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Keshun Waterproof Technolgies Co., Ltd. — Investor Relations & Filings

Ticker · 300737 ISIN · CNE1000035W0 LEI · 300300M9TMHSAZ9MEQ43 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,625 across all filing types
Latest filing 2026-05-18 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 300737

About Keshun Waterproof Technolgies Co., Ltd.

https://www.keshun.com.cn

Keshun Waterproof Technologies Co., Ltd. specializes in the research, development, manufacturing, and marketing of comprehensive waterproofing systems. The company provides a diverse portfolio of products, including polymer and bitumen-based waterproof membranes, liquid-applied coatings, and specialized drainage systems. These solutions are engineered for critical infrastructure projects such as high-speed railways, airports, and bridges, as well as residential and commercial building envelopes. Keshun emphasizes technical innovation and sustainable construction practices, offering integrated services that encompass material supply and professional application. Its technical expertise extends to underground engineering, roofing systems, and interior waterproofing, ensuring long-term structural integrity and moisture protection across various climatic conditions.

Recent filings

Filing Released Lang Actions
关于科顺转债转股价格调整的公告
Capital/Financing Update Classification · 85% confidence The document is an official announcement by the board regarding the adjustment of the conversion price of the company’s convertible bonds (“科顺转债”), detailing the new and old conversion prices, legal basis per the prospectus, the board resolutions and shareholder meeting approvals, effective date, and historical adjustments. This is a financing-related notice about capital structure changes specific to debt instruments. Therefore, it falls under Capital/Financing Update (CAP).
2026-05-18 Chinese
2025年年度权益分派实施公告
Notice of Dividend Amount Classification · 90% confidence The document is a company announcement detailing the approved 2025 fiscal year profit distribution plan, including cash dividend per share, record date, ex-dividend date, payment method, tax handling, and related adjustments. It is clearly a notice of dividend amount and implementation rather than the full annual report or proxy materials.
2026-05-18 Chinese
北京市中伦（深圳）律师事务所关于科顺防水科技股份有限公司2025年年度股东会的法律意见书
Regulatory Filings Classification · 70% confidence The document is a “法律意见书” (legal opinion letter) issued by Zhong Lun law firm concerning the convening and legality of the 2025 Annual Shareholders’ Meeting and detailed voting procedures/results. It is not the AGM presentation itself (AGM-R), nor a direct vote-results announcement issued by the company, nor any financial report. It is a formal legal attestation/compliance certificate. Under the classification rules, such officer/legal certifications fall under the fallback category Regulatory Filings (RNS).
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 an announcement of the resolutions and voting results from the company’s 2025 annual shareholders meeting (年度股东会决议公告). It provides detailed voting statistics for each proposal, making it a Declaration of Voting Results and Voting Rights Announcement.
2026-05-15 Chinese
国泰海通证券股份有限公司关于科顺防水科技股份有限公司2025年度持续督导跟踪报告
Regulatory Filings Classification · 84% confidence The document is a continuous supervision and tracking report issued by a securities sponsor (国泰海通证券股份有限公司) regarding its oversight of a listed company for the 2025 year. It details sponsor reviews of disclosure, fundraising supervision, on-site checks, issues found, remedial measures, and regulatory compliance. This is a compliance/regulatory filing by the sponsor rather than a company annual/interim report, earnings release, or any investor-oriented presentation. It falls under the general “Regulatory Filings” category (RNS) as a specialized compliance document.
2026-05-12 Chinese
国泰海通证券股份有限公司关于科顺防水科技股份有限公司向不特定对象发行可转换公司债券之持续督导总结报告书
Regulatory Filings Classification · 72% confidence The document is a detailed “持续督导总结报告书” (continuous supervision summary report) issued by the sponsor (Guotai H&T Securities) under CSRC and Shenzhen Stock Exchange rules following a convertible bond issuance. It is not an annual or interim financial report, an audit opinion, earnings release, or management discussion. It’s a regulatory‐compliance/sponsor report, which does not fit any of the highly specific categories (e.g., 10-K, IR, CAP) and thus falls into the fallback “Regulatory Filings” category.
2026-05-12 Chinese

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