(一)股东会召开的时间：2025 年 10 月 15 日 (二)股东会召开的地点：四川省成都市天府新区湖畔路南段 506 号，公司五楼会 议室 (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： | 1、出席会议的股东和代理人人数 | 170 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 284,275,260 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | | | 份总数的比例（%） | 61.5700 | 本公司董事会及全体董事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： 本次会议是否有否决议案：无 一、 会议召开和出席情况 证券代码：603759 证券简称：海天股份 公告编号：2025-097 海天水务集团股份公司 2025年第六次临时股东会决议公告 (四)表决方式是否符合《公司法》及《公司章程》的规定，股东会主持情况等。 本次股东会由公司董事会召集，董事长张霞主持本次会议。会议采取现场及 网络投票相结合的方式表决本次股东会的所有议案。本次会议的召 ...

北京金杜（成都）律师事务所 关于海天水务集团股份公司 2025 年第六次临时股东会的 法律意见书 致：海天水务集团股份公司 北京金杜（成都）律师事务所（以下简称本所）接受海天水务集团股份公司 （以下简称公司）委托，根据《中华人民共和国证券法》（以下简称《证券法》）、 《中华人民共和国公司法》（以下简称《公司法》）、中国证券监督管理委员会《上 市公司股东会规则》（以下简称《股东会规则》）等中华人民共和国境内（以下简 称中国境内，为本法律意见书之目的，不包括中国香港特别行政区、中国澳门特 别行政区和中国台湾省）现行有效的法律、行政法规、规章和规范性文件及现行 有效的公司章程有关规定，指派律师现场出席了公司于 2025 年 10 月 15 日召开 的 2025 年第六次临时股东会（以下简称本次股东会），并就本次股东会相关事项 出具本法律意见书。 为出具本法律意见书，本所律师审查了公司提供的以下文件，包括但不限于： 1. 经公司 2025 年第五次临时股东大会审议通过的《海天水务集团股份公司 章程》（以下简称《公司章程》）； 2. 公司 2025 年 9 月 30 日刊登于上海证券交易所网站的《海天水务集团股 份公司 ...

证券代码：603759 证券简称：海天股份 公告编号：2025-096 海天水务集团股份公司 关于为控股子公司提供担保的进展公告 本公司董事会及全体董事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： 担保对象及基本情况 | | | 被担保人名称 | 贺利氏光伏(上海)有限公司 （以下简称"贺利氏光伏"） | | --- | --- | --- | --- | | | | 本次担保金额 | 5,000 万元 | | 担 保 象一 | 对 | 实际为其提供的担保余额 | 5,000 万元（含本次担保） | | | | 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：_________ | | 担 保 象二 | 对 | 被担保人名称 | 贺利氏光伏科技(上海)有限公司 （以下简称"贺利氏光伏科技"） | | | | 本次担保金额 | 1,000 万元 | | | | 实际为其提供的担保余额 | 1,000 万元（含本次担保） | | | | 是否在前期预计 ...

Core Viewpoint - The BC battery silver paste market is expected to grow significantly, driven by the transition to new battery technologies in the photovoltaic industry, with a projected market size of $420 million by 2031 and a CAGR of 20.3% from 2025 to 2031 [3][5]. Market Trends - The market share of PERC batteries is projected to decline from 88% in 2022 to 20.5% in 2024, while n-type TOPCon batteries are expected to dominate with a market share of 71.1% [5]. - The BC battery market share is anticipated to increase from 0.2% in 2022 to 5.0% in 2024, indicating a rapid growth phase for BC technology [5]. Drivers of Growth - The BC battery technology is gaining attention due to its ability to significantly enhance power generation and system returns, supported by process optimization, material substitution, and large-scale production [5][6]. - The low-carbon characteristics of BC technology are expected to improve its competitive advantage as global investments in photovoltaic plants increasingly focus on the carbon footprint of components [6]. Competitive Landscape - The top five global BC battery silver paste manufacturers hold approximately 81.0% of the market share, with key players including 日御光伏, 无锡帝科电子材料, 贺利氏光伏 (海天股份), 苏州晶银新材料, and 广州市儒兴科技 [16][17]. - 日御光伏 has seen its revenue from BC silver paste increase from 30.995 million yuan to 518 million yuan from 2022 to 2024, with its revenue share rising from 7.9% to 22.6% [17]. - 无锡帝科电子材料 has been a pioneer in providing BC battery paste since 2020 and is recognized for its rapid technological advancements and market leadership [18]. Technological Developments - The transition to BC batteries involves complex process modifications, including back-side interconnection and laser etching, which pose challenges for silver paste suppliers in terms of meeting new performance criteria [11]. - The introduction of printed silver paste technology offers a potential alternative, reducing silver usage and manufacturing costs while improving efficiency [10]. Future Outlook - The BC battery silver paste market is positioned for long-term growth, driven by technological advancements and increasing market penetration, with significant implications for the photovoltaic industry [5][6].

