Group 1: Investor Relations Activities - The company held an RWA Era High-end Agricultural Products Innovation Seminar on July 2, 2025, where strategic cooperation agreements were signed with Costa and Zhongke Yuandong [2][3] - The seminar involved discussions on recent business developments and responses to investor inquiries [3][4] Group 2: Agricultural and Water Management Initiatives - The company is actively researching pathways to integrate high-end agricultural products with water assets, leveraging partnerships with brokers and relevant entities [4] - The company has established a leading position in high-standard farmland construction and operation, with significant experience in agricultural water management [4] Group 3: Flood and Drought Prevention Systems - The company's flood and drought disaster prevention systems are operational in over 20 provinces and 2,000 counties, providing real-time monitoring and precise data for local flood control decision-making [5] - The technology has been successfully implemented in platforms like the "Beijing Water and Drought Disaster Prevention Comprehensive Command Platform," showcasing its effectiveness [5] Group 4: Strategic Acquisitions and Collaborations - The company is preparing to participate in the bidding for the Huai'an Design Institute, which has a strong track record in water conservancy design [6][7] - A strategic cooperation agreement has been signed with Huai'an Institute to enhance collaboration in technology and resources [6] Group 5: Policy and Market Opportunities - Recent national policies have increased investment in agricultural water conservancy, providing a favorable environment for future orders and revenue growth [7] - The company plans to expand its national footprint and leverage integrated solutions to align with national strategies for water conservancy and rural revitalization [7]

Core Viewpoint - The company has announced the mandatory redemption of its convertible bonds, "Dayu Convertible Bonds," at a price of 100.20 CNY per bond, highlighting the significant difference between the secondary market price and the redemption price, urging bondholders to convert their bonds within the specified period [1][2][12]. Group 1: Convertible Bond Details - The company issued 6.38 million convertible bonds on July 28, 2020, with a face value of 100 CNY each, totaling 638 million CNY, and a maturity period of 6 years [2]. - The initial conversion price was set at 4.94 CNY per share, which was adjusted to 4.84 CNY per share on May 27, 2021, due to the company's profit distribution plan [3][4]. - The conversion price has undergone several adjustments, with the latest being 3.71 CNY per share as of August 13, 2024, following the repurchase of shares [10][11]. Group 2: Redemption Conditions - The redemption condition was triggered as the company's stock price was at least 130% of the conversion price (4.76 CNY) for at least 15 out of 30 consecutive trading days from July 4 to July 30, 2025 [1][12]. - The redemption price is calculated as the face value plus accrued interest, resulting in a total of 100.20 CNY per bond, which includes a 0.20 CNY interest for the period [12][13]. Group 3: Redemption Process - The redemption will be executed for all bondholders registered with the China Securities Depository and Clearing Corporation by the close of trading on August 20, 2025 [13][14]. - Bondholders must apply for conversion through their securities company, with a minimum conversion unit of 1 bond, and any fractional shares will be compensated in cash [14].

| 证券代码：300021 | 证券简称：大禹节水 | 公告编号：2025－113 | | --- | --- | --- | | 债券代码：123063 | 债券简称：大禹转债 | | 债券代码：123063 债券简称：大禹转债 大禹节水集团股份有限公司 关于提前赎回大禹转债的第三次提示性公告 本公司及其董事会全体成员保证信息披露内容真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 特别提示： 10、 根据安排，截至 2025 年 8 月 20 日（赎回登记日）收市后仍未转股 的大禹转债，将按 100.20 元/张（含税）的价格强制赎回。大禹转债二级市场价 格与赎回价格存在较大差异，特提醒大禹转债持有人注意在限期内转股。 11、 投资者不符合创业板股票适当性管理要求的，不能将所持大禹转债 转换为股票，特提请投资者关注不能转股的风险。 12、 风险提示：根据安排，截至 2025 年 8 月 20 日收市后仍未转股的大 禹转债，将按照 100.20 元/张（含税）的价格强制赎回，因目前大禹转债二级市 场价格与赎回价格存在较大差异，特别提醒大禹转债持有人注意在限期内转股， 如果投资者未及时转股，可能面临损 ...

