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Tianjin MOTIMO Membrane Technology Group Co., Ltd — Investor Relations & Filings

Ticker · 300334 ISIN · CNE100001HF7 LEI · 300300LEUGNZ2CSZ4P11 Shenzhen Stock Exchange Manufacturing
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Filings indexed 2,018 across all filing types
Latest filing 2026-06-09 Major Shareholding Noti…
Country CN China
Listing Shenzhen Stock Exchange 300334

About Tianjin MOTIMO Membrane Technology Group Co., Ltd

https://www.motimo.com

Tianjin MOTIMO Membrane Technology Group Co., Ltd. is a high-tech enterprise specializing in the research, development, and manufacturing of advanced membrane materials and integrated water treatment systems. The company focuses on hollow fiber membrane technology, producing a wide range of products including microfiltration (MF), ultrafiltration (UF), and membrane bioreactor (MBR) modules. Its core business encompasses the design and implementation of continuous membrane filtration (CMF) systems for municipal wastewater treatment, industrial process water purification, and seawater desalination. MOTIMO provides comprehensive solutions for water resource recovery and environmental protection, leveraging proprietary membrane fabrication techniques to enhance filtration efficiency and durability. The group serves diverse sectors, offering technical consulting and engineering services for large-scale water treatment projects.

Recent filings

Filing Released Lang Actions
关于持股5%以上股东减持公司股份触及1%整数倍的公告
Major Shareholding Notification Classification · 98% confidence The document is a regulatory announcement by Tianjin Membrane Technology Group Co., Ltd. disclosing that a >5% shareholder (华益科技国际) has reduced its holdings and crossed a 1% threshold. It details the share reduction process, before-and-after ownership percentages, and references the notification letter and share registry. This matches the definition of a Major Shareholding Notification (MRQ), which covers changes in significant share ownership levels crossing statutory thresholds.
2026-06-09 Chinese
股票交易异常波动的公告
Regulatory Filings Classification · 85% confidence The document is an announcement of abnormal stock trading fluctuations for a listed company, made to comply with exchange disclosure rules, detailing the board’s inquiry and confirmations. It does not contain full financial statements or call for votes, nor is it a report presentation or earnings release. It fits the general ‘Regulatory Filings’ category for miscellaneous compliance announcements.
2026-06-08 Chinese
关于持股5%以上股东权益变动触及1%及5%整数倍暨披露简式权益变动报告书的提示性公告
Major Shareholding Notification Classification · 92% confidence The document is an official announcement by the company regarding an equity change by a shareholder holding over 5% of its shares, detailing percentage changes, thresholds crossed, and compliance with disclosure rules. It specifically describes a simplified equity change report (“简式权益变动报告书”) for a major shareholder whose stake has crossed integer percentage points. This matches the definition of a Major Shareholding Notification (MRQ).
2026-05-22 Chinese
简式权益变动报告书
Major Shareholding Notification Classification · 94% confidence The document is a “简式权益变动报告书” (Simplified Equity Change Report) filed by a >5% shareholder detailing reductions in its stake in the listed company. It is a standard major shareholding change disclosure rather than a corporate financial report or meeting material. Therefore, it fits the “Major Shareholding Notification” category.
2026-05-22 Chinese
关于天津膜天膜科技集团股份有限公司2025年年度股东会的法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 78% confidence The document is a formal legal opinion letter (法律意见书) issued by the company's law firm regarding the 2025 annual shareholders’ meeting, dated after the meeting, and includes a detailed breakdown of vote results for each resolution (number of shares voted for, against, abstentions, and percentages). Although it is styled as a legal opinion, its substantive content is the official declaration of voting outcomes at the AGM. The most specific matching category is Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-05-15 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 the formal announcement of the 2025 annual general shareholders’ meeting resolutions, detailing each proposal and the vote counts and outcomes. This corresponds to the Official Declaration of Voting Results at a general meeting.
2026-05-15 Chinese

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