1 深水海纳水务集团股份有限公司 募集资金管理制度 第一章 总 则 第一条 为规范深水海纳水务集团股份有限公司（以下简称"公司"）募集资 金管理和运用，提高募集资金使用的效率和效益，保障募集资金安全，保护投资 者利益，根据《中华人民共和国公司法》（以下简称"《公司法》"）、《中华人民 共和国证券法》（以下简称"《证券法》"）、《上市公司监管指引第 2 号—上市公 司募集资金管理和使用的监管要求》、《深圳证券交易所创业板股票上市规则》（以 下简称"《股票上市规则》"）、《深圳证券交易所上市公司自律监管指引第 2 号— 创业板上市公司规范运作》等相关法律法规、规章及其他规范性文件和《深水海 纳水务集团股份有限公司章程》（以下简称"《公司章程》"）的规定，并结合公 司的实际经营情况，制定本制度。 第二条 本制度所称募集资金是指是指公司通过发行股票及其衍生品种，向 投资者募集并用于特定用途的资金，但不包括公司实施股权激励计划募集的资金。 第三条 公司董事会应当对募集资金投资项目的可行性进行充分论证，确信 投资项目具有较好的市场前景和盈利能力，有效防范投资风险，提高募集资金使 用效益。公司的董事、监事和高级管理人员应当 ...

深水海纳水务集团股份有限公司 董事会秘书工作细则 第一章 总 则 第一条 为进一步完善深水海纳水务集团股份有限公司（以下简称"公司"） 法人治理结构，依照《中华人民共和国公司法》（以下简称"《公司法》"）、《深 圳证券交易所创业板股票上市规则》《深圳证券交易所上市公司自律监管指引第 2 号—创业板上市公司规范运作》及《深水海纳水务集团股份有限公司章程》（以 下简称"公司章程"）的有关规定，特制订本细则。 第二条 董事会设董事会秘书。董事会秘书为公司的高级管理人员，对董事 会负责。董事会秘书应当由公司董事、副总经理、财务负责人或者公司章程规定 的其他高级管理人员兼任。 第三条 董事会秘书应忠实、勤勉地履行职责，承担相关法律法规、规章及 其他规范性文件及《公司章程》对公司高级管理人员所要求的义务，享有相应的 工作职权，并获取相应报酬。 第四条 公司董事会秘书是公司与证券交易所之间的指定联络人。 第二章 董事会秘书任职资格和任免 第五条 公司董事会秘书应当具备以下条件： （一）具有良好的个人品质和职业道德，严格遵守相关法律法规、规章及其 他规范性文件的规定，能够忠诚地履行职责； （二）具备履行职责所必需的财务、管理 ...

Group 1: Financial Performance and Challenges - The company reported losses due to the impact of COVID-19, which slowed project approvals and construction progress [1] - Rising costs of electricity and raw materials contributed to a decrease in operating income and gross margin [1] - The company is cautiously optimistic about the second half of 2023, focusing on improving management and profitability [3] Group 2: Ongoing Projects - Current projects under construction include wastewater treatment plants in various provinces such as Shandong, Liaoning, and Hebei [2] - The Donggang Industrial Wastewater Treatment Plant and the Xiong'an Eco-city project are in the late construction phase, expected to commence operations in the second half of 2023 [2] Group 3: Strategic Initiatives - The company is expanding into smart energy and zero-carbon initiatives, which have led to increased operational costs [2] - The company has developed a smart water management system that integrates digital twin technology and IoT for efficient operations [3] Group 4: Market Expansion and Revenue Growth - The company has seen significant revenue growth in the Southwest region, attributed to new project acquisitions [3] - The North China region also experienced substantial revenue increases due to new project launches [3] Group 5: Competitive Advantages - The company offers a comprehensive service model that includes R&D, design, investment, construction, and operation [4] - It has established a strong market presence with over 800 environmental water projects and 32 subsidiaries nationwide [4] Group 6: Policy and Market Outlook - The company is closely monitoring national policies supporting the environmental water sector, which presents new growth opportunities [4] - Recent policies on wastewater resource utilization and carbon neutrality are expected to bolster the company's performance [4]

一、说明会召开的时间、地点和方式 会议召开时间：2023 年 6 月 13 日（星期二）15:00-17:00 会议召开地点：价值在线（www.ir-online.cn） 会议召开方式：网络互动方式 二、参加人员 公司董事长兼总经理李海波先生、董事兼常务副总经理肖吉成先生、副总经 理兼董事会秘书宋艳华女士、独立董事赖楚敏女士、财务总监秦琴女士将出席本 次说明会，具体以当天实际参会人员为准。 三、投资者参加方式 证券代码：300961 证券简称：深水海纳 公告编号：2023-016 深水海纳水务集团股份有限公司 关于举办 2022 年度网上业绩说明会的公告 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"）已于 2023 年 4 月 27 日 在巨潮资讯网上披露了《2022 年年度报告》及《2022 年年度报告摘要》。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 2023 年 6 月 13 日（星期二）15:00-17:00 在"价值在线"（www.ir-online.cn）举办 202 ...

