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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 2024-04-24 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
独立董事2023年度述职报告（宋顺林）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director 2023 Annual Work Report" for Tianjin Kaihua Insulation Materials Co., Ltd. It details the independent director's background, attendance at board and shareholder meetings, opinions on various board matters, and activities during the year 2023. The content focuses on the director's duties, attendance, opinions, and compliance with governance regulations. It is a report on the independent director's work and oversight rather than a full annual report, audit report, or financial statement. It is not a brief announcement or a proxy solicitation but a detailed report on board/management information, specifically about the independent director's role and activities. Therefore, the most appropriate classification is Board/Management Information (MANG). The document length (2923 characters) and content support this classification with high confidence.
2024-04-24 Chinese
董事会审计委员会2023年度履职情况报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2023年度履职情况报告" (2023 Annual Performance Report) of the Board Audit Committee of Tianjin Kaihua Insulation Materials Co., Ltd. It details the audit committee's activities, including reviewing financial reports, supervising external auditors, and coordinating governance and audit functions. The document does not contain full financial statements or detailed financial data but rather a summary of the audit committee's work and evaluation for the year 2023. It is a report on the audit committee's duties and performance rather than a standalone audit report or full annual report. Given the focus on audit committee activities and oversight, this fits best under the category of Audit Report / Information (AR), which includes reports on audit results and applied accounting principles but excludes full annual reports. The document length is short (1568 characters), but it is a substantive report, not merely an announcement or certification, so it is not RPA or RNS. Therefore, the classification is AR with high confidence. FY 2023
2024-04-24 Chinese
会计政策变更的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding a change in accounting policies by Tianjin Kaihua Insulation Materials Co., Ltd. It details the nature of the accounting policy change, the dates, the reasons based on new accounting standards issued by the Ministry of Finance, and the approvals by the board of directors, supervisory board, and audit committee. The document does not contain financial statements or detailed financial data but is a formal disclosure of a policy change. It is not a full annual or interim report, nor an audit report. It is a regulatory announcement about accounting policy changes, which fits best under Regulatory Filings (RNS). The document length is short (1387 characters), and it is not a report publication announcement but a regulatory disclosure.
2024-04-24 Chinese
监事任命公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the appointment of a new supervisor (监事) at Tianjin Kaihua Insulation Materials Co., Ltd. It details the nomination, voting results, and qualifications of the new supervisor, as well as the impact of the appointment on the company. There is no financial data, no mention of financial results, no audit information, or any other report type. This is clearly a management or board-related announcement about personnel changes. Therefore, it fits the category of Board/Management Information (MANG). The document length is short and focused solely on the appointment, confirming it is not a full report but an announcement of management changes.
2024-04-24 Chinese
2024年一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "2024 年第一季度报告" which translates to "2024 First Quarter Report." It contains detailed financial statements including consolidated and parent company balance sheets, profit and loss statements, and cash flow statements for the period January to March 2024. The document explicitly states it is a quarterly report and includes comprehensive financial data and analysis for the quarter. It is unaudited as noted. The length is substantial (15,000 characters), and it is not merely an announcement or certification. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). Q1 2024
2024-04-24 Chinese
董事会审计委员会对会计师事务所履行监督职责情况报告
Audit Report / Information Classification · 95% confidence The document is a report from the Board Audit Committee regarding the supervision of the accounting firm (auditor) for the company. It details the auditor's qualifications, the audit committee's oversight activities, and the evaluation of the auditor's performance. It references the audit of the 2023 fiscal year and the auditor's role in the annual audit process. The document is not the audit report itself but a supervisory report on the auditor's performance and independence. This fits the category of Audit Report / Information (AR), which includes standalone audit reports and information about audit processes and oversight, excluding full annual reports. The document length is 1624 characters, which is short but contains substantive content about audit oversight, not just an announcement or certification. Therefore, the classification is AR with high confidence. FY 2023
2024-04-24 Chinese

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