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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 2025-03-24 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
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 a "董事会审计委员会 2024 年度履职情况报告" which translates to "Board Audit Committee 2024 Annual Performance Report." It details the audit committee's activities, meetings, evaluations of external auditors, review of financial reports, internal audit guidance, internal control assessments, and coordination with management and auditors. The document is a report on the audit committee's work and oversight for the year 2024. It is not a full annual report (10-K), nor is it a standalone audit report like an auditor's opinion letter. Instead, it is a report on the audit committee's duties and performance, which fits the category of Audit Report / Information (AR). The document length is 2099 characters, which is short but contains substantive content about audit committee activities rather than just an announcement or certification. Therefore, it is not a Report Publication Announcement (RPA) or Regulatory Filing (RNS). Hence, the best classification is AR with high confidence. FY 2024
2025-03-24 Chinese
2024年度审计报告
Regulatory Filings
2025-03-24 Chinese
第五届监事会第十五次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Shanghai Hualing Integrated Circuit Technology Co., Ltd. It details the meeting date, attendance, and the approval of various reports including the 2023 Supervisory Board Work Report, 2024 Financial Final Accounts Report, 2025 Financial Budget Report, Internal Control Self-Evaluation and Audit Report, and the 2024 Annual Report and Summary. The document is a formal announcement of meeting resolutions and approvals, not the reports themselves. It also mentions that some reports are disclosed separately on the Beijing Stock Exchange information platform. The document length is short (1834 characters) and it serves as a meeting resolution announcement rather than a full report or detailed financial disclosure. Therefore, it fits best under Regulatory Filings (RNS) as a formal announcement of supervisory board meeting resolutions and related approvals.
2025-03-24 Chinese
舆情管理制度
Governance Information Classification · 95% confidence The document is titled as a "舆情管理制度" (Public Opinion Management System) issued by Shanghai Hualing Integrated Circuit Technology Co., Ltd. It details the company's internal policy and procedures for managing public opinion and media reports, including organizational structure, responsibilities, principles, and accountability measures. There is no financial data, no mention of financial results, no shareholder meeting materials, no voting results, no legal proceedings, no capital changes, and no regulatory filings in the form of certifications or announcements. The document is a governance-related internal policy document approved by the board, focusing on company governance practices related to public opinion management. Therefore, it fits best under Governance Information (CGR). The document length is 3641 characters, which is relatively short but contains substantive governance content rather than a mere announcement or certification. Hence, the classification is CGR with high confidence.
2025-03-24 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 references regulatory requirements from the China Securities Regulatory Commission and details the evaluation of the independence criteria for the independent directors. The content focuses on governance and compliance with independence standards rather than financial results, audit opinions, or management changes. It is not an announcement of a meeting, voting results, or a financial report. The document fits best under Governance Information (CGR) as it details the company's internal governance practices related to board independence.
2025-03-24 Chinese
2024年度独立董事述职报告-周垚
Board/Management Information Classification · 95% confidence The document is titled '2024年度独立董事述职报告' which translates to '2024 Annual Independent Director's Work Report'. It is a detailed report by an independent director about their duties, attendance at meetings, oversight activities, and compliance with governance and regulatory requirements during the year 2024. The content focuses on governance, board activities, and the independent director's role in supervising company affairs and protecting shareholder interests. It does not contain financial statements or audit results, nor is it an announcement or certification. This type of document fits best under Board/Management Information (MANG), as it relates to management and board-level reporting on governance and director activities.
2025-03-24 Chinese

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