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SG MICRO CORP — Investor Relations & Filings

Ticker · 300661 ISIN · CNE100002NT4 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,386 across all filing types
Latest filing 2019-09-24 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 300661

About SG MICRO CORP

https://www.sg-micro.com

SG Micro Corp specializes in the design, marketing, and sales of high-performance analog integrated circuits. The company's product portfolio is divided into two primary categories: signal chain and power management. Signal chain products include operational amplifiers, video buffers, analog switches, and interface circuits. Power management solutions encompass low-dropout regulators, DC/DC converters, battery chargers, and LED drivers. These components are engineered for high reliability and low power consumption, catering to diverse applications in consumer electronics, industrial automation, medical devices, and telecommunications. The company focuses on continuous innovation to provide high-precision analog solutions that meet the evolving technical requirements of global markets.

Recent filings

Filing Released Lang Actions
关于持股5%以上股东部分股份质押回购提前购回解除质押的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement from a company regarding the partial release of pledged shares by shareholders holding more than 5% of the company's stock. It details the number of shares released from pledge, the shareholders involved, and the current status of pledged shares. There is no financial report, earnings data, or management discussion. The document is a regulatory announcement about share pledge status, which fits best under the category of Regulatory Filings (RNS) as it does not match other more specific categories like Major Shareholding Notification (MRQ) because it concerns pledge release rather than share ownership changes crossing thresholds. The document length is short and it is an announcement rather than a report. Therefore, the classification is Regulatory Filings (RNS).
2019-09-24 Chinese
关于2017年限制性股票与股票期权激励计划预留授予部分第一个行权期行权结果暨股份上市的公告
Transaction in Own Shares Classification · 95% confidence The document is a detailed announcement from 圣邦微电子（北京）股份有限公司 regarding the exercise results of the first exercise period of the 2017 restricted stock and stock option incentive plan reserved grant portion. It includes extensive information about the approval procedures, adjustments, and specifics of the stock options and restricted stocks granted, exercised, and repurchased. It also discusses the impact on share capital and shareholder structure, and includes a verification report from an accounting firm. The document is not a full annual or interim report, nor is it a simple announcement of a report. It is not a call transcript, nor a legal proceeding or merger announcement. It is a detailed disclosure about stock option exercises and related share capital changes, which fits the category of Transaction in Own Shares (POS) because it involves the issuance and listing of shares upon exercise of stock options and repurchase/cancellation of shares related to the incentive plan. The document length and detail confirm it is not a brief announcement but a substantive disclosure of share transactions related to stock options and restricted shares.
2019-09-20 Chinese
简式权益变动报告书
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 reduction in shareholding by CV VI Holding, Limited in 圣邦微电子（北京）股份有限公司, including specifics on share quantities, percentages before and after the change, methods of share reduction (such as block trades and centralized bidding), and declarations about compliance with relevant securities laws. The document also includes statements about the absence of share pledges or restrictions and disclosures of share transactions in the past six months. This type of document is a notification of changes in significant share ownership levels, specifically when crossing thresholds such as 5%. It is not an annual report, earnings release, or any other financial report but a major shareholding notification. Therefore, the correct classification is Major Shareholding Notification (MRQ). The document length (5261 characters) and content confirm it is a full report of shareholding changes, not just an announcement or certification.
2019-09-11 Chinese
关于持股5%以上股东减持股份暨权益变动的提示性公告
Major Shareholding Notification Classification · 95% confidence The document is a public announcement regarding the reduction of shareholding by a shareholder (CV VI HOLDING, LIMITED) who previously held more than 5% of the company's shares. It details the shareholding changes, reduction methods, dates, and compliance with relevant securities laws and regulations. The document does not contain financial statements or detailed financial performance data but focuses on the change in major shareholding percentages and related disclosures. This fits the definition of a Major Shareholding Notification (MRQ), which involves notification of changes in significant share ownership levels crossing thresholds (in this case, falling below 5%). The document length is 2478 characters, which is consistent with a typical announcement rather than a full report. Therefore, the correct classification is MRQ with high confidence.
2019-09-11 Chinese
关于2017年限制性股票与股票期权激励计划预留授予部分第一个解除限售期解除限售股份上市流通的提示性公告
Transaction in Own Shares Classification · 95% confidence The document is a detailed announcement regarding the unlocking and listing of restricted shares under a 2017 stock incentive plan by 圣邦微电子（北京）股份有限公司. It includes specifics about the number of shares unlocked, the number of participants, approval procedures, adjustments due to dividends, and the company's compliance with conditions for unlocking shares. The document is not a full financial report, audit report, or earnings release. It is not a proxy solicitation or AGM material but rather an official announcement about the lifting of restrictions on shares granted under a stock incentive plan. This fits the category of a Transaction in Own Shares (POS), as it relates to the company's stock incentive plan shares becoming freely tradable and changes in share capital structure due to unlocking and repurchase. The document length (8689 characters) and detailed content confirm it is not a brief announcement or a report publication notice but a substantive disclosure about share transactions related to stock incentives.
2019-08-29 Chinese
关于公司部分高级管理人员减持计划实施完毕的公告
Director's Dealing Classification · 100% confidence The document is an announcement regarding the completion of a share reduction plan by a senior management member, Lin Ming'an, including detailed information on the number of shares reduced, dates, prices, and compliance with regulatory requirements. It focuses on insider share transactions by a company executive and does not contain financial statements or broader company financial performance data. This fits the definition of a Director's Dealing report, which covers personal share transactions by company directors and executives (insider trades). The document length is short and specific to share reduction by a senior manager, confirming it is not a full financial report or other type of filing.
2019-08-28 Chinese

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