Skip to main content
Shenzhen Qingyi Photomask Limited logo

Shenzhen Qingyi Photomask Limited — Investor Relations & Filings

Ticker · 688138 ISIN · CNE100003PL4 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 543 across all filing types
Latest filing 2026-05-25 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688138

About Shenzhen Qingyi Photomask Limited

http://en.supermask.com/

Shenzhen Qingyi Photomask Limited specializes in the research, development, design, and manufacturing of high-precision photomasks. The company provides lithography templates essential for the fabrication of flat panel displays, integrated circuits, touch screens, and high-density multilayer printed circuit boards. Its product portfolio includes advanced photomasks for TFT-LCD, AMOLED, and semiconductor power devices. Utilizing sophisticated laser and e-beam lithography systems, the company achieves the high-resolution patterning required for modern electronic components. It focuses on material science and process engineering to provide customized solutions for display panel manufacturers and semiconductor foundries, supporting the production of high-performance consumer electronics and industrial hardware through advanced micro-patterning technology.

Recent filings

Filing Released Lang Actions
中信证券股份有限公司关于深圳清溢光电股份有限公司核心技术人员离职的核查意见
Regulatory Filings Classification · 86% confidence The document is a “核查意见” (due diligence opinion) issued by the sponsor (CITIC Securities) regarding the departure of a core technical staff member in connection with the company’s A-share issuance. It is a regulatory compliance/underwriting due diligence report rather than an actual Annual Report, proxy statement, earnings release, or management change announcement. It doesn’t fit specialized categories like MANG (senior management only), PSI (proxy), or SHA (share issue notice). Therefore, it falls under general regulatory filings.
2026-05-25 Chinese
中信证券股份有限公司关于深圳清溢光电股份有限公司2025年度持续督导跟踪报告
Regulatory Filings Classification · 85% confidence The document is a “2025年度持续督导跟踪报告” issued by the IPO sponsor (中信证券) as a mandated ongoing supervision report under Chinese securities regulations after the company’s STAR Market listing. It contains continuous supervision work descriptions, risk assessments, financial data analysis, and R&D updates. This is neither a standard annual or quarterly financial report nor an earnings release or management change notice, but a compliance filing required by regulators. It does not fit any specific report category and serves as a regulatory compliance document, so it falls under the fallback category Regulatory Filings (RNS).
2026-05-19 Chinese
中信证券股份有限公司关于深圳清溢光电股份有限公司2025年度持续督导工作现场检查报告
Regulatory Filings Classification · 80% confidence The document is a continuous supervision on-site inspection report prepared by the sponsor (CITIC Securities) for Shenzhen Qingyi Photonics Co., Ltd. under Shanghai Stock Exchange self-regulatory guidelines. It contains compliance and internal control review findings, not financial statements, dividends, share issuances, or an AGM/EGM notice. It is neither an annual/interim report, earnings release, nor a proxy or management discussion. This falls under general regulatory compliance filings that do not fit other categories.
2026-05-19 Chinese
2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a formal announcement of the resolutions passed at the 2025 annual general meeting of shareholders, including detailed vote counts and percentages for each proposal. It does not present financial statements or an attached report but solely discloses voting results. Therefore, it is a declaration of voting results from a shareholders’ meeting.
2026-05-18 Chinese
上海市锦天城（深圳）律师事务所关于深圳清溢光电股份有限公司2025年度股东会之法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 90% confidence The document is a lawyer’s legal opinion letter verifying the convening, procedure, attendance and, crucially, the detailed vote counts and results for each agenda item at the company’s 2025 Annual General Meeting. It is not the full annual report but an official confirmation of the shareholder vote results. This aligns with the “Declaration of Voting Results & Voting Rights Announcements” category, which covers official vote outcomes at general meetings.
2026-05-18 Chinese
内部控制审计报告
Audit Report / Information Classification · 94% confidence The document is a standalone internal control audit report issued by a certified public accounting firm to the shareholders, detailing the scope, responsibilities, and audit opinion on the effectiveness of the company’s internal control over financial reporting as of December 31, 2025. It is not a full annual report nor merely an announcement; it is an audit report. Therefore, it falls under the Audit Report / Information category. FY 2025
2026-04-26 Chinese

Browse filings by year

8 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.