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纬达光电 — Investor Relations & Filings

Ticker · 920001 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 389 across all filing types
Latest filing 2026-03-26 Board/Management Inform…
Country CN China
Listing Beijing Stock Exchange 920001

About 纬达光电

https://www.winda.cn/

Vedatech Optoelectronics specializes in the research, development, and manufacturing of high-performance polarizers. The product portfolio primarily consists of dye-based and iodine-based polarizers engineered for liquid crystal displays (LCDs). These components are utilized in diverse applications, including industrial control instruments, automotive displays, smart meters, and wearable technology. The company focuses on delivering customized optical solutions that offer high durability, exceptional contrast, and long-term stability in demanding environments. By utilizing advanced thin-film processing techniques, it provides specialized display components tailored to specific technical requirements and high-reliability standards.

Recent filings

Filing Released Lang Actions
独立董事提名人声明与承诺
Board/Management Information Classification · 100% confidence The document is a formal announcement from the board of Foshan Weida Optoelectronics Materials Co., Ltd. nominating an independent director candidate, Zhao Yang, for the third board of directors. It includes detailed statements and commitments about the candidate's qualifications, independence, and compliance with relevant laws and regulations. There is no financial data, no report or presentation, no voting results, no legal proceedings, or other types of filings. The content is about board/management information specifically related to the nomination of a board member. The document length is 2726 characters, which is relatively short and focused on a nomination statement. Therefore, the most appropriate classification is Board/Management Information (MANG).
2026-03-26 Chinese
第三届董事会第十五次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at the 15th meeting of the 3rd Board of Directors of 佛山纬达光电材料股份有限公司. It includes multiple agenda items such as approval of the 2025 Annual Report and its summary, audit reports, financial statements, budget reports, internal control reports, and other governance-related matters. The document also mentions the submission of some items to the shareholders' meeting for approval. The content is focused on board meeting decisions and governance matters rather than the full annual report itself. The document is lengthy (over 11,000 characters) and contains detailed board resolutions, which fits the category of Board/Management Information (MANG). It is not a full Annual Report (10-K) or Audit Report (AR) by itself, but rather a board meeting resolution announcement. Therefore, the correct classification is MANG with high confidence.
2026-03-26 Chinese
董事会关于独立董事独立性情况的专项报告
Governance Information Classification · 95% confidence The document is a special report from the board of directors regarding the independence of the company's independent directors. It contains a detailed evaluation of the independence criteria for the independent directors, referencing regulatory requirements and internal assessments. The document is not an annual report, audit report, or financial statement, nor is it an announcement of voting results or a proxy solicitation. It is a governance-related disclosure focusing on board composition and director independence. Therefore, it fits best under Governance Information (CGR). The document length is short but contains substantive content about governance practices, not just an announcement or certification.
2026-03-26 Chinese
2025年度董事会审计委员会履职情况报告
Audit Report / Information Classification · 95% confidence The document is titled as the "2025年度董事会审计委员会履职情况报告" which translates to the "2025 Annual Report on the Board Audit Committee's Performance." It details the audit committee's activities, meetings, review of financial reports, supervision of external auditors, internal audit guidance, internal control evaluation, and overall assessment for the year 2025. The content focuses on the audit committee's work and oversight rather than presenting the full annual financial report itself. The document length is 2793 characters, which is relatively short and more consistent with a committee report rather than a full Annual Report (10-K). It is not a simple announcement or publication notice but a substantive report on audit committee activities. This fits best under the category of Audit Report / Information (AR), which includes standalone audit reports and related oversight information, excluding full Annual Reports. Therefore, the classification is AR with high confidence. FY 2025
2026-03-26 Chinese
关联交易公告
Regulatory Filings Classification · 95% confidence The document is a detailed announcement regarding a related party transaction involving a lease agreement between the company and its controlling shareholder. It includes specifics about the transaction, pricing policy, board approvals, and impact on the company. It is not a financial report, earnings release, or management discussion. It is a regulatory announcement about a related party transaction, which does not fit into categories like Annual Report, Interim Report, or Earnings Release. It is not a simple notice or report publication announcement due to its length and detail. The best fitting category is Regulatory Filings (RNS), which covers general regulatory announcements and compliance disclosures that do not fit other categories.
2026-03-26 Chinese
独立董事候选人声明与承诺（赵阳）
Board/Management Information Classification · 95% confidence The document is a declaration and commitment statement by an independent director candidate (赵阳) for 佛山纬达光电材料股份有限公司. It details the candidate's qualifications, compliance with relevant laws and regulations, and commitment to the role. There are no financial statements, earnings data, or report attachments. The document is a formal announcement related to board/management information, specifically about a director candidate's declaration and qualifications. It is not an annual report, audit report, earnings release, or any other financial report. Therefore, the appropriate classification is Board/Management Information (MANG). The document length is 2741 characters, which is consistent with a detailed announcement rather than a full report.
2026-03-26 Chinese

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