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SHANGHAI W-IBEDA HIGH TECH.GROUP CO.,LTD. — Investor Relations & Filings

Ticker · 688071 ISIN · CNE100004NW4 Shanghai Stock Exchange Manufacturing
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Filings indexed 691 across all filing types
Latest filing 2026-02-24 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688071

About SHANGHAI W-IBEDA HIGH TECH.GROUP CO.,LTD.

https://www.w-ibeda.com/

Shanghai W-Ibeda High Tech Group Co., Ltd. specializes in the research, development, and manufacturing of advanced vacuum technology and thin-film deposition equipment. The company provides comprehensive solutions for Physical Vapor Deposition (PVD) and Chemical Vapor Deposition (CVD) processes, catering to the semiconductor, optoelectronics, and renewable energy sectors. Its product portfolio includes high-precision vacuum chambers, plasma processing systems, and automated coating lines designed for both large-scale industrial production and specialized laboratory research. W-Ibeda focuses on delivering high-performance hardware and integrated control systems that enhance film uniformity and process stability. By leveraging expertise in vacuum engineering and material science, the group supports the fabrication of microelectronic components, high-efficiency solar cells, and advanced optical coatings.

Recent filings

Filing Released Lang Actions
科创板上市公司独立董事提名人声明与承诺-查胤群
Regulatory Filings Classification · 87% confidence The document is a nomination statement and commitment for an independent director candidate on the Sci-Tech Innovation Board, providing legal qualifications, independence criteria, and regulatory compliance attestations. It is not a presentation (IP), proxy solicitation (PSI) or meeting materials (AGM‐R) in full, nor is it an appointment announcement (MANG) or financial report. It is a regulatory submission required by the exchange, essentially an attestation of candidate eligibility. Therefore, it falls into the general regulatory filings category (RNS).
2026-02-24 Chinese
科创板上市公司独立董事候选人声明与承诺-查胤群
Board/Management Information Classification · 95% confidence The document is a declaration and commitment statement by an independent director candidate for a listed company on the Science and Technology Innovation Board (科创板). It details the candidate's qualifications, compliance with relevant laws and regulations, independence criteria, and commitments to fulfill the duties of an independent director. There is no financial data, no report or announcement of financial results, no management or board change announcement, and no regulatory filing in the form of certification. This document is a formal declaration related to board/management information, specifically concerning the nomination and qualifications of an independent director candidate. Therefore, it fits best under Board/Management Information (MANG). The document length is short and it is not an announcement of a report publication, so it is not RPA or RNS. Hence, the classification is MANG with high confidence.
2026-02-24 Chinese
科创板上市公司独立董事候选人声明与承诺-夏飞
Governance Information Classification · 95% confidence The document is a declaration and commitment statement by an independent director candidate for a listed company on the Science and Technology Innovation Board (科创板). It details the candidate's qualifications, compliance with relevant laws and regulations, independence criteria, and commitments during the tenure. There are no financial statements, no report data, no voting results, no management changes, no earnings or capital updates, and no legal proceedings. The document is a formal statement related to governance and compliance for director candidacy, not a report or announcement of a report. This fits best under Governance Information (CGR), which covers internal rules, board structure, and governance practices.
2026-02-24 Chinese
科创板上市公司独立董事提名人声明与承诺-朱丹青
Regulatory Filings Classification · 95% confidence The document is a nomination statement and declaration for an independent director candidate for a listed company on the Shanghai Stock Exchange's Sci-Tech Innovation Board. It details the qualifications, independence criteria, and compliance with relevant laws and regulations for the nominee. There is no financial data, no report or announcement of financial results, no voting results, no management changes, no legal proceedings, and no other typical financial or regulatory filing content. The document is a formal regulatory statement related to corporate governance and compliance but does not fit into categories like Annual Report, Interim Report, or Management Reports. It is a regulatory filing related to director nomination and compliance with listing rules, which fits best under Regulatory Filings (RNS) as a fallback category for miscellaneous filings that do not fit other specific categories.
2026-02-24 Chinese
科创板上市公司独立董事候选人声明与承诺-朱丹青
Proxy Solicitation & Information Statement Classification · 75% confidence The document is a statement and commitment by an independent director candidate for a board election at a Shanghai-listed company, outlining qualifications and declarations. It is part of the materials provided to shareholders to inform and solicit votes for the upcoming board election, matching a Proxy Solicitation & Information Statement rather than an actual change announcement or financial report.
2026-02-24 Chinese
科创板上市公司独立董事提名人声明与承诺-夏飞
Board/Management Information Classification · 95% confidence The document is a detailed statement and declaration regarding the nomination of an independent director candidate for the board of Shanghai Huayi Technology Group Co., Ltd. It outlines the qualifications, independence criteria, and compliance with relevant laws and regulations for the nominee. There is no financial data, no report of financial results, no voting results, no announcement of a meeting, no legal proceeding update, and no mention of any report publication. The content is focused on board/management information specifically about the nomination of a board member. Therefore, the document fits best under the category of Board/Management Information (MANG). The document length is short and it is not an announcement of a report but a substantive declaration about board nomination.
2026-02-24 Chinese

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