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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 2022-04-26 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关于预计2022年度日常关联交易的公告
Regulatory Filings Classification · 95% confidence The document is a detailed announcement regarding the company's expected related party transactions for the fiscal year 2022. It includes information about the nature of these transactions, the parties involved, their relationships, and the expected financial amounts. The document also discusses the approval process by the board and independent directors, and the impact of these transactions on the company and shareholders. There is no indication that this is a full financial report, audit report, or earnings release. It is not a call transcript, nor a management or investor presentation. The document is a formal announcement related to ongoing business activities and governance compliance concerning related party transactions, which is typical for regulatory filings. It is not a report publication announcement since it contains substantive content rather than just a notice of report availability. Therefore, the best fitting category is Regulatory Filings (RNS), which serves as a general category for such compliance and disclosure announcements that do not fit other specific categories.
2022-04-26 Chinese
中持水务股份有限公司关于召开2021年年度股东大会的通知
AGM Information Classification · 95% confidence The document is a notice about the convening of the 2021 Annual General Meeting (AGM) of 中持水务股份有限公司, including details such as the date, voting methods, meeting agenda, and instructions for shareholders. It does not contain the actual annual report or financial statements but rather informs shareholders about the meeting and the matters to be voted on, including the 2021 annual report and financial results. The document length is 3743 characters, which is relatively short and consistent with a meeting notice rather than a full report. Therefore, this document fits the category of AGM Information (AGM-R).
2022-04-26 Chinese
中持水务股份有限公司关于2022年度为全资及控股子公司提供融资担保额度的公
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement from 中持水务股份有限公司 regarding the provision of financing guarantees for its wholly-owned and controlled subsidiaries for the year 2022. It includes specific guarantee amounts, lists of subsidiaries, their financial data as of December 31, 2021, and the board's approval of the guarantee proposal. The document is an official announcement about financing guarantees, focusing on capital structure and financing activities rather than a financial report or earnings release. It does not contain comprehensive financial statements or quarterly results but rather details about financing guarantees and related approvals. Therefore, it fits best under the category of Capital/Financing Update (CAP). The document length (over 11,000 characters) and detailed content confirm it is not a brief announcement or a report publication notice.
2022-04-26 Chinese
中持水务股份有限公司2021年度总经理工作报告
Management Reports Classification · 95% confidence The document is titled as the "2021年度总经理工作报告" which translates to "2021 Annual General Manager Work Report." It contains detailed discussion of the company's business performance, financial results for 2021, strategic initiatives, and plans for 2022. The content includes comprehensive financial data such as revenue, profit, segment performance, and operational highlights. It also discusses management strategies, technological innovation, and regional business development. This level of detail and the presence of financial figures and management commentary indicate it is a Management Report rather than a brief announcement or presentation. It is not a full Annual Report (10-K) but rather a detailed management discussion and analysis of the company's performance and outlook. Therefore, the most appropriate classification is Management Reports (MDA).
2022-04-26 Chinese
中持水务股份有限公司内部控制审计报告（2021年度）
Regulatory Filings
2022-04-26 Chinese
中持水务股份有限公司2021年度财务决算报告
Annual Report Classification · 95% confidence The document is titled as the 2021年度财务决算报告 (2021 Annual Financial Settlement Report) of 中持水务股份有限公司. It contains detailed financial data for the full year 2021, including revenue, profit, assets, liabilities, cash flow, and financial ratios. It also mentions that the consolidated financial statements as of December 31, 2021, have been audited by a certified public accounting firm with an unqualified opinion. The document includes comprehensive financial statements and analysis for the full fiscal year 2021. This matches the characteristics of an Annual Report (10-K) which covers the company's yearly financial performance and activities. The document length is over 7,500 characters and contains substantive financial data, not just an announcement or summary. Therefore, the correct classification is Annual Report (10-K). FY 2021
2022-04-26 Chinese

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