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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 2024-10-08 Regulatory Filings
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
股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement from Shanghai Hualing Integrated Circuit Technology Co., Ltd. regarding abnormal stock price fluctuations. It details the investigation into the causes of the stock price volatility, confirms no undisclosed material information exists, and states that no insider trading occurred during the period. The document references compliance with the Beijing Stock Exchange trading rules and is focused on regulatory disclosure about stock price behavior rather than financial results, management changes, or other report types. The length is short (1277 characters), and it is clearly an announcement about stock trading irregularities, not a financial report or meeting material. This fits the category of a Regulatory Filing (RNS) as a general regulatory announcement that does not fit other specific categories.
2024-10-08 Chinese
高级管理人员辞职公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the resignation of a senior management personnel (vice general manager) from the company. It details the resignation date, shareholding of the resigning officer, reasons for resignation, and the impact on the company's board and operations. There is no financial data, no mention of financial results, no regulatory certifications, or report publications. The content clearly fits the category of management or board changes.
2024-09-29 Chinese
关于承诺股东减持股份计划的预披露公告
Major Shareholding Notification Classification · 95% confidence The document is a pre-disclosure announcement regarding a shareholder's plan to reduce their shareholding in the company. It details the shareholders involved, the number and percentage of shares to be reduced, the methods and timing of the reduction, compliance with relevant laws and regulations, and risk warnings. There are no financial statements, earnings data, or management discussion of financial results. The document is a regulatory announcement about a planned shareholding reduction, which fits the category of Major Shareholding Notification (MRQ). The document length is short and focused on shareholding changes, not a full report or earnings release.
2024-09-26 Chinese
关于2023年股票期权激励计划首次授予部分第一个行权期行权结果公告
Share Issue/Capital Change Classification · 95% confidence The document is an announcement regarding the results of the first exercise period of a 2023 stock option incentive plan by Shanghai Hualing Integrated Circuit Technology Co., Ltd. It details the number of options exercised, the participants, changes in shareholding, capital increase, and the impact on earnings per share. It includes specific data on stock option exercise, shareholding changes, and capital structure adjustments. The document is not a full financial report but an update on capital changes due to stock option exercises. It also references an audit verification report but does not contain full financial statements or comprehensive financial analysis. Therefore, it fits best under the category of Share Issue/Capital Change (SHA), as it announces changes in the company's capital structure due to stock option exercises.
2024-09-09 Chinese
投资者关系活动记录表
Investor Presentation Classification · 90% confidence The document is titled as an "投资者关系活动记录表" which translates to "Investor Relations Activity Record." It details a specific investor relations event held on August 29, 2024, including participants, questions asked, and company responses. The content focuses on operational and financial performance explanations but does not contain formal financial statements or comprehensive financial data. The document length is short (1213 characters), and it is a record of an investor relations meeting rather than a full report or announcement of financial results. This matches the characteristics of an Investor Presentation (IP) or an investor relations activity record. Given the detailed Q&A format and focus on investor relations, the best fit is Investor Presentation (IP).
2024-09-01 Chinese
2024年半年度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled as a "半年度报告" which translates to "Half-Year Report" or "Interim Report" for the year 2024. It contains detailed financial data including income statements, balance sheets, cash flow statements, and extensive management discussion and analysis of business operations, risks, and outlook. The report covers the period from January 1, 2024 to June 30, 2024, which is a period shorter than a full fiscal year. The document is comprehensive and includes actual financial statements and substantive financial data and analysis, not just an announcement or summary. Therefore, it fits the definition of an Interim / Quarterly Report (IR). H1 2024
2024-08-27 Chinese

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