证券代码：300021 证券简称：大禹节水 公告编号：2025－114 债券代码：123063 债券简称：大禹转债 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。 近日，公司与广发银行股份有限公司北京望京支行（以下简称"广发银行北 京望京支行"）签订《最高额保证合同》，为子公司北京慧图科技（集团）股份 有限公司（以下简称"慧图科技"）在广发银行北京望京支行授信提供连带责任 保证担保 ...

| | | | 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 散户净占比 | | | | | --- | --- | --- | --- | --- | --- | --- | | 002556 辉隆股份 | -539.61万 | -9.06% | 349.82万 | 5.87% | 189.79万 | 3.19% | | 300021 大禹节水 | -1.12亿 | -13.69% | 349.40万 | 0.43% | 1.09亿 | 13.26% | 证券之星消息，8月1日农业综合板块较上一交易日下跌4.44%，大禹节水领跌。当日上证指数报收于 3559.95，下跌0.37%。深证成指报收于10991.32，下跌0.17%。农业综合板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | --- | | 002556 | 辉隆股份 | 5.85 | 0.00% | | 10.16万 | | 5955.41万 | | 830964 | ...

格隆汇8月1日丨大禹节水(300021.SZ)在投资者互动平台表示，水旱灾害防御相关业务作为慧图科技主 营业务之一，旗下产品及方案具备洪水预警能力，通过实时监测数据采集、滚动预报模型运算、应急预 警信息推送及关键数据报送，为当地防汛指挥决策中枢提供源源不断的精准数据，构筑起坚实的技术屏 障，其防汛抗旱指挥平台已经应用于全国20个省，2000余县，近日，公司旗下慧图科技承建的"北京市 水旱灾害防御综合指挥平台"与"北京城市排水集团防汛综合指挥平台"，展现出强大的技术效能，通过 精细化滚动邻近预报系统，实现预警信息的及时精准发布，全程保持技术零差错运行，为北京防汛提供 了毫米级精度的数据支撑。 ...

证券日报网讯 7月31日晚间，大禹节水发布公告称，根据安排，截至2025年8月20日收市后仍未转股的 大禹转债，将按照100.20元/张（含税）的价格强制赎回，因目前大禹转债二级市场价格与赎回价格存 在较大差异，特别提醒大禹转债持有人注意在限期内转股，如果投资者未及时转股，可能面临损失，敬 请投资者注意投资风险。 （文章来源：证券日报） ...

| 证券代码:300021 | | --- | | 债券代码:123063 | 证券代码：300021 证券简称：大禹节水 公告编号：2025－112 债券代码：123063 债券简称：大禹转债 特别提示： 10、 根据安排，截至 2025 年 8 月 20 日（赎回登记日）收市后仍未转股 的大禹转债，将按 100.20 元/张（含税）的价格强制赎回。大禹转债二级市场价 格与赎回价格存在较大差异，特提醒大禹转债持有人注意在限期内转股。 11、 投资者不符合创业板股票适当性管理要求的，不能将所持大禹转债 转换为股票，特提请投资者关注不能转股的风险。 12、 风险提示：根据安排，截至 2025 年 8 月 20 日收市后仍未转股的大 禹转债，将按照 100.20 元/张（含税）的价格强制赎回，因目前大禹转债二级市 场价格与赎回价格存在较大差异，特别提醒大禹转债持有人注意在限期内转股， 如果投资者未及时转股，可能面临损失，敬请投资者注意投资风险。 自 2025 年 7 月 4 日至 2025 年 7 月 30 日，大禹节水集团股份有限公司（以 下简称"公司"）股票已出现在任意连续三十个交易日中至少有十五个交易日的 ...

Group 1 - The agricultural sector index increased by 0.02% on July 31, with Dayu Irrigation leading the gains [1] - The Shanghai Composite Index closed at 3573.21, down 1.18%, while the Shenzhen Component Index closed at 11009.77, down 1.73% [1] - Dayu Irrigation's stock price rose by 1.77% to 6.32, while other companies like Huilong Co. and Runong Irrigation saw declines of 1.52% and 3.05% respectively [1] Group 2 - The agricultural sector experienced a net outflow of 76.13 thousand yuan from institutional investors and 2227.03 thousand yuan from retail investors, while individual investors saw a net inflow of 2303.16 thousand yuan [1] - Dayu Irrigation had a net inflow of 567.84 thousand yuan from institutional investors, while Huilong Co. experienced a net outflow of 643.96 thousand yuan [1]

智通财经7月31日电，大禹节水在互动平台表示，7月24日，中国电建一行领导到公司参观考察，双方围 绕重大引调水、重大水利、大中型灌区、智慧水利等领域合作进行深入座谈交流并对公司北京研发中心 以及慧图科技进行现场参观。双方将强化多层级对接机制，深化合作内涵，依托各自优势实现互补，协 同探索创新合作模式与路径，达成互利共赢、共同发展的目标。 大禹节水：与中国电建探讨重大水利工程项目合作 ...