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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 2023-08-29 Capital/Financing Update
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2023年半年度募集资金存放与实际使用情况的专项报告
Capital/Financing Update Classification · 95% confidence The document is a detailed report on the use and management of funds raised through a non-public stock issuance by 中持水务股份有限公司. It includes specifics on the amount raised, fees deducted, the storage and management of the funds, and the actual usage of the funds as of June 30, 2023. The document references regulatory approval from the China Securities Regulatory Commission and compliance with relevant laws and regulations. It is titled as a "专项报告" (special report) on the use of raised funds for the half-year period 2023. The content focuses on fundraising, fund management, and usage details rather than general financial performance or earnings. This aligns with the definition of a Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes. The document length is 2681 characters, which is substantive and contains actual data, not just an announcement or certification. Therefore, the appropriate classification is CAP with high confidence.
2023-08-29 Chinese
中持水务股份有限公司第三届监事会第十九次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement of the resolutions passed at the 19th meeting of the third Supervisory Board of Zhongchi Water Co., Ltd. It specifically mentions the approval of the company's 2023 semi-annual report and a special report on the use of raised funds. The document is short (626 characters) and serves as a notice of the meeting's decisions rather than containing the full semi-annual report or detailed financial data. According to the 'Menu vs Meal' rule, such announcements that state a report was approved or passed but do not include the report itself should be classified as Regulatory Filings (RNS).
2023-08-29 Chinese
中持水务股份有限公司关于股东减持公司股份及致歉公告
Major Shareholding Notification Classification · 100% confidence The document is a public announcement from a company about a shareholder reducing their shareholding below 5%. It details the number of shares reduced, the dates, prices, and the shareholder involved. It also includes an apology and explanation regarding the share reduction process and compliance with disclosure rules. The document is short (1392 characters) and focuses on shareholding changes by a major shareholder, not on financial results, management changes, or other report types. This fits the definition of a Major Shareholding Notification (MRQ).
2023-08-22 Chinese
中持水务股份有限公司股东集中竞价减持股份结果公告
Transaction in Own Shares Classification · 95% confidence The document is a formal announcement regarding the completion of a shareholder's concentrated share reduction plan. It details the shareholder's initial and post-reduction holdings, the number of shares reduced, the reduction period, prices, and confirms that the reduction plan was fully implemented as scheduled. There is no financial report, earnings data, or management discussion. The document is a notification of a transaction in the company's own shares by a significant shareholder. This fits the definition of 'Transaction in Own Shares' (POS). The document length is short and focused solely on the share reduction results, not a report or presentation. Therefore, the correct classification is POS with high confidence.
2023-08-01 Chinese
中持水务股份有限公司简式权益变动报告书
Major Shareholding Notification Classification · 100% confidence The document is titled as a "简式权益变动报告书" which translates to a "Simplified Equity Change Report." It details the changes in shareholding by a significant shareholder (宁波杭州湾新区人保远望启迪科服股权投资中心) in 中持水务股份有限公司, including the reduction of shares held from 8.10% to 4.999988%. The document includes sections on the purpose of the equity change, the method of share reduction, shareholding before and after the change, and disclosures about future shareholding plans. It also references compliance with Chinese securities laws and regulations regarding disclosure of shareholding changes. The content is focused on reporting a change in major shareholding stakes rather than financial results, management changes, or other corporate events. Therefore, this document fits the category of "Major Shareholding Notification" which is used for notifications of changes in significant share ownership levels crossing thresholds.
2023-08-01 Chinese
中持水务股份有限公司关于股东权益变动的提示性公告
Major Shareholding Notification Classification · 95% confidence The document is a public announcement regarding a change in shareholder equity, specifically a reduction in shareholding by a significant shareholder. It details the shareholder's name, shareholding before and after the reduction, and confirms that the change does not affect the company's control structure. The document references a '简式权益变动报告书' (simplified equity change report) and provides detailed shareholding data. This type of announcement fits the category of Major Shareholding Notification, which involves notifying changes in significant share ownership levels crossing thresholds. The document is not a full financial report, earnings release, or management report, nor is it an announcement of a report publication. Therefore, the correct classification is Major Shareholding Notification (MRQ). The document length and content support a high confidence in this classification.
2023-08-01 Chinese

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