会 议 资 料 二〇二五年十月十五日 海天水务集团股份公司 2025 年第六次临时股东会会议资料 海天水务集团股份公司 2025 年第六次临时股东会会议资料 海天水务集团股份公司 2025 年第六次临时股东会 目 录 | 海天水务集团股份公司 2025 年第六次临时股东会会议规则 1 | | --- | | 海天水务集团股份公司 2025 年第六次临时股东会会议议程 3 | | 议案一：关于公司符合向不特定对象发行可转换公司债券条件的议案 5 | | 议案二：关于公司向不特定对象发行可转换公司债券方案的议案 6 | | 议案三：关于公司向不特定对象发行可转换公司债券预案的议案 17 | | 议案四：关于公司向不特定对象发行可转换公司债券方案的论证分析报告的议案 | | 18 | | 议案五：关于公司向不特定对象发行可转换公司债券募集资金使用可行性分析报 | | 告的议案 19 | | 议案六：关于公司前次募集资金使用情况专项报告的议案 20 | | 议案七：关于公司向不特定对象发行可转换公司债券摊薄即期回报与填补措施及 | | 相关主体承诺的议案 21 | | 议案八：关于制定公司《可转换公司债券持有人会议规 ...

Core Points - Haitian Co., Ltd. announced a plan to issue convertible bonds to unspecified investors, with a total fundraising amount not exceeding 801 million yuan [1] - The funds raised will be used for various projects, including water supply infrastructure upgrades and wastewater treatment plant expansions [1] - The convertible bonds will have a face value of 100 yuan each, a term of six years, and will be listed on the Shanghai Stock Exchange [2] Fundraising Details - The total amount to be raised from the issuance of convertible bonds is capped at 801 million yuan, after deducting issuance costs [1] - The specific projects funded include the improvement of water supply efficiency in Jianyang, resilience upgrades in Ziyang, and the expansion of a sewage treatment plant in Jiajiang [1] - The bonds will be issued at face value and will pay interest annually, with the principal repaid at maturity [2] Company Background - Haitian Co., Ltd. was listed on the Shanghai Stock Exchange on March 26, 2021, with an initial public offering that raised approximately 874 million yuan [3] - The company’s previous fundraising was allocated for wastewater treatment projects and working capital [3] - As of the 2025 semi-annual report, a significant portion of the company's shares (29%) has been pledged [4]

Summary of Key Points Group 1: Previous Fundraising and Usage - As of June 30, 2025, the remaining balance of funds from the Pujiang County sewage treatment plant and supporting pipeline construction project is 51.45 million yuan [1] - The remaining balance for the second phase of the Yaan Daxing sewage treatment plant project is 2.33 million yuan as of June 30, 2025 [1] - The remaining balance for the first phase of the Xiongbi Town sewage treatment plant and supporting pipeline project is 194,700 yuan as of June 30, 2025 [1] - The project for acquiring 70% equity of Sichuan Shangshi Ecological Environment Co., Ltd. has a remaining balance of 0 yuan as of June 30, 2025 [1] - The remaining balance for supplementing working capital is 197,800 yuan as of June 30, 2025 [1] Group 2: Use of Surplus Funds - The total planned investment for the Xiongbi Town sewage treatment plant and supporting pipeline project is 127.60 million yuan, with the project receiving special funds of 84.26 million yuan from the government [2] - The project has entered commercial operation since October 2020, and the remaining funds after project completion will be used to supplement working capital permanently [3] Group 3: Financial Management and Governance - The company has established a fundraising management system to ensure the legal and reasonable use of raised funds, complying with relevant laws and regulations [4] - The company has not faced any significant violations in the use of raised funds [4] - The company has a robust internal control system to enhance operational efficiency and protect investor rights [19][20]

Group 1 - The company held its 30th meeting of the fourth board of directors on September 29, 2025, with all 9 directors present [4][5][6] - The board approved the proposal for issuing convertible bonds to unspecified objects, confirming that the company meets the necessary conditions for such issuance [7][8] - The total amount to be raised from the issuance of convertible bonds is not to exceed 801 million yuan [11][60] Group 2 - The bonds will have a face value of 100 yuan each and will be issued at face value [13] - The term of the bonds is set for six years from the date of issuance [15] - The interest rate will be determined based on market conditions and company specifics prior to issuance [17] Group 3 - The conversion period for the bonds will start six months after issuance and last until the maturity date [26] - The initial conversion price will be determined based on the average trading price of the company's A-shares prior to the announcement [28] - The company will adjust the conversion price in case of stock dividends, capital increases, or cash dividends [29] Group 4 - The company will not provide any guarantees for the bonds issued [64] - The funds raised will be deposited in a special account designated by the board of directors [62] - The company will hire a credit rating agency to issue a credit rating report for the bonds [66] Group 5 - The company will prioritize the original A-share shareholders in the bond issuance [51] - The board will be authorized to handle all matters related to the bond issuance [83] - The proposal for the bond issuance will be submitted to the shareholders' meeting for approval, requiring a two-thirds majority of the voting rights [7][74]

Group 1 - The company, Haitan Co., Ltd. (603759.SH), announced plans to issue convertible bonds to unspecified investors, with a total fundraising amount not exceeding 801 million yuan (including principal) [1] - The raised funds will be allocated to several projects, including the intelligent water supply and comprehensive efficiency improvement project in Jianyang, resilience upgrade and intelligent construction of water supply infrastructure in Ziyang, expansion of the urban sewage treatment plant in Jiajiang, and to supplement working capital [1]

Group 1 - The company, Haitan Co., Ltd. (603759.SH), announced plans to issue convertible bonds to unspecified investors, with a total fundraising amount not exceeding 801 million yuan (including principal) [1] - The raised funds will be allocated to several projects, including the modernization of water supply and efficiency enhancement in Jianyang, resilience upgrades and digital construction of water supply infrastructure in Ziyang, expansion of the urban sewage treatment plant in Jiajiang, and to supplement working capital [1]