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凯华材料 — Investor Relations & Filings

Ticker · 920526 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 298 across all filing types
Latest filing 2026-04-27 Board/Management Inform…
Country CN China
Listing Beijing Stock Exchange 920526

About 凯华材料

http://www.tjkaihua.com/

Kaihua Materials specializes in the research, development, and production of high-performance electronic packaging and insulating materials. The company's core product line features epoxy powder coatings and epoxy molding compounds (EMC) utilized for the encapsulation and protection of various electronic components, including capacitors, resistors, and semiconductor devices. These materials are formulated to offer exceptional electrical insulation, thermal conductivity, and environmental resistance. Kaihua Materials provides critical solutions for the consumer electronics, automotive, and industrial power sectors, emphasizing product reliability and technical innovation in material science to meet the evolving demands of the electronics manufacturing industry.

Recent filings

Filing Released Lang Actions
第四届董事会第十五次会议决议公告
Board/Management Information Classification · 95% confidence The document is a board meeting resolution announcement from Tianjin Kaihua Insulation Materials Co., Ltd. It details the convening and attendance of the fourth board's fifteenth meeting, including the approval of the 2026 Q1 report. The document references the actual quarterly report published separately on the Beijing Stock Exchange information disclosure platform (announcement number 2026-024). The current document itself does not contain the financial data or the full quarterly report but only the board's resolution approving it. The document length is short (839 characters) and serves as an announcement of the board meeting decisions rather than the report itself. Therefore, it fits best under Board/Management Information (MANG) as it announces board meeting resolutions and approvals.
2026-04-27 Chinese
关于控股股东、实际控制人及其一致行动人权益变动触及1%整数倍的提示性公告
Major Shareholding Notification Classification · 100% confidence The document is a public announcement regarding a change in shareholding by a controlling shareholder and related parties, specifically a reduction in shares held that crosses a 1% threshold. It details the shareholding before and after the change, the nature of the transaction, and confirms compliance with relevant securities laws. There is no financial report, earnings data, or management discussion. The document is a notification of a major shareholding change, fitting the definition of Major Shareholding Notification (MRQ). The document length is short and focused solely on shareholding changes, not a full report or announcement of a report publication.
2026-04-22 Chinese
股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is a stock trading abnormal fluctuation announcement by Tianjin Kaihua Insulation Materials Co., Ltd. It details the recent abnormal stock price movements, investigation results, confirmation of no undisclosed material information, and trading activities by major shareholders during the fluctuation period. It does not contain financial statements, earnings data, or management discussion of financial results. It is a regulatory announcement related to stock price and trading activities, typical of a Regulatory Filings (RNS) category. The document length is short (1182 characters), and it is not a report or presentation but a formal disclosure notice.
2026-04-19 Chinese
关于召开2025年年度股东会通知公告（提供网络投票）
AGM Information Classification · 100% confidence The document is a detailed notice about the convening of the 2025 Annual General Meeting (AGM) of Tianjin Kaihua Insulation Materials Co., Ltd. It includes information about the meeting date, voting methods (including online voting), agenda items to be discussed and voted on, registration procedures, and proxy authorization forms. The document does not contain financial statements or detailed financial analysis but rather serves as an announcement and invitation to shareholders to participate in the AGM. It also references the company's board resolutions and other preparatory documents. Given the content and purpose, this document fits the category of AGM Information, which includes presentations and materials shared during the Annual General Meeting. The document length is under 5,000 characters, but it is not merely an announcement of a report publication; it is the actual AGM notice and related materials. Therefore, the correct classification is AGM Information (AGM-R).
2026-04-14 Chinese
拟续聘2026年度会计师事务所公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the proposed reappointment of an accounting firm (信永中和会计师事务所) for the 2026 fiscal year audit. It includes details about the accounting firm, its qualifications, past legal and disciplinary records, audit fees, and the approval process by the board and audit committee. There are no actual financial statements or audit reports included, nor is this a full annual or interim report. The document is relatively short (3456 characters) and serves as a formal announcement of the intention to reappoint the auditor, pending shareholder approval. This fits the category of a Regulatory Filing (RNS) as it is a general regulatory announcement about auditor appointment rather than the audit report itself or a financial report.
2026-04-14 Chinese
广发证券股份有限公司关于天津凯华绝缘材料股份有限公司2025年度募集资金存放、管理与实际使用情况的专项核查报告
Regulatory Filings
2026-04-14 Chinese

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