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Beijing China Sciences Runyu Environmental Technology Co., Ltd. — Investor Relations & Filings

Ticker · 301175 ISIN · CNE100005GS3 Shenzhen Stock Exchange Water supply; sewerage, waste management and remediation activities
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Filings indexed 548 across all filing types
Latest filing 2026-03-13 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 301175

About Beijing China Sciences Runyu Environmental Technology Co., Ltd.

https://www.cset.ac.cn

Beijing China Sciences Runyu Environmental Technology Co., Ltd. specializes in the investment, construction, and operation of environmental protection infrastructure. The company focuses on waste-to-energy projects, municipal solid waste incineration, and the treatment of hazardous and kitchen waste. Leveraging advanced technologies, it provides comprehensive solutions for urban waste management and resource recycling. Its core services include the development of integrated environmental parks that combine waste disposal with energy generation, aiming to improve urban ecological environments. The company operates a diverse portfolio of facilities across various regions, emphasizing technical innovation and operational efficiency in the disposal of solid waste and the recovery of renewable resources.

Recent filings

Filing Released Lang Actions
前次募集资金使用情况专项报告
Capital/Financing Update Classification · 95% confidence The document is titled as a report on the usage of previously raised funds by Beijing Zhongke Runyu Environmental Protection Technology Co., Ltd. It details the amount of funds raised, their allocation, management, and usage up to December 31, 2025. It references regulatory guidelines from the China Securities Regulatory Commission and includes detailed tables on fund usage and project benefits. The content is focused on the actual use of capital raised from a prior fundraising event, including investment projects, cash management, and economic benefits realized. This matches the description of a Capital/Financing Update (CAP), which covers updates on company fundraising and capital usage. The document is lengthy (over 12,000 characters) and contains substantive financial and operational data related to capital usage, not merely an announcement or a certification. Therefore, the appropriate classification is CAP with high confidence.
2026-03-13 Chinese
2025年度业绩快报
Earnings Release Classification · 95% confidence The document is titled '2025 年度业绩快报' which translates to '2025 Annual Performance Express Report' or 'Performance Quick Report'. It contains preliminary financial data for the year 2025, including revenue, profit, net assets, and other financial indicators. The document explicitly states that the data is preliminary, unaudited, and subject to change in the final annual report. It also mentions that the final audited data will be disclosed in the 2025 Annual Report. The document length is 1608 characters, which is relatively short and consistent with a brief earnings or performance update rather than a full annual report. The content includes key financial metrics and a brief explanation of business performance and financial condition, typical of an Earnings Release or Performance Quick Report. It is not a full Annual Report (10-K) because it lacks detailed audited financial statements and comprehensive disclosures. It is not a Regulatory Filing or Report Publication Announcement because it contains substantive financial data, not just a notice. Therefore, the best classification is Earnings Release (ER). FY 2025
2026-03-05 Chinese
第二届董事会第二十五次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at a specific board meeting of Beijing Zhongke Runyu Environmental Technology Co., Ltd. It details the convening of the board meeting, attendance, and the voting results on investment and funding allocation matters. There is no financial data or comprehensive report content, but rather a disclosure of board decisions and meeting outcomes. This fits the category of Board/Management Information (MANG), which covers announcements of changes or decisions by the board or senior management. The document length is short and focused on meeting resolutions, not a full report or financial statement.
2026-02-25 Chinese
关于部分募投项目结项并将节余募集资金永久补充流动资金及注销募集资金专户的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from Beijing Zhongke Runyu Environmental Protection Technology Co., Ltd. regarding the completion of certain fundraising investment projects, the permanent supplementation of surplus raised funds into working capital, and the cancellation of fundraising special accounts. It details the use and management of funds raised from the company's initial public offering (IPO), including specific project investment amounts, surplus funds, and regulatory approvals. The document includes references to regulatory approvals, fundraising project completion, and fund management but does not contain financial statements or detailed financial performance data. It is a formal disclosure about the status and use of raised capital rather than a full financial report or earnings release. Therefore, it fits best into the category of Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes.
2026-02-25 Chinese
中信证券股份有限公司关于北京中科润宇环保科技股份有限公司注销部分募投项目募集资金账户并将节余募集资金永久性补充流动资金的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed verification opinion from the sponsor (中信证券股份有限公司) regarding the completion of certain fundraising investment projects by 北京中科润宇环保科技股份有限公司 and the permanent supplementation of surplus raised funds into working capital, as well as the cancellation of fundraising special accounts. It includes detailed fundraising amounts, project investment progress, surplus funds usage, and regulatory compliance statements. The document references regulatory guidelines and approvals, and it is a formal verification report by the sponsor, not a general announcement or a brief notice. It is not an annual or interim financial report, nor a simple announcement of voting results or dividend. It is a specialized audit/verification report related to fundraising and use of proceeds, which fits the category of Audit Report / Information (AR). The document length (5099 characters) and content support it being a substantive report rather than a short announcement or certification letter. Therefore, the classification is AR with high confidence. FY 2025
2026-02-25 Chinese
关于部分募投项目结项并将节余募集资金永久补充流动资金及注销募集资金专户的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Beijing Zhongke Runyu Environmental Protection Technology Co., Ltd. regarding the completion of certain fundraising investment projects and the permanent supplementation of surplus raised funds into working capital, along with the cancellation of the fundraising special account. It details the fundraising amounts, project completion status, surplus funds, and regulatory compliance. The document is structured as a formal public announcement with no detailed financial statements or comprehensive financial performance data. It is not a full annual or interim report, nor an earnings release or audit report. It is also not a management discussion or investor presentation. The document is a regulatory announcement about the use and management of raised funds, consistent with a capital/financing update or a regulatory filing. Given the detailed nature about fundraising and fund usage, it fits best under Capital/Financing Update (CAP). The document length is over 5,000 characters and contains substantive information about fundraising projects and fund management, supporting this classification with high confidence.
2026-02-11 Chinese

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