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XIAMEN HENGKUN NEW MATERIALS TECHNOLOGY CO., LTD. — Investor Relations & Filings

Ticker · 688727 ISIN · CNE100007D58 LEI · 8368002W4M8MPCT8YV82 Shanghai Stock Exchange Manufacturing
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Filings indexed 124 across all filing types
Latest filing 2026-05-18 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688727

About XIAMEN HENGKUN NEW MATERIALS TECHNOLOGY CO., LTD.

https://www.hengkun.com/

Xiamen Hengkun New Materials Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, and manufacturing of advanced electronic materials. The company primarily serves the semiconductor and flat panel display sectors, focusing on high-purity chemicals and specialty materials required for integrated circuit fabrication. Its core product portfolio includes precursors for Atomic Layer Deposition (ALD) and Chemical Vapor Deposition (CVD), photoresists, and other specialty electronic chemicals. By leveraging its research and development capabilities, the company provides critical material solutions that support the miniaturization and performance enhancement of electronic devices. Hengkun emphasizes technical innovation and quality control to meet the rigorous standards of semiconductor manufacturing processes, positioning itself as a specialized supplier in the electronic materials supply chain.

Recent filings

Filing Released Lang Actions
上海市锦天城律师事务所关于厦门恒坤新材料科技股份有限公司2025年年度股东会的法律意见书
Regulatory Filings Classification · 88% confidence The document is a legal opinion letter issued by a law firm regarding the convening, procedures, and resolutions of the company’s 2025 annual shareholders’ meeting. It does not contain financial data or constitute an actual report like an annual or interim financial statement; nor is it a proxy solicitation or voting results announcement issued by the company to its shareholders in a formal regulatory filing. It is a standalone legal opinion, which does not align with any of the specialized categories. Therefore, it falls into the fallback category ‘‘Regulatory Filings (RNS)’’.
2026-05-18 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 2025 annual shareholders’ meeting resolutions, detailing voting results for each proposal. It is not the full meeting materials or the full annual report but precisely the formal declaration of voting outcomes at an AGM, matching the definition of Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-05-18 Chinese
首次公开发行网下配售限售股上市流通公告
Regulatory Filings Classification · 85% confidence The document is an announcement regarding the lifting of trading restrictions on IPO shares (offline allotment restricted shares) and their listing date. It does not contain financial statements or actual report content, nor does it reflect an earnings release, management discussion, or a new share issuance; instead it is a routine regulatory filing covering share circulation of existing restricted shares. It therefore does not fit into any specific report category and is best classified as a general regulatory announcement (RNS).
2026-05-11 Chinese
中信建投证券股份有限公司关于厦门恒坤新材料科技股份有限公司首次公开发行网下配售限售股上市流通的核查意见
Regulatory Filings Classification · 85% confidence The document is a sponsor’s verification opinion (核查意见) by the underwriter (CITIC Securities) regarding the listing and circulation of locked‐up IPO shares. It does not present financial statements or serve as an annual/interim report, nor is it a shareholder vote result or dividend notice. It is primarily a compliance certification letter under listing rules. Per the “Certification Rule,” such attestations fall under general regulatory filings. Therefore, the correct classification is Regulatory Filings (RNS).
2026-05-11 Chinese
2025年度独立董事述职报告（黄兴孪）
Board/Management Information Classification · 95% confidence The document is titled '2025年度独立董事述职报告' which translates to '2025 Annual Independent Director's Work Report'. It is a detailed report by an independent director about their duties, attendance, supervision activities, and evaluations related to the company's governance and financial reporting for the year 2025. The content focuses on the independent director's role, attendance at board and committee meetings, communication with auditors, and oversight of financial reports and internal controls. It also includes information about board member appointments and remuneration but does not contain financial statements or earnings data itself. This type of document is a management or board-related report focusing on governance and oversight rather than a full annual report or audit report. It is not a simple announcement or certification but a substantive report on the independent director's activities and evaluations. Therefore, the most appropriate classification is Board/Management Information (MANG), which covers announcements or reports about changes or activities of the board or senior management, including independent directors' reports.
2026-04-27 Chinese
关于2026年度董事、高级管理人员薪酬方案的公告
Remuneration Information Classification · 95% confidence The document is an announcement regarding the 2026 remuneration scheme for the company's directors and senior management. It details the salary standards, applicable personnel, and the approval process by the board and remuneration committee. The content focuses exclusively on compensation information for top executives and directors, without financial statements or other report data. This matches the definition of a Remuneration Information filing (DEF 14A). The document length is short and it is not a report or a notice of report publication, so it is not RPA or RNS. Therefore, the correct classification is DEF 14A with high confidence.
2026-04-27 Chinese

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