关于北京碧水源科技股份有限公司 2025 年第一次临时股东大会的法律意见书 齐致股见证字[2025]第 035 号 致：北京碧水源科技股份有限公司 根据《中华人民共和国公司法》（以下简称"《公司法》"）和《上市公司 股东会规则》等法律、法规和规范性文件以及《北京碧水源科技股份有限公司章 程》（以下简称"《公司章程》"）的规定，北京市齐致律师事务所（以下简称 "本所"）受北京碧水源科技股份有限公司（以下简称"碧水源公司"）委托， 指派本所王海军律师、王玉林律师列席了碧水源公司 2025 年第一次临时股东大 （以下简称"本次临时股东大会"），并就本次临时股东大会进行见证，出具本 见证意见。 为出具本见证意见，本所律师审查了碧水源公司本次临时股东大会的有关文 件和材料。本所律师得到碧水源公司如下保证，即其已提供了本所律师认为作为 出具本见证意见所必需的材料，所提供的原始材料、副本、复印件等材料、口头 证言均符合真实、准确、完整的要求，有关副本、复印件等材料与原始材料一致。 在本见证意见中，本所律师依法仅对本次股东大会所涉及的召集、召开程序、 出席会议的人员资格及会议表决程序、表决结果是否符合《公司法》《上市公司 股 ...

关于持股5%以上股东所持公司部分股份司法拍卖完成过户登记 证券代码：300070 证券简称：碧水源 公告编号：2025-048 北京碧水源科技股份有限公司 暨股份比例被动减少触及1%整数倍的公告 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。 北京碧水源科技股份有限公司（以下简称 "公司"）通过中国证券登记结 算有限责任公司深圳分公司（以下简称"结算公司"）系统查询，获悉北京市海 淀区人民法院于京东网司法拍卖网络平台公开拍卖公司持股 5%以上股东文剑平 先生所持公司的 37,449,534 股股票已完成过户登记手续，现将具体情况公告如 下： 一、股东股份被拍卖的基本情况 北京市海淀区人民法院于 2025 年 8 月 4 日上午 10 时至 2025 年 8 月 5 日上 午 10 时（延时的除外）在京东网司法拍卖网络平台公开拍卖公司持股 5%以上股 东文剑平先生所持公司的 37,449,534 股股票，拍卖结果详见公司于 2025 年 8 月 5 日在中国证监会指定创业板信息披露媒体上的《关于持股 5%以上股东所持 公司部分股份被司法拍卖的进展公告》（公告编号 ...

Core Insights - On August 15, 2023, a block trade of 1,014,800 shares of BWS (碧水源) was executed, amounting to 3.8664 million yuan, which represented 1.27% of the total trading volume for that day [1][2] - The transaction price was 3.81 yuan per share, reflecting an 18.94% discount compared to the market closing price of 4.7 yuan [1] Summary by Category Trading Details - The block trade occurred on August 15, 2023, with a total volume of 1,014,800 shares [2] - The total transaction value was 3.8664 million yuan [2] - The buyer was Guangfa Securities Co., Ltd., and the seller was Ping An Securities Co., Ltd. [2] Price Analysis - The executed price of 3.81 yuan per share was significantly lower than the market closing price, indicating a discount of 18.94% [1]

Core Viewpoint - The environmental governance sector experienced a positive performance on August 15, with a 0.86% increase, led by Huakong Saige [1] Group 1: Market Performance - The Shanghai Composite Index closed at 3696.77, up 0.83% [1] - The Shenzhen Component Index closed at 11634.67, up 1.6% [1] - Key stocks in the environmental governance sector showed significant gains, with Huakong Saige leading at a 10.08% increase [1] Group 2: Stock Performance Details - Huakong Saige (000068) closed at 4.04 with a 10.08% increase, trading volume of 254,100 shares, and a transaction value of 100 million yuan [1] - Fulongma (603686) closed at 19.71, up 9.99%, with a trading volume of 540,200 shares and a transaction value of 1.048 billion yuan [1] - Zhongzhi Holdings (603903) closed at 8.60, up 9.97%, with a trading volume of 164,400 shares and a transaction value of 14.1 million yuan [1] - Other notable performers include Wenbululu (301259) at 5.92% increase and Jinyu Environment (001230) at 3.58% increase [1] Group 3: Capital Flow - The environmental governance sector saw a net inflow of 366 million yuan from main funds, while retail investors experienced a net outflow of 193 million yuan [2] - The overall capital flow indicates a mixed sentiment among retail and institutional investors within the sector [2]

Group 1 - The announcement reveals that Beijing BWS Technology Co., Ltd. has issued its first green medium-term note (MTN) for the year 2023, with a total issuance amount of 500 million [1] - The bond has a fixed interest rate of 4.1% for the current interest period, and the repayment date is set for August 21, 2025, which may be postponed to the next working day if it falls on a holiday [1] - The total amount to be repaid for this bond is 500 million, and the funds will be transferred to the designated account before the repayment date [1]

