Group 1 - Zhongyuan Environmental Protection Co., Ltd. focuses on major strategic opportunities such as the Belt and Road Initiative and carbon neutrality goals, committing to an innovative, green, low-carbon, and high-quality development path [1][2] - The company has established a full industrial chain service capability in wastewater treatment, sludge treatment, and reclaimed water utilization, aiming for a development pattern that is rooted in Henan, covers the whole country, and extends to the world [1] - Zhongyuan Environmental actively responds to the Belt and Road Initiative by promoting advanced technologies and "one-stop" environmental service models in water treatment, solid waste disposal, and watershed management, with operations in countries like Thailand, Egypt, and the UAE [1][2] Group 2 - The company integrates digital technology with ecological protection, exploring areas such as smart water management and low-carbon parks, thereby supporting high-quality development in the ecological and environmental industry [2] - Zhongyuan Environmental emphasizes international cooperation, having engaged in technical exchanges with global partners like Veolia Environment Group, to strengthen international collaboration for a greener future [2] Group 3 - China National Nuclear Corporation's subsidiary, China Tongru, focuses on nuclear technology applications in medicine and industry, establishing a "6+N" industrial system that covers key areas such as nuclear medicine and radiation applications [3][4] - The company has developed a comprehensive solution for radioactive drugs and has built a delivery system that supplies nearly 60% of the national demand, while also maintaining a leading position in the domestic radiation source industry [3] Group 4 - China Tongru has engaged in extensive international cooperation with over 30 countries, exporting products to more than 80 nations, thereby enhancing its global presence [4] Group 5 - Yunnan Energy Investment Group leverages green energy to contribute to regional energy security and sustainable development [5][6] - The company has initiated several projects in Laos and Myanmar, including solar power and hydropower projects, significantly improving local energy supply and stability [6] Group 6 - China Copper actively responds to the Belt and Road Initiative, deepening international cooperation in resource development and supply chain security, with significant investments in Peru and Africa [8][9] - The company has established stable procurement channels with over 20 Belt and Road countries, enhancing resource security and creating numerous job opportunities [9] Group 7 - The Cuba Latin America News Agency emphasizes the importance of media cooperation in combating misinformation and promoting dialogue among nations, supporting initiatives like the Belt and Road Initiative [10][11] Group 8 - Fudan University highlights the significance of the Belt and Road Initiative in addressing regional economic governance challenges, promoting a community of shared future and regional public goods [12][13] Group 9 - Chongqing High-tech Zone has become a hub for international cooperation and technological innovation, facilitating the export of scientific achievements and enhancing trade networks [14][15] - The zone has attracted numerous semiconductor companies and developed a comprehensive service platform for enterprises looking to expand internationally [15][16]

Core Viewpoint - Zhongyuan Environmental Protection has been facing continuous pressure on accounts receivable collection in recent years and is actively implementing various measures to improve the collection process [2] Group 1: Accounts Receivable Management - The company has placed significant emphasis on improving accounts receivable collection and has established a reward and penalty system for internal management [2] - A specific "Accounts Receivable Management Measures" has been formulated, and special collection activities are being conducted to enhance the collection rate [2] - The collection rate of accounts receivable has been included as a core assessment indicator, and a special ledger has been created for long-term and high-amount receivables to ensure accountability [2] Group 2: External Communication and Policy Engagement - The company is strengthening communication with payment entities and closely monitoring local government debt resolution policies [2] - Efforts are being made to include the company's accounts receivable in local government clearance ledgers and annual budgets [2]

Group 1 - The company completed the repayment of its second tranche of medium-term notes for the year 2023, amounting to 500 million yuan, with a coupon rate of 3.05% and a term of 2+1 years [1] - The repayment date for investors exercising their put option is set for September 14, 2025 [1] - The company has ensured that the information disclosed is true, accurate, and complete, with no false records or misleading statements [1][2] Group 2 - The medium-term notes were issued on September 12, 2023, in the national interbank bond market [1] - Investors fully exercised their put option after the company adjusted the coupon rate [1] - Relevant repayment details can be found on the China Money website and the Shanghai Clearing House [1]

Group 1 - The company issued the second phase of medium-term notes (23 Zhongyuan Environmental MTN002) on September 12, 2023, with an issuance amount of 500 million yuan and a coupon rate of 3.05% for a term of 2+1 years [1] - Following the exercise of the option to adjust the coupon rate, all investors exercised their put option, with the redemption date set for September 14, 2025 [1] - The company has completed the redemption of the 500 million yuan medium-term notes as scheduled, and related information can be found on the China Money Network and Shanghai Clearing House [1]

Core Viewpoint - Zhongyuan Environmental Protection Co., Ltd. has successfully completed the redemption of the second phase of its medium-term notes for the year 2023, amounting to 500 million yuan, as scheduled [1] Group 1: Financial Details - The medium-term notes (23 Zhongyuan Environmental MTN002) were issued on September 12, 2023, in the interbank bond market with a total issuance amount of 500 million yuan [1] - The coupon rate for the notes is set at 3.05%, with a term of 2+1 years [1] - All investors exercised their right to redeem the notes, with the redemption date being September 14, 2025 [1] Group 2: Compliance and Disclosure - The company and its board members ensure that the information disclosed is true, accurate, and complete [1] - Relevant details regarding the redemption can be found on the China Money website and the Shanghai Clearing House [1]

