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JIANGSU UNITED WATER TECHNOLOGY CO.,LTD. — Investor Relations & Filings

Ticker · 603291 ISIN · CNE100005ZZ8 LEI · 655600W5RKARM5JIH296 Shanghai Stock Exchange Water supply; sewerage, waste management and remediation activities
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Filings indexed 364 across all filing types
Latest filing 2026-05-21 Major Shareholding Noti…
Country CN China
Listing Shanghai Stock Exchange 603291

About JIANGSU UNITED WATER TECHNOLOGY CO.,LTD.

http://www.united-sqwater.com/

Jiangsu United Water Technology Co., Ltd. is a comprehensive water utility service provider specializing in the investment, construction, and operation of water infrastructure. The company manages the entire water cycle, including raw water intake, tap water production and distribution, and the collection and treatment of municipal and industrial wastewater. Its core operations focus on providing reliable water supply services and advanced sewage treatment solutions to urban and industrial areas. Additionally, the company engages in water environment remediation projects and the development of water-related technologies. By integrating advanced treatment processes and sustainable management practices, the company aims to optimize water resource utilization and ensure environmental compliance across its diverse portfolio of utility projects.

Recent filings

Filing Released Lang Actions
简式权益变动报告书（联合水务亚洲）
Major Shareholding Notification Classification · 95% confidence The document is a Simplified Equity Change Report (简式权益变动报告书) filed by a controlling shareholder (information disclosure obligor) of a Shanghai Stock Exchange listed company, detailing the transfer of 25,393,236 shares (6.00% of total) and the resulting change in its shareholding percentage. This is a notification of a change in significant shareownership levels by a major shareholder. It does not represent a company share buyback or repurchase, nor is it an announcement of a report publication. Hence it best fits the “Major Shareholding Notification” category (MRQ).
2026-05-21 Chinese
简式权益变动报告书（交大菡源创投）
Major Shareholding Notification Classification · 93% confidence The document is a “简式权益变动报告书” filed by a shareholder to disclose an equity change (6.00% stake acquired) in Jiangsu United Water Technology Co., Ltd. This corresponds to a Major Shareholding Notification as it reports a significant change in share ownership crossing a threshold, consistent with Code "MRQ".
2026-05-21 Chinese
关于控股股东协议转让公司部分股权暨权益变动的提示性公告
Major Shareholding Notification Classification · 95% confidence The document is a regulatory announcement of a controlling shareholder’s agreement transfer of 6.00% of the company’s shares and the resulting change in total shareholdings, including detailed pre- and post-transaction ownership percentages. This is a classic equity-change disclosure (权益变动报告) notifying investors of significant shareholding level changes, rather than a capital raising, M&A, buyback, or other report type. Therefore it best fits Major Shareholding Notification (Code: MRQ).
2026-05-21 Chinese
2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled “2025年年度股东会决议公告” and provides detailed voting results for each resolution at the company’s Annual General Meeting, including vote counts by shareholder type. This is exactly an announcement of shareholder voting results, matching the definition of Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-05-19 Chinese
上海市锦天城律师事务所关于江苏联合水务科技股份有限公司2025年年度股东会的法律意见书
Regulatory Filings Classification · 82% confidence The document is a law firm’s legal opinion letter (“法律意见书”) on the company’s 2025 Annual General Meeting, detailing convocation procedures, attendee qualifications, agenda items, voting procedures, and vote tallies. It is not itself a financial or management report but rather a legal compliance submission. There is no pure financial data or executive presentation; it is not a standalone AGM presentation (AGM-R) nor a pure Declaration of Voting Results (DVA) issued by the company. Therefore, it best fits into the generic “Regulatory Filings” category as a compliance document.
2026-05-19 Chinese
江苏联合水务科技股份有限公司2025年年度股东会会议材料
AGM Information Classification · 100% confidence The document is titled "2025年年度股东会会议材料" which translates to "2025 Annual General Meeting (AGM) Materials" for 江苏联合水务科技股份有限公司 (United Water). It contains detailed agenda items for the 2025 AGM held on May 19, 2026, including proposals for approval such as the 2025 Annual Report, Board Work Report, Independent Directors' Reports, Profit Distribution Plan, financing proposals, auditor reappointment, and remuneration plans. The document also includes meeting rules, voting procedures, and detailed reports and discussions typically presented at an AGM. The content is consistent with materials prepared and distributed for an Annual General Meeting rather than the report itself or an announcement of the report. The length (15,000 characters) and detailed content confirm it is the meeting materials, not a brief announcement or certification. Therefore, the document fits the category of AGM Information (AGM-R).
2026-05-08 Chinese

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