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Chongqing Water Group Co.,Ltd. — Investor Relations & Filings

Ticker · 601158 ISIN · CNE100000MT0 LEI · 300300IP0N8GB6G7OY88 Shanghai Stock Exchange Water supply; sewerage, waste management and remediation activities
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Filings indexed 1,562 across all filing types
Latest filing 2026-05-14 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 601158

About Chongqing Water Group Co.,Ltd.

http://www.cncqsw.com

Chongqing Water Group Co.,Ltd. specializes in the investment, construction, and management of water supply and wastewater treatment facilities. The company’s primary operations encompass the production and distribution of tap water, alongside the collection and treatment of municipal sewage. It also provides specialized services in sludge disposal, reclaimed water reuse, and water supply and drainage system engineering. By operating an extensive network of water treatment plants and distribution pipelines, the group ensures the provision of safe drinking water and the effective management of urban wastewater. The organization focuses on enhancing water resource efficiency and environmental sustainability through advanced treatment technologies and integrated management systems for regional water cycles.

Recent filings

Filing Released Lang Actions
重庆水务2026年第一次临时股东会法律意见书
Regulatory Filings Classification · 75% confidence The document is a legal opinion letter (“法律意见书”) prepared by Zhong Lun law firm regarding the procedural validity of Chongqing Water Group’s 2026 first extraordinary shareholders’ meeting. It is not an Annual Report, earnings release, management discussion, proxy solicitation, or voting results announcement. It is a compliance/legal opinion document submitted alongside meeting disclosures. None of the other specific categories (e.g., AGM presentations, proxy materials, voting results, M&A, director dealings) fit. Thus it falls into the fallback “Regulatory Filings” category (RNS).
2026-05-14 Chinese
重庆水务2026年第一次临时股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 90% confidence The document is a formal announcement of the resolutions and detailed vote results from the company’s 2026 first extraordinary shareholders’ meeting, including attendance, voting counts, and approval of an issuance proposal. This matches the definition of Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-05-14 Chinese
重庆水务集团股份有限公司董事会对独立董事独立性自查情况的专项报告
Board/Management Information Classification · 95% confidence The document is a special report from the board of directors of Chongqing Water Group Co., Ltd. regarding the independence self-assessment of independent directors for the year 2025. It references regulatory guidelines related to independent directors and confirms compliance with independence requirements. The content focuses on governance and board-related information rather than financial results, audit, or shareholder voting. The document length is short and it is a specific report on board/management matters, not an announcement or a general regulatory filing. Therefore, the most appropriate classification is Board/Management Information (MANG).
2026-04-01 Chinese
重庆水务委托理财公告
Capital/Financing Update Classification · 95% confidence The document is a formal announcement by Chongqing Water Group Co., Ltd. regarding the company's entrusted financial management activities, specifically the purchase of structured deposit products using idle funds. It details the investment amount, type, source of funds, approval procedures, risk analysis, and impact on the company. The document is relatively short (2219 characters) and does not contain comprehensive financial statements or detailed financial performance data. It is an announcement about a capital management activity rather than a full financial report or earnings release. Therefore, it fits best under the category of Capital/Financing Update (CAP).
2026-04-01 Chinese
重庆水务集团股份有限公司2025年度独立董事述职报告（张智）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Annual Report" for the year 2025 by an independent director of Chongqing Water Group Co., Ltd. It details the director's duties, attendance at board and committee meetings, oversight activities, and opinions on company governance and operations during the year. The content focuses on the director's role in corporate governance, compliance with laws and regulations, and supervision of company management and financial reporting. It does not contain financial statements or detailed financial performance data typical of an Annual Report (10-K) or Interim Report (IR). It is not a simple announcement or certification but a detailed management-related report by a board member. Therefore, the document fits best under Board/Management Information (MANG), which covers announcements or reports related to changes or activities of the board or senior management, including independent directors' reports on their duties and oversight.
2026-04-01 Chinese
重庆水务集团股份有限公司2025年度内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled as an "Internal Control Evaluation Report" for the year 2025 by 重庆水务集团股份有限公司. It discusses the evaluation of the company's internal control effectiveness as of December 31, 2025, including financial and non-financial internal control defects, their identification standards, and remediation status. The content is focused on internal control evaluation rather than full financial statements or annual performance. It is a standalone report on internal control evaluation, which aligns with the definition of an Audit Report / Information (AR) as it relates to audit and internal control results but is not a full Annual Report (10-K) or Interim Report (IR). The document length (4677 characters) is sufficient to contain substantive content, not just an announcement. Therefore, the best classification is AR (Audit Report / Information).
2026-04-01 Chinese

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