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GIGADEVICE SEMICONDUCTOR INC. — Investor Relations & Filings

Ticker · 603986 ISIN · CNE1000030S9 Shanghai Stock Exchange Manufacturing
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Filings indexed 2,007 across all filing types
Latest filing 2017-08-29 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 603986

About GIGADEVICE SEMICONDUCTOR INC.

https://www.gigadevice.com.cn/

GigaDevice Semiconductor Inc. is a leading fabless semiconductor supplier specializing in advanced memory technology and microcontroller solutions. The company's primary product portfolio includes a wide range of SPI NOR Flash and SPI NAND Flash memory, utilized extensively in consumer electronics, industrial equipment, and automotive applications. GigaDevice is also a prominent provider of 32-bit general-purpose microcontrollers, notably the GD32 series based on Arm Cortex-M and RISC-V architectures, designed to offer high performance and low power consumption for IoT and embedded systems. Additionally, the company develops human-machine interface sensors, including fingerprint and touch controllers. By focusing on innovation and high-quality standards, GigaDevice provides scalable and reliable semiconductor solutions for diverse global markets including telecommunications, computing, and mobile devices.

Recent filings

Filing Released Lang Actions
关于北京兆易创新科技股份有限公司股票交易异常波动问询函的答复
Regulatory Filings
2017-08-29 Chinese
关于控股股东增持公司股份的公告
Major Shareholding Notification Classification · 100% confidence The document is an announcement regarding the increase in shareholding by a controlling shareholder, Mr. Zhu Yiming, in the company Beijing Zhaoyi Innovation Technology Co., Ltd. It details the number of shares bought, the price, the date, and the resulting shareholding percentages before and after the transaction. The document does not contain financial statements, earnings data, or management discussion. It is focused on notifying the market and shareholders about a significant change in share ownership by a major shareholder. This fits the definition of a Major Shareholding Notification (MRQ). The document length is short and it is not a report or a certification, but a formal announcement of shareholding change.
2017-08-28 Chinese
简式权益变动报告书（盈富泰克）
Major Shareholding Notification Classification · 100% confidence The document is titled as a "简式权益变动报告书" which translates to a "Simplified Equity Change Report." It details the change in shareholding by an information disclosure obligor (盈富泰克创业投资有限公司) in the listed company 北京兆易创新科技股份有限公司. The document includes sections on the purpose of the equity change, the method of change (agreement transfer), shareholding before and after the change, and related agreements. It also references relevant laws and regulations governing shareholding changes and disclosures. There is no indication that this is a full financial report, earnings release, or management discussion. Instead, it is a formal notification of a change in major shareholding stakes, consistent with the definition of a Major Shareholding Notification (MRQ). The document length (7328 characters) and detailed content confirm it is the report itself, not just an announcement or certification. Therefore, the appropriate classification is Major Shareholding Notification (MRQ).
2017-08-28 Chinese
简式权益变动报告书（泰若慧）
Major Shareholding Notification Classification · 100% confidence The document is titled '简式权益变动报告书' which translates to 'Simplified Equity Change Report'. It details the change in shareholding by Hong Kong Tai Ruo Hui Limited in Beijing Zhaoyi Innovation Technology Co., Ltd., including the number of shares transferred, the parties involved, the transfer agreement, and legal compliance statements. The document references relevant Chinese securities laws and regulations governing equity changes and disclosures. It does not contain financial statements, earnings data, or management discussion of financial results. Instead, it focuses on the disclosure of a change in significant share ownership. This matches the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds. The document length (7434 characters) and detailed content confirm it is the report itself, not just an announcement or certification. Therefore, the correct classification is MRQ with high confidence.
2017-08-28 Chinese
关于股东权益变动的提示性公告
Major Shareholding Notification Classification · 100% confidence The document is a detailed announcement regarding changes in shareholder equity, specifically about share transfers among major shareholders. It includes information about the parties involved, share quantities, transfer prices, and the impact on control of the company. The document does not contain financial statements or earnings data, nor is it a report like an annual or interim report. It is not a call transcript, audit report, or legal proceeding update. The content fits the description of a Major Shareholding Notification, which involves notifications of changes in significant share ownership levels crossing thresholds. The document is lengthy and detailed, not a brief announcement or a report publication notice, so it is not RPA or RNS. Therefore, the appropriate classification is Major Shareholding Notification (MRQ).
2017-08-28 Chinese
关于控股股东股份质押的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the pledge of shares by a controlling shareholder, including details about the number of shares pledged, the pledgee, the purpose of the pledge, and risk mitigation measures. It does not contain financial statements, audit information, or detailed financial results. It is a regulatory announcement about a financing-related event (share pledge) by a major shareholder. This fits best under Capital/Financing Update (CAP) as it relates to financing activities and capital structure changes.
2017-08-28 Chinese

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