Financial Performance - The company's operating revenue for Q1 2023 was ¥102,013,935.18, a decrease of 3.55% compared to ¥105,773,793.96 in the same period last year[5] - The net profit attributable to shareholders was a loss of ¥6,879,262.22, representing a decline of 211.76% from a profit of ¥6,155,195.44 in Q1 2022[5] - The basic and diluted earnings per share were both -¥0.04, a decrease of 233.33% from ¥0.03 in Q1 2022[5] - Net profit for Q1 2023 was a loss of ¥6,260,224.92, compared to a profit of ¥6,587,351.77 in Q1 2022, indicating a significant decline[17] - Total operating costs increased to ¥102,563,095.22, up 5.5% from ¥97,163,475.39 year-over-year[16] - Other income decreased to ¥1,016,647.54 from ¥2,319,675.16, indicating a reduction in additional revenue sources[17] Cash Flow - The net cash flow from operating activities improved to -¥37,223,562.21, a 59.14% increase compared to -¥91,099,589.06 in the previous year[5] - The company's net cash flow from operating activities was negative at ¥37,223,562.21, an improvement from a larger negative cash flow of ¥91,099,589.06 in the previous year[19] - The net cash flow from investment activities was -17,507,271.31, compared to -17,488,924.03 in the previous period[21] - Cash inflow from financing activities totaled 239,198,930.47, significantly higher than 61,000,000.00 in the previous period[21] - The net cash flow from financing activities was 77,395,738.83, compared to -11,051,187.15 in the previous period[21] - The net increase in cash and cash equivalents was 22,399,787.84, contrasting with a decrease of -119,718,159.95 in the previous period[21] - The ending balance of cash and cash equivalents was 91,729,266.46, compared to 100,655,663.99 in the previous period[21] Assets and Liabilities - The total assets at the end of Q1 2023 were ¥2,619,577,704.06, reflecting a 2.23% increase from ¥2,562,498,223.90 at the end of the previous year[5] - Total current assets as of March 31, 2023, amount to CNY 687,101,955.54, an increase from CNY 647,509,556.23 at the beginning of the year[13] - The company has a total of CNY 858,533,799.78 in current liabilities, slightly up from CNY 858,116,677.25[13] - Long-term borrowings increased to CNY 562,443,127.93 from CNY 492,153,925.14[13] - The total liabilities increased to ¥1,569,590,006.07, up from ¥1,506,250,300.99, indicating a rise in financial obligations[17] - The total equity attributable to shareholders of the parent company decreased to ¥1,032,526,106.45 from ¥1,039,405,368.67, showing a slight decline in shareholder value[17] Shareholder Information - The total number of common shareholders at the end of the reporting period is 17,269[10] - The largest shareholder, Li Haibo, holds 13.93% of the shares, amounting to 24,700,000 shares[10] - The number of shares held by the top ten shareholders with voting rights includes significant stakes from non-state-owned entities[10] Operational Insights - The company reported a significant increase in construction in progress, which rose by 125.18% to ¥7,134,701.89 due to increased project investments[8] - The company experienced a 194.67% increase in credit impairment losses, amounting to -¥7,891,818.08, primarily due to increased bad debt provisions[8] - The company reported a decrease in other income by 56.17%, totaling ¥1,016,647.54, due to reduced government subsidies related to daily operations[8] - Research and development expenses rose to ¥4,956,191.67, an increase of 28.1% from ¥3,875,181.22 in the same quarter last year, reflecting a focus on innovation[16] - The company is focusing on improving cash flow management and reducing operational costs to enhance financial stability moving forward[19] Audit Status - The company did not undergo any audit for the Q1 report, indicating that the financial data has not been externally verified[4] - The company did not undergo an audit for the first quarter report[22] Strategic Developments - The company has not disclosed any new strategies or product developments in the current report[11]

