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Changhua Chemical Technology Co.,Ltd. — Investor Relations & Filings

Ticker · 301518 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 450 across all filing types
Latest filing 2026-04-27 Governance Information
Country CN China
Listing Shenzhen Stock Exchange 301518

About Changhua Chemical Technology Co.,Ltd.

https://www.chchem.com.cn

Changhua Chemical Technology Co., Ltd. specializes in the research, development, and large-scale production of polyether polyols and polyurethane-based materials. The company’s core product range includes conventional polyether polyols, polymer polyols (POP), and specialized CASE polyols. These materials are utilized extensively in the manufacturing of flexible and rigid foams for the furniture, automotive, and construction sectors, as well as in high-performance coatings, adhesives, sealants, and elastomers. By leveraging advanced manufacturing processes and a focus on technical innovation, the company provides customized chemical solutions tailored to specific industrial requirements. Its operations prioritize product stability, performance efficiency, and the development of sustainable chemical intermediates for global supply chains.

Recent filings

Filing Released Lang Actions
董事会关于独立董事独立性自查情况的专项报告
Governance Information Classification · 1% confidence The document is a "Special Report on Independent Director Independence Self-Inspection" issued by the company’s Board, assessing compliance with regulatory governance rules for independent directors. It does not announce changes in directors (so not MANG), nor is it a proxy or voting results. Rather, it details internal governance practice and compliance with listing rules. This fits the Governance Information category.
2026-04-27 Chinese
2025年年度报告摘要
Annual Report Classification · 1% confidence The document is titled “2025年年度报告摘要” and constitutes the annual report summary, covering company overview, audited financial statements, business performance, R&D and governance details typical of a full-year report. Though it is a summary, it provides substantive financial data, accounting metrics, and forward‐looking discussions rather than simply announcing or attaching a report. This aligns with the Annual Report (10-K) category. FY 2025
2026-04-27 Chinese
2025年度董事会工作报告
Management Reports Classification · 1% confidence The document is the 2025年度董事会工作报告 (“2025 Board of Directors’ Work Report”) – a detailed, standalone narrative of the board’s activities, governance structure, committee oversight, business performance summary, and outlook for 2026. It is not merely an announcement or link to another filing, nor is it an earnings press release or investor PPT. It provides an in-depth management discussion and analysis of business trends, results, governance, and forward-looking plans, fitting the definition of Management Reports (MDA).
2026-04-27 Chinese
2025年度独立董事述职报告（陈殿胜)
Governance Information Classification · 1% confidence The document is an independent director’s annual performance report (“独立董事述职报告”) focusing on board/committee attendance, governance duties, independence, internal controls, shareholder communications, and compliance with corporate governance laws and the company’s charter. It is not an earnings release, financial report, or change announcement, but rather a detailed corporate governance disclosure. Therefore it best fits the “Governance Information” category (CGR).
2026-04-27 Chinese
东亚前海证券有限责任公司关于长华化学科技股份有限公司2025年度募集资金存放、管理与使用情况专项报告的核查意见
Regulatory Filings Classification · 1% confidence The document is a “募集资金存放、管理与使用情况专项报告” (special report on deposit, management and use of raised funds) including sponsor (“保荐人”) verification意见 and a CPA firm’s assurance opinion, prepared in accordance with Shenzhen Stock Exchange rules and CSRC regulations. It is not an annual or interim financial report, not an earnings release, not a proxy or dividend notice, but a regulatory compliance filing required post-IPO to detail use of proceeds. It does not fit any of the more specific categories, so it falls into the fallback “Regulatory Filings” category (RNS).
2026-04-27 Chinese
2025年度独立董事述职报告（何海东-已离任)
Governance Information Classification · 1% confidence The document is the 2025 annual performance report (“述职报告”) by an independent director, detailing his board duties, attendance at meetings, compliance with corporate governance rules, and activities in board committees. This is a corporate governance disclosure rather than a financial report, regulatory announcement of a report, or share transaction. It closely aligns with Governance Information (CGR), which covers reports on board structure and governance practices.
2026-04-27 Chinese

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