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JiangSu JiuWu Hi-Tech Co., Ltd. — Investor Relations & Filings

Ticker · 300631 ISIN · CNE100002N28 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,213 across all filing types
Latest filing 2026-05-20 Declaration of Voting R…
Country CN China
Listing Shenzhen Stock Exchange 300631

About JiangSu JiuWu Hi-Tech Co., Ltd.

https://www.jiuwu.com

JiangSu JiuWu Hi-Tech Co., Ltd. specializes in the research, development, and manufacturing of advanced membrane separation technologies. The company focuses on the production of ceramic membranes, organic membranes, and integrated membrane systems designed for complex separation processes. Its product portfolio includes ceramic membrane elements, modules, and specialized equipment used for filtration, purification, and concentration. JiuWu Hi-Tech serves a diverse range of sectors, including industrial wastewater treatment, municipal water supply, food and beverage processing, pharmaceuticals, and chemical engineering. A significant area of expertise involves lithium extraction from salt lake brines using proprietary membrane technologies. The company provides end-to-end solutions, from laboratory testing and pilot-scale trials to full-scale engineering design and technical support, emphasizing efficiency and environmental sustainability in industrial processes.

Recent filings

Filing Released Lang Actions
2025年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled as the resolution announcement of the 2025 Annual General Meeting (股东会决议公告) and provides detailed voting results for each proposal. It does not present full AGM materials or financial statements but specifically discloses shareholder voting outcomes. This matches the “Declaration of Voting Results & Voting Rights Announcements” category.
2026-05-20 Chinese
上海汉盛律师事务所关于江苏久吾高科技股份有限公司2025年度股东会的法律意见书
Regulatory Filings Classification · 70% confidence The document is a legal opinion letter (“法律意见书”) issued by a law firm regarding the procedures and legality of Jiangsu JiuWu Hi-Tech Co., Ltd.’s 2025 Annual Shareholders’ Meeting. It does not contain financial statements or serve as an AGM presentation, proxy statement, or vote result notice. Instead, it is a compliance/legal attachment filed in connection with the AGM. As it does not match any more specific category, it falls under the fallback “Regulatory Filings” category.
2026-05-20 Chinese
关于完成补选非独立董事、独立董事的公告
Board/Management Information Classification · 98% confidence The document is an official company announcement regarding the completion of the by-election of non-independent and independent directors to the board of Jiangsu Jiuwu High-Tech Co., Ltd. It discusses board resolutions and appointments of new directors, fitting the definition of a Board/Management Information filing.
2026-05-20 Chinese
江苏久吾高科技股份有限公司向不特定对象发行可转换公司债券募集说明书（修订稿）
Capital/Financing Update Classification · 94% confidence The document is a full募集说明书 (prospectus) for Jiangsu Jiuwu Hi-Tech Co., Ltd.’s public issuance of convertible corporate bonds. It provides comprehensive details on the issuance plan, terms, risk factors, financial statements and intended use of proceeds, which clearly makes it a financing update/prospectus rather than a general regulatory notice or simple announcement. This falls under the category of capital/financing updates.
2026-05-15 Chinese
最近三年的财务报告及其审计报告以及最近一期的财务报告
Audit Report / Information Classification · 95% confidence The document is titled "2023年度审计报告" and contains the auditor’s opinion, basis for opinion, key audit matters, and includes the full set of audited financial statements and notes. It is a standalone audit report rather than an annual report or earnings release. Therefore, it should be classified as an Audit Report (AR).
2026-05-15 Chinese
中汇会计师事务所（特殊普通合伙）关于江苏久吾高科技股份有限公司申请向不特定对象发行可转换公司债券审核问询函有关财务问题回复的专项说明
Capital/Financing Update Classification · 85% confidence The document is a specialized reply by the company’s reporting accountants to the Shenzhen Stock Exchange’s inquiry letter concerning the company’s application to issue convertible bonds to unspecified investors. It contains detailed financial analyses in the context of a debt financing transaction. This falls squarely under updates and documentation related to capital‐raising and financing activities, matching the description of the Capital/Financing Update category.
2026-05-15 Chinese

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