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华岭股份 — Investor Relations & Filings

Ticker · 920139 Beijing Stock Exchange Professional, scientific and technical activities
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Filings indexed 389 across all filing types
Latest filing 2026-04-02 Audit Report / Informat…
Country CN China
Listing Beijing Stock Exchange 920139

About 华岭股份

Shanghai Hualing Semiconductor Co., Ltd. provides specialized integrated circuit testing services and technical solutions. The company's core operations include wafer testing, finished product testing, and the development of customized test programs. It supports a diverse range of high-performance chips, including microprocessors, field-programmable gate arrays (FPGAs), radio frequency (RF) devices, and automotive-grade semiconductors. Beyond standard testing, the company offers reliability analysis and failure analysis to ensure product integrity. Utilizing advanced automated test equipment and high-precision platforms, it serves integrated circuit design houses and wafer foundries throughout the product development and mass production phases. Its technical expertise focuses on optimizing test efficiency and accuracy for complex system-on-chip (SoC) and mixed-signal architectures.

Recent filings

Filing Released Lang Actions
中信建投证券股份有限公司关于上海华岭集成电路技术股份有限公司2025年度定期现场核查报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2025年度定期现场核查报告" (2025 Annual On-site Inspection Report) by the sponsor (中信建投证券股份有限公司) for 上海华岭集成电路技术股份有限公司. It references regulatory requirements related to securities issuance and listing rules on the Beijing Stock Exchange, and details the sponsor's on-site inspection of company governance, internal controls, shareholder meetings, related party transactions, use of raised funds, and other compliance matters. The document is a detailed report of the sponsor's inspection findings rather than a general annual report or financial statement. It is not an announcement or a brief summary but a substantive compliance and audit-related report. This fits the definition of an Audit Report / Information (AR), which includes standalone audit reports and results of regulatory or internal inspections excluding full annual reports. The document length is under 5,000 characters but contains detailed substantive content, so it is not a mere announcement. Therefore, the correct classification is AR with high confidence.
2026-04-02 Chinese
中信建投证券股份有限公司关于上海华岭集成电路技术股份有限公司向不特定合格投资者公开发行股票之保荐工作总结报告书
Capital/Financing Update Classification · 95% confidence The document is a summary report from a sponsoring institution (中信建投证券股份有限公司) regarding the public issuance of shares by 上海华岭集成电路技术股份有限公司 to qualified investors. It details the due diligence, recommendation, and continuous supervision work performed by the sponsor during the issuance process and after listing on the Beijing Stock Exchange. The document includes descriptions of the sponsor's responsibilities, evaluations of the company's cooperation, and compliance with regulatory requirements. It is not a financial report, earnings release, or regulatory filing per se, but a summary report on the sponsorship work related to a capital raising event. This fits the category of Capital/Financing Update (CAP), as it relates to the issuance of new shares and the associated sponsorship work summary.
2026-04-02 Chinese
中信建投证券股份有限公司关于上海华岭集成电路技术股份有限公司2025年度持续督导跟踪报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2025年度持续督导跟踪报告" (2025 Annual Continuous Supervision Follow-up Report) issued by the sponsoring institution 中信建投证券股份有限公司 for 上海华岭集成电路技术股份有限公司. It references regulatory frameworks related to securities issuance and listing supervision, and details the continuous supervision work, including information disclosure review, rule execution, fundraising use, and other compliance matters. The document is a formal report on ongoing supervision activities rather than a full annual report or financial statement. It does not contain comprehensive financial data or management discussion typical of an Annual Report (10-K) or Interim Report (IR). It is also not an announcement or a brief notice but a substantive report on regulatory supervision. This fits the category of Audit Report / Information (AR), which includes standalone audit or regulatory supervision reports excluding full annual reports. The document length is 1845 characters, which is short but contains detailed supervisory content, not just an announcement or certification. Therefore, the best classification is AR with high confidence.
2026-04-02 Chinese
董事会关于独立董事独立性情况的专项报告
Board/Management 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 references compliance with the China Securities Regulatory Commission's rules on independent directors and provides detailed assessments of the independence criteria. The document is a formal announcement about board/management information, specifically about the status and evaluation of independent directors' independence. It does not contain financial statements, earnings data, or other report types. Therefore, it fits best under Board/Management Information (MANG). The document length is short and focused on management-related disclosure, not a full report or announcement of a report publication.
2026-03-26 Chinese
2025年度董事会工作报告
Board/Management Information Classification · 95% confidence The document is titled '2025 年度董事会工作报告' which translates to '2025 Annual Board of Directors Work Report'. It details the board's activities, governance, meetings, and plans for the next year. It includes operational and governance information but does not contain full financial statements or comprehensive annual financial performance data typical of an Annual Report (10-K). It is a detailed report on the board's work and governance activities for the year, which fits the category of Board/Management Information (MANG). The document length is 3048 characters, which is sufficient for a detailed report but not a full annual report. There is no indication that this is a report publication announcement or a certification. Therefore, the best classification is MANG with high confidence.
2026-03-26 Chinese
关于2026年度董事、高级管理人员薪酬方案的公告
Remuneration Information Classification · 100% confidence The document is an announcement regarding the 2026 remuneration scheme for the company's directors and senior management. It details the salary structure, performance pay, and incentives for these individuals, along with the approval process and legal compliance. It does not contain financial statements or performance data, nor is it a report or presentation. It is specifically about remuneration information for top executives and directors, matching the definition of Remuneration Information (DEF 14A). The document length is short and focused solely on compensation details, confirming this classification.
2026-03-26 Chinese

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