北京碧水源科技股份有限公司 关于召开 2025 年第一次临时股东大会的提示性公告 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。 北京碧水源科技股份有限公司（以下简称"公司"）第六届董事会第十三次 会议决定于 2025 年 8 月 15 日（星期五）召开 2025 年第一次临时股东大会，会 议通知已于 2025 年 7 月 31 日在中国证监会指定创业板信息披露媒体上进行公 告。 本次会议将采取现场与网络相结合的投票方式，根据相关规定，现将会议有 关事项再次提示如下： 一、召开会议基本情况 证券代码：300070 证券简称：碧水源 公告编号：2025-047 1. 召集人：公司董事会 2. 会议召开的合法、合规性：公司第六届董事会第十三次会议审议通过《关 于提请召开 2025 年第一次临时股东大会的议案》，本次会议召开符合有关法律、 行政法规、部门规章、规范性文件和《公司章程》的规定。 3. 会议时间和方式： 本次会议以现场与网络相结合的方式。 现场会议召开时间：2025 年 8 月 15 日（星期五）上午 9：30。 网络投票时间：2025 年 8 月 15 ...

Group 1 - The core transaction involved 473,700 shares of BWS, with a total transaction value of 1.7669 million yuan, representing 1.21% of the total trading volume on that day [1][2] - The transaction price was 3.73 yuan per share, which is an 18.91% discount compared to the market closing price of 4.6 yuan [1][2]

Core Viewpoint - The low-carbon industry has become a new engine for implementing the new development concept and promoting the construction of a sustainable economic system, with over 260 listed companies in this sector on the Shenzhen Stock Exchange, totaling a market value of over 7 trillion yuan [1]. Group 1: Company Performance - Among the eight companies, the fastest revenue growth was achieved by Dangsheng Technology, with a revenue of 8.258 billion yuan in 2021, representing a year-on-year increase of 159.41%, and a net profit of 1.091 billion yuan, up 183.45% [2]. - Other notable companies include BWS with nearly 10 billion yuan in revenue and Jidian Co. with revenue exceeding 10 billion yuan [2]. - Both Tienswind Energy and Dangsheng Technology reported net profits exceeding 1 billion yuan [2]. Group 2: Competitive Advantages - Tienswind Energy emphasizes quality and customer-first principles, enhancing cost control and maintaining stable revenue and profitability despite rising raw material prices and declining industry installation volumes [3]. - Dangsheng Technology's products have achieved international leading performance, with sales surpassing 47,000 tons in 2021, and the company is expanding its production capacity and resource layout [3]. - BWS leverages membrane technology to maintain a competitive edge in the water purification sector, actively increasing market share through both online and offline strategies [4]. Group 3: Impact of COVID-19 - Companies are accelerating recovery and maintaining confidence in the low-carbon industry despite the pandemic's impact on production and logistics [5]. - Tienswind Energy's chairman expressed confidence in the wind power industry's growth over the next decade, despite some production disruptions due to COVID-19 [5]. - Dangsheng Technology reported that the pandemic has not significantly affected its production or operations, with over 70% of its sales being international [5].

Core Viewpoint - The stock price of BWS (碧水源) closed at 4.59 yuan on August 7, reflecting a decline of 0.65% from the previous trading day, with a trading volume of 113 million yuan and a turnover rate of 0.72% [1] Company Summary - BWS operates in the environmental protection industry, focusing on wastewater treatment solutions, municipal water supply and drainage projects, and membrane technology research and application [1] - The company is recognized as a leading high-tech enterprise in the water treatment sector in China [1] Financial Activities - BWS announced the completion of the issuance of its third phase of technology innovation bonds for 2025, which will be listed for trading on August 8. The funds raised will primarily be used for investment in technology innovation projects [1] - On August 7, the net outflow of main funds for BWS was 1.5429 million yuan, with a cumulative net outflow of 14.5437 million yuan over the past five trading days [1]

特此公告。 北京碧水源科技股份有限公司 证券代码：300070 证券简称：碧水源 公告编号：2025-046 北京碧水源科技股份有限公司 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。 北京碧水源科技股份有限公司（以下简称"公司"）2023年第四次临时股东 大会审议通过了《关于拟发行超短期融资券的议案》，同意公司申请发行超短期 融资券，详情请参见公司于2023年8月25日披露在中国证监会指定创业板信息披 露媒体上的公告。 2025年8月6日公司发行了2025年度第三期科技创新债券，并于2025年8月8 日上市流通，现将发行结果公告如下： | 债券名称 | 北京碧水源科技股份有限公司 | | | | | | 债券简称 | 25 | 碧水源 SCP003 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 2025 年度第三期科技创新债券 | | | | | | | | （科创债） | | 起息日期 | 2025 07 | 年 | 08 | 月 | | 日 | 债券代码 | | 0 ...