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CSD Water Service Co., Ltd. — Investor Relations & Filings

Ticker · 603903 ISIN · CNE100002YD5 Shanghai Stock Exchange Water supply; sewerage, waste management and remediation activities
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Filings indexed 1,203 across all filing types
Latest filing 2023-09-19 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 603903

About CSD Water Service Co., Ltd.

http://www.zchb-water.net/

CSD Water Service Co., Ltd. specializes in comprehensive environmental services, focusing on the investment, construction, and operation of water and wastewater treatment facilities. The company provides integrated solutions for municipal and industrial wastewater treatment, sludge disposal, and water environment restoration. Its core activities include the management of urban sewage treatment plants, industrial park wastewater treatment systems, and rural water environment improvement projects. CSD Water Service utilizes advanced biological treatment technologies and resource recovery processes to enhance water quality and operational efficiency. The company’s service model encompasses various project delivery methods, such as Build-Operate-Transfer (BOT) and Transfer-Operate-Transfer (TOT), aimed at providing sustainable environmental infrastructure and long-term operational management for regional water ecosystems.

Recent filings

Filing Released Lang Actions
中持水务股份有限公司子公司项目中标公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by Zhongchi Water Co., Ltd. regarding its controlling subsidiary winning a bid for a construction project. It details the project name, bid amount, project content, timeline, and the tendering authority. The document emphasizes the need for a formal contract to be signed and highlights potential investment risks. There is no financial data, no mention of annual or quarterly reports, no regulatory certifications, or governance changes. The content is a project bid award announcement, which does not fit into categories like Annual Report, Interim Report, or Earnings Release. It is a regulatory announcement about a business development event. Given the absence of a more specific category, the best fit is Regulatory Filings (RNS), which serves as a fallback for miscellaneous regulatory announcements that do not fit other categories.
2023-09-19 Chinese
独立董事关于第三届董事会第二十六次会议相关议案的事前认可意见
Regulatory Filings
2023-09-18 Chinese
独立董事关于第三届董事会第二十六次会议相关议案的独立意见
Regulatory Filings
2023-09-18 Chinese
中持水务股份有限公司第三届监事会第二十次会议决议公告
Board/Management Information Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Zhongchi Water Co., Ltd. regarding the approval of a transaction to acquire 51% equity in another company. It includes details about the meeting date, attendance, and voting results. The content is a formal announcement of a board decision rather than a full report or financial statement. It does not contain financial data or detailed management discussion, nor is it a regulatory certification or a call transcript. The document is best classified as a Board/Management Information filing, as it announces a board resolution and related corporate governance matters.
2023-09-18 Chinese
中持水务股份有限公司关于收购北京中持绿色能源环境技术有限公司 51%股权暨关联交易的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the acquisition of a 51% equity stake in Beijing Zhongchi Green Energy Environmental Technology Co., Ltd. by Zhongchi Water Co., Ltd. It includes transaction details, parties involved, financial data of the target company, regulatory compliance statements, and approvals from the board and supervisory committee. The content focuses on a capital transaction involving acquisition and related party transactions. There is no indication that this is a full annual or interim financial report, audit report, or earnings release. The document is not a simple announcement of a report publication but a substantive disclosure of a financing/capital transaction. Therefore, the document fits best under the category of Capital/Financing Update (CAP).
2023-09-18 Chinese
中持水务股份有限公司第三届董事会第二十六次会议决议公告
Board/Management Information Classification · 100% confidence The document is a board meeting resolution announcement from 中持水务股份有限公司, detailing the approval of a transaction involving acquisition of a 51% stake in another company. It includes meeting attendance, voting results, and mentions independent directors' opinions. There is no financial report or detailed financial statements, nor is it an earnings release or annual report. It is clearly an announcement related to board decisions and management actions. Therefore, it fits the category of Board/Management Information (MANG). The document length is short and focused on board resolutions, not a full report or presentation.
2023-09-18 Chinese

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