Financial Performance - The company achieved operating revenue of RMB 497.57 million, a decrease of 9.36% compared to the previous year[3]. - The net profit attributable to shareholders was a loss of RMB 1.22 million, a decline of 103.12% year-on-year[3]. - Operating costs increased by RMB 3.40 million due to rising electricity prices and raw material costs, contributing to the decline in gross profit margin[4]. - The company reported a significant increase of 28.15% in credit impairment losses compared to the previous year, attributed to delayed receivables from downstream clients[4]. - The cash flow from operating activities improved significantly, with a net cash flow of approximately -¥25.54 million in 2022, an 85.62% improvement from -¥177.66 million in 2021[23]. - The company's total assets at the end of 2022 were approximately ¥2.56 billion, reflecting a 5.14% increase from ¥2.44 billion at the end of 2021[23]. - The basic earnings per share for 2022 was -¥0.01, a decrease of 104.35% compared to ¥0.23 in 2021[23]. - The company reported a quarterly revenue of ¥105.77 million in Q1, ¥137.39 million in Q2, ¥136.20 million in Q3, and ¥118.20 million in Q4 of 2022[25]. - The net profit attributable to shareholders in Q4 2022 was a loss of approximately ¥18.98 million, contrasting with profits in the first three quarters[25]. - The total equity attributable to shareholders at the end of 2022 was approximately ¥1.04 billion, a slight decrease of 0.51% from ¥1.04 billion at the end of 2021[23]. Strategic Focus and Investments - The company is focusing on strategic investments in new business areas, including comprehensive smart energy and green zero-carbon park construction[4]. - The company plans to enhance its market expansion efforts despite the current economic challenges affecting project approvals and construction progress[4]. - Future operational plans and development strategies are subject to risks, and investors are advised to pay attention to these factors[5]. - The company is actively working on the development of new technologies and products in the environmental protection sector[4]. - The company has indicated uncertainty regarding its ability to continue as a going concern, as reflected in its financial performance over the past three years[23]. - The company is integrating smart water management technologies, leveraging advancements in IoT and AI for improved operational efficiency[42]. - The company aims to achieve a sludge harmless disposal rate of over 90% by 2025, with a projected increase in sludge production due to rising wastewater treatment volumes[44]. - The company is committed to building a "green, zero-carbon comprehensive smart park" by integrating various environmental protection and energy resources[59]. - The company is focusing on enhancing its emergency response capabilities and technical reserves in line with the new water quality standards, which will create additional market opportunities[41]. Market Trends and Opportunities - The industrial wastewater treatment market is expected to see significant growth, with a target of achieving a 94% reuse rate for industrial water by 2025, driven by national policies[36]. - The urban water supply infrastructure investment has consistently remained high, between 50-60 billion RMB annually, supporting the development of water information technology[39]. - The new national drinking water quality standard (GB5749-2022) was implemented in April 2023, enhancing water quality monitoring and treatment facility upgrades, creating new market opportunities[41]. - The environmental governance industry is transitioning towards high-quality development, with a focus on green and low-carbon technologies, presenting new opportunities for the company[35]. - The company is positioned to benefit from the increasing demand for high-quality water supply as urbanization progresses, with a projected urbanization rate of 65% by 2035[39]. - The company is expected to benefit from ongoing environmental policy incentives, which are projected to continue supporting the growth of the environmental water service industry[140]. Research and Development - The company has established a scientific human resource management system to support sustainable development and future growth[76]. - The company has achieved significant energy savings and CO2 emission reductions through distributed photovoltaic projects at various water treatment plants[62]. - The company has received multiple awards for its technological advancements, including the National Education Ministry Science and Technology Progress Award and the Environmental Protection Science and Technology Award[72]. - The company has established several research centers, contributing to the development of national industry standards[49]. - The company is developing the Hy-SMART smart water system, utilizing big data, edge computing, and AI to enhance management of wastewater treatment and water supply[59]. - The company has shifted its research direction in response to national "carbon peak and carbon neutrality" goals, indicating a strategic adjustment in its R&D focus[126]. Governance and Compliance - The company has a governance structure in place that complies with relevant laws and regulations, ensuring independent operation and decision-making[160]. - The board of directors consists of 7 members, including 3 independent directors, ensuring compliance with governance standards[161]. - The company emphasizes the importance of monitoring policy changes and macroeconomic conditions that could impact its operations[154]. - The company has committed to transparent information disclosure, ensuring all investors have equal access to company information[162]. - The company has established a robust internal management structure that operates independently from controlling shareholders[166]. - The company has no significant discrepancies in governance practices compared to regulatory requirements[162]. Future Outlook - Future guidance suggests a continued upward trend in revenue, with expectations of reaching 2 billion in the next fiscal year[131]. - The company plans to invest in new technologies for wastewater recycling and solid waste management to drive future growth[133]. - The company aims to increase its market share through strategic acquisitions and partnerships in the environmental services sector[132]. - The company is exploring potential mergers and acquisitions to enhance its service offerings and market presence[172]. - The company has set a performance guidance of achieving a net profit margin of 12% for the next financial year[172]. - The company is considering strategic acquisitions to bolster its market position, with a budget of 100 million allocated for potential deals[185].

