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民士达 — Investor Relations & Filings

Ticker · 920394 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 300 across all filing types
Latest filing 2025-03-18 Board/Management Inform…
Country CN China
Listing Beijing Stock Exchange 920394

About 民士达

https://www.metastar.cn/

Yantai Metastar Special Paper Co., Ltd. specializes in the research, development, and manufacturing of high-performance aramid paper and related composite materials. Its core product line includes meta-aramid and para-aramid papers, which offer exceptional thermal stability, flame retardancy, and electrical insulation properties. These materials are critical components in the production of insulation systems for transformers and motors, as well as lightweight honeycomb structural cores for the aerospace and rail transit sectors. The company also provides solutions for new energy vehicles and electronic communications. By utilizing advanced synthetic fiber technology, it delivers high-strength, durable materials designed for demanding industrial environments and high-tech engineering applications.

Recent filings

Filing Released Lang Actions
独立董事年度述职报告（Wei CAI）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director Annual Work Report" for the year 2024 by Wei CAI, an independent director of the company. It details the director's attendance at board meetings, committee meetings, communication with internal audit and accounting firms, and efforts to protect shareholder interests. The content is a narrative report on the director's activities and responsibilities over the year, not a financial report or regulatory filing. It is not an announcement of voting results, management changes, or legal proceedings. The document length is about 2074 characters, which is relatively short but contains substantive content about the director's annual duties and performance. This fits the category of Board/Management Information (MANG), which includes announcements or reports related to board members and senior management activities. Therefore, the appropriate classification is MANG with high confidence.
2025-03-18 Chinese
独立董事年度述职报告（冷敏娟）
Board/Management Information Classification · 95% confidence The document is an annual performance report of an independent director (冷敏娟) of 烟台民士达特种纸业股份有限公司 for the year 2024. It details the director's attendance at board and committee meetings, communication with internal audit and accounting firms, and efforts to protect shareholder interests. The content focuses on the director's duties and activities rather than financial results or audit opinions. It is not a full annual report, audit report, or financial statement. It is a management-related report specifically about board/management information and director activities. Therefore, the most appropriate classification is Board/Management Information (MANG). The document length is 2352 characters, which is consistent with a detailed management or board report but not a full annual report or audit report.
2025-03-18 Chinese
董事会审计委员会2024年度履职情况报告
Audit Report / Information Classification · 95% confidence The document is titled as the "2024年度履职情况报告" (2024 Annual Performance Report) of the Board Audit Committee of Yantai Minshida Specialty Paper Co., Ltd. It details the audit committee's activities, meetings, evaluations of internal and external audits, internal control assessments, and overall performance for the year 2024. The content is a detailed report on the audit committee's work rather than a standalone audit report or a full annual report. It is not a brief announcement or a certification letter but a substantive report on audit committee duties and governance. This fits the category of Audit Report / Information (AR), which includes standalone audit reports and related information excluding full annual reports. The document length (2435 characters) is sufficient for a detailed report but not a full annual report. Therefore, the classification is AR with high confidence. FY 2024
2025-03-18 Chinese
2024年度审计报告
Regulatory Filings
2025-03-18 Chinese
2024年度内部控制自我评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2024年度内部控制自我评价报告' which translates to '2024 Annual Internal Control Self-Evaluation Report'. It is a detailed report on the company's internal control system, its effectiveness, risk assessment, control activities, and evaluation conclusions related to internal controls as of December 31, 2024. The document includes detailed descriptions of governance, risk assessment, control measures, and internal audit activities. It is not a brief announcement or a certification letter but a substantive report on internal control evaluation. This type of document aligns with an Audit Report / Information (AR) category, as it focuses on internal control evaluation and related audit information rather than a full annual report or other categories. The document length (6189 characters) and content confirm it is a full report rather than a mere announcement. Therefore, the appropriate classification is AR with high confidence. FY 2024
2025-03-18 Chinese
董事会关于2024年度独立董事独立性情况的专项意见
Regulatory Filings Classification · 95% confidence The document is a special opinion from the board regarding the independence of the company's independent directors for the year 2024. It references compliance with the China Securities Regulatory Commission's rules on independent directors. The content focuses on the evaluation of director independence criteria rather than financial data, audit results, or management changes. It is not an annual report, audit report, or management change announcement. It is a regulatory announcement related to governance but does not detail governance structure or rules comprehensively. Given the nature and length (868 characters), it fits best as a Regulatory Filing (RNS), which is a fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2025-03-18 Chinese

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