 29.84万 | 0.26% | 332.09万 | 2.87% | | 300021 大禹节水 | -736.65万 | -7.59% | -354.67万 | -3.65% | 1091.32万 | 11.24% | 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。 从资金流向上来看，当日农业综合板块主力资金净流出1098.58万元，游资资金净流出324.83万元，散户 资金净流入 ...

| 代码 | | | 名称 │主力净流入（元）│主力净占比│游资净流入（元）│游资净占比│散户净流入（元）│散户净占比 | | | | | --- | --- | --- | --- | --- | --- | --- | | 920964 润农节水 | -207.00万 | -8.85% | -225.90万 | -9.66% | -75.01万 | -3.21% | | 002556 辉煌股份 | -1425.70万 | -10.48% | -703.55万 | -5.17% | 2129.25万 | 15.66% | | 300021 大禹节水 | -1512.54万 | -13.28% | 296.76万 | 2.60% | 1215.78万 | 10.67% | | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 002556 | 辉隆股份 | 6.42 | 0.78% | 21.20万 | | 1.36亿 | | 300021 | 大禹节水 | 4.82 | -1.43% ...

Core Viewpoint - The agricultural sector experienced a slight decline of 0.09% on January 23, with Hui Long Co., Ltd. leading the losses, while the overall market indices showed positive movements with the Shanghai Composite Index rising by 0.33% and the Shenzhen Component Index increasing by 0.79% [1] Group 1: Market Performance - The Shanghai Composite Index closed at 4136.16, up by 0.33% [1] - The Shenzhen Component Index closed at 14439.66, up by 0.79% [1] - The agricultural sector's main stocks showed mixed performance, with Hui Long Co., Ltd. declining by 0.16% [1] Group 2: Stock Performance - Runong Irrigation closed at 7.27, with a slight increase of 0.14% and a trading volume of 31,100 shares, totaling a transaction value of 22.64 million yuan [1] - Dayu Irrigation remained unchanged at 4.89, with a trading volume of 205,200 shares, totaling a transaction value of 100 million yuan [1] - Hui Long Co., Ltd. closed at 6.37, down by 0.16% with a trading volume of 156,600 shares, totaling a transaction value of 99.58 million yuan [1] Group 3: Capital Flow - The agricultural sector saw a net outflow of 3.11 million yuan from main funds, while retail investors contributed a net inflow of 10.55 million yuan [1] - Hui Long Co., Ltd. experienced a net outflow of 5.24 million yuan, representing a decrease of 5.26% [1] - Dayu Irrigation had a net outflow of 2.89 million yuan, with a decrease of 2.20% [1] - Runong Irrigation faced a significant net outflow of 3.02 million yuan, with a decrease of 13.33% [1]

Core Insights - The agricultural sector index increased by 1.56% on January 22, with Runong Water Saving leading the gains [1] - The Shanghai Composite Index closed at 4122.58, up 0.14%, while the Shenzhen Component Index closed at 14327.05, up 0.5% [1] Agricultural Sector Performance - Runong Water Saving (code: 920964) closed at 7.26, with a rise of 2.69% and a trading volume of 38,000 shares, totaling a transaction value of 27.39 million yuan [1] - Huilong Co., Ltd. (code: 002556) closed at 6.38, increasing by 2.08% with a trading volume of 219,900 shares [1] - Dayu Water Saving (code: 300021) closed at 4.89, up by 0.82% with a trading volume of 228,600 shares [1] Capital Flow Analysis - The agricultural sector saw a net inflow of 14,000 yuan from institutional investors, while retail investors contributed a net inflow of 874.94 million yuan [1] - Runong Water Saving experienced a net inflow of 259.72 million yuan, representing 9.48% of its total capital flow [1] - Huilong Co., Ltd. had a net outflow of 694.87 million yuan, which is -4.99% of its total capital flow [1] - Dayu Water Saving faced a net outflow of 150.09 million yuan, accounting for -1.35% of its total capital flow [1]

Group 1 - The agricultural sector index increased by 0.36% on January 21, with Dayu Irrigation leading the gains [1] - The Shanghai Composite Index closed at 4116.94, up 0.08%, while the Shenzhen Component Index closed at 14255.12, up 0.7% [1] - Dayu Irrigation's closing price was 4.85, with a gain of 0.41%, and a trading volume of 173,200 shares [1] Group 2 - The agricultural sector experienced a net outflow of 875,200 yuan from main funds, while retail investors saw a net inflow of 927,620 yuan [1] - Dayu Irrigation had a net outflow of 2,908,200 yuan, representing a decrease of 3.47% [1] - Huilong Co. experienced a net outflow of 7,419,600 yuan, with a decrease of 7.93% [1]