编号：2021-001 证券代码：300961 证券简称：深水海纳 深水海纳水务集团股份有限公司投资者关系活动记录表 | --- | --- | --- | --- | |-------------------------|-----------------------------------|------------------------------------------------------|--------------------------------------------------| | | | | | | 投资者关系活 | □特定对象调研 | □分析师会议 | | | 动类别 | □媒体采访 | ✔ 业绩说明会 | | | | | □新闻发布会 □路演活动 | | | | □现场参观 | | | | | □其他 | （请文字说明其他活动内容） | | | 参与单位名称 及人员姓名 | 参加深水海纳 2020 | 年度网上业绩说明会的投资者 | | | 时间 | 2021 年 5 月 13 | 日 15:00-16:00 | | | 地点 | | 全景网"投资者关系互动平台"（ | htt ...

编号：2021-002 证券代码：300961 证券简称：深水海纳 深水海纳水务集团股份有限公司投资者关系活动记录表 | --- | --- | --- | |-------------------------|--------------------------------------|---------------------------------------------------| | | | | | 投资者关系活 | □特定对象调研 | □分析师会议 | | 动类别 | □媒体采访 □业绩说明会 | | | | □新闻发布会 □路演活动 | | | | □现场参观 | | | | ✔ 其他（ 2021 | 深圳辖区上市公司投资者网上集体接待日活 | | | 动） | | | 参与单位名称 及人员姓名 | | 通过"全景•路演天下"远程参与集体接待日活动的投资者 | | | | | | 时间 | 2021 年 11 月 30 | 日 15:30-17:00 | | 地点 上市公司接待 | "全景•路演天下"网站（ 董事长：李海波 | http://rs.p5w.net/ ） | | 人员姓名 | 副 ...

证券代码：300961 证券简称：深水海纳 深水海纳水务集团股份有限公司投资者关系活动记录表 编号：2022-001 | --- | --- | --- | |------------------------|----------------------|----------------------------------------| | | | | | | ☐ 特定对象调研 | ☐ 分析师会议 | | 投资者关系活动类别 | ☐ 媒体采访 | 业绩说明会 | | | ☐新闻发布会 | ☐路演活动 | | | ☐ 现场参观 | | | | ☐ | 其他（请文字说明其他活动内容） | | 形式 | ☐ 现场 | ☐ 电话会议 | | | | | | 参与单位名称及人员姓名 | | 参与公司2021年度网上业绩说明会的投资者 | | 时间 | 2022年05月20日 | 15:00-16:30 | | 地点 | | 价值在线（https://www.ir-online.cn/） | | | 董事长 李海波 | | | | 总经理 肖吉成 | | | | 副总经理兼董事会秘书 | 宋艳华 | | 上市公司接待人员 ...

证券代码：300961 证券简称：深水海纳 编号：002 深水海纳水务集团股份有限公司投资者关系活动记录表 | --- | --- | --- | |----------------|---------------------------------|-------------------------------------------------------| | | | | | 投资者关系活动 | □特定对象调研 | □分析师会议 | | 类别 | □媒体采访 | □业绩说明会 | | | □新闻发布会 | □路演活动 | | | □现场参观 | | | | ✔ 其他（深圳辖区上市公司 | 2022 年投资者网上集体接待日活 | | | 动） | | | 参与单位名称及 | | 通过"全景•路演天下"远程参与集体接待日活动的投资者 | | 人员姓名 | | | | 时间 | 2022 年 11 月 9 日 | 16:30-17:30 | | 地点 | | "全景•路演天下"网站（http://rs.p5w.net/） | | 上市公司接待人 | 董事长兼总经理：李海波 | | | 员姓名 | 董事兼常务副 ...