关于 2023 年度第二期中期票据兑付完成的公告 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 陈述或者重大遗漏。 证券代码：000544 证券简称：中原环保 公告编号：2025-52 中原环保股份有限公司 公司已按期完成 2023 年度第二期中期票据 5 亿元投资人回售 兑 付 ， 本 次 兑 付 相 关 情 况 可 查 阅 中 国 货 币 网 （www.chinamoney.com.cn）、上海清算所（www.shclearing.com.cn）。 特此公告。 中原环保股份有限公司董事会 二〇二五年九月十五日 中原环保股份有限公司（以下简称"公司"）于 2023 年 9 月 12 日在全国银行间债券市场发行了 2023 年度第二期中期票据（23 中原环保 MTN002），发行金额 5 亿元，票面利率 3.05%，期限 2+1 年。公司于近期行使调整票面利率选择权后，投资人全部行使回售 选择权，2025 年 9 月 14 日是投资人回售兑付日。 ...

Group 1 - The third National Skills Competition will feature a newly included sewage treatment project, marking the first time this category has been part of a national-level skills competition [2] - The sewage treatment project was selected from 347 recommended projects across the country, highlighting its significance for the 300,000 professionals in the sewage treatment industry [2] - The competition will be conducted in a single-person format, focusing on the operation management and maintenance of sewage treatment systems [2] Group 2 - Central Environmental Protection Co., Ltd. has organized extensive training and selection processes, with 1,671 participants over two months, ultimately selecting 50 candidates for targeted training [3] - The training emphasizes a comprehensive approach, including professional knowledge, skill levels, physical training, and psychological preparedness [4] - The company has established 12 working groups to ensure high standards for the competition, conducting over 20 specialized meetings to support the event [2][4] Group 3 - The training includes practical exercises, such as full-process drills to refine operational details and ensure readiness for the competition [5] - The company has conducted two rounds of practical drills, utilizing various methods to address potential issues and enhance operational efficiency [5] - Participants are trained to achieve precision in their tasks, with a focus on transforming technical standards into practical skills [4]

证券代码：000544 证券简称：中原环保 公告编号：2025-51 中原环保股份有限公司 关于子公司 2025 年度第一期中期票据发行完成的公告 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 陈述或者重大遗漏。 一、审议及注册发行情况 中原环保股份有限公司（以下简称"公司"）于2024年11月13日 召开的2024年第二次临时股东大会审议通过了《关于郑州市污水净 化有限公司拟注册发行非金融企业债务融资工具的议案》，同意公 司全资子公司郑州市污水净化有限公司向中国银行间市场交易商 协会注册发行不超过20亿元非金融企业债务融资工具（详见巨潮资 讯网2024-69、2024-73）。 2025年7月，郑州市污水净化有限公司收到中国银行间市场交易 商协会签发的《接受注册通知书》（中市协注[2025]MTN581号）， 中国银行间市场交易商协会决定接受郑州市污水净化有限公司中 期票据注册，注册金额20亿元，注册额度自通知书落款之日起2年 内有效，在注册有效期内可分期发行。（详见巨潮资讯网2025-37 号）。 二、本次发行情况 近日，郑州市污水净化有限公司完成2025年度第一期中期票 ...

一、审议及注册发行情况 中原环保股份有限公司（以下简称"公司"）于2023年11月14日 召开的2023年第二次临时股东大会审议通过了《关于拟注册发行非 金融企业债务融资工具的议案》（详见巨潮资讯网2023-64、2023-69 号）。 2024年1月，公司收到中国银行间市场交易商协会签发的《接受 注册通知书》（中市协注[2024]SCP26号）、（中市协注[2024]MTN79 号）、（中市协注[2024]MTN80号），公司超短期融资券注册金额 10亿元、中期票据20亿元、永续中期票据20亿元，注册额度自通知 书落款之日起2年内有效，在注册有效期内可分期发行（详见巨潮 资讯网2024-09号）。 二、本次发行情况 近日，公司完成2025年度第四期科技创新债券的发行工作，募 集资金已到账，具体发行情况如下： 证券代码：000544 证券简称：中原环保 公告编号：2025-50 中原环保股份有限公司 关于 2025 年度第四期科技创新债券发行完成的公告 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 陈述或者重大遗漏。 债券简称：25中原环保MTN004(科创债) 债券代码：1 ...

Core Viewpoint - The company held a successful half-year performance briefing on September 8, 2025, with full interaction with investors, addressing various financial and operational queries [1] Group 1: Financial Performance - The company issued two bonds totaling 1 billion yuan in August 2025, which have been received and are intended for debt repayment [2][3] - The ecological environment governance business generated revenue of 787 million yuan in the first half of 2025, accounting for 32.24% of total revenue [2] Group 2: Accounts Receivable Management - The company is facing significant pressure on accounts receivable, which has been increasing over the past two years, prompting the implementation of a special management plan to improve collection rates [3][4] - Measures include establishing a reward and punishment system for accounts receivable collection, creating a special ledger for large overdue accounts, and closely monitoring local government debt clearance policies [3][4] Group 3: Debt and Cash Flow Concerns - The company has acknowledged the challenges of maintaining operations amid negative cash flow and has been actively seeking financing to manage its obligations [3] - There is a focus on high-quality development and strengthening the core business to enhance investor returns despite the ongoing issues with accounts receivable [4]