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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 2019-06-27 Transaction in Own Shar…
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2017年限制性股票与股票期权激励计划部分限制性股票回购注销完成的公告
Transaction in Own Shares Classification · 95% confidence The document is an announcement regarding the completion of a partial repurchase and cancellation of restricted shares under the company's 2017 restricted stock and stock option incentive plan. It details the number of shares repurchased, prices, approvals by the board and shareholders, and the impact on share capital. The document is a formal announcement of a corporate action related to share repurchase and cancellation of restricted stock, not a full financial report or audit. It does not contain financial statements or earnings data, nor is it a regulatory filing about voting results or management changes. The content fits best with a Transaction in Own Shares (POS) filing, which covers company buybacks or cancellations of its own shares.
2019-06-27 Chinese
关于持股5%以上股东股份减持计划的进展公告
Major Shareholding Notification Classification · 100% confidence The document is an announcement regarding the progress of a shareholding reduction plan by a shareholder holding more than 5% of the company's shares. It details the number of shares reduced, the methods of reduction, the time periods, and compliance with relevant securities laws and regulations. The document does not contain financial statements or performance data but focuses on shareholding changes by a major shareholder. This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds.
2019-06-20 Chinese
关于部分股票期权注销完成的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from 圣邦微电子（北京）股份有限公司 regarding the completion of the cancellation of certain stock options granted under the 2017 and 2018 stock option incentive plans. It details the approval procedures, reasons for cancellation, and confirms that the cancellation was completed on June 5, 2019. The document is a formal disclosure about a corporate action related to stock options, specifically the cancellation of granted but unexercised stock options. It does not contain financial statements, earnings data, or detailed financial analysis. It is not a report like an Annual Report or Interim Report, nor is it a call transcript or a remuneration report. It is a regulatory announcement about a corporate action related to stock options. Therefore, the most appropriate classification is Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2019-06-11 Chinese
关于特定股东股份减持计划的进展公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement regarding the progress of a specific shareholder's share reduction plan. It details the number of shares reduced, the methods of reduction (block trades and centralized bidding), the timeline, and compliance with relevant securities laws and regulations. It includes tables showing shareholding before and after the reduction and confirms no change in control or impact on company governance. The document is relatively short (2175 characters) and focuses on shareholding changes by a particular shareholder rather than financial results or management changes. This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds.
2019-05-31 Chinese
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
Capital/Financing Update Classification · 95% confidence The document is a formal announcement from a company regarding the early repurchase and release of pledged shares by a shareholder holding more than 5% of the company's stock. It details the number of shares pledged, the dates, and the release of the pledge. The content focuses on share pledging and release activities by a major shareholder, which is a capital structure related update. The document is short (1150 characters) and does not contain financial statements or detailed financial performance data. It is not an annual or interim report, nor an earnings release or management discussion. It fits the category of Capital/Financing Update (CAP) as it relates to changes in share pledging and capital structure.
2019-05-29 Chinese
关于持股5%以上股东减持进展暨减持股份累计达到1%的公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement regarding the progress of shareholding reduction by a shareholder holding more than 5% of the company's shares. It details the number of shares reduced, the methods of reduction, dates, prices, and the impact on shareholding percentages. It also confirms compliance with relevant securities laws and regulations. This type of document is a notification about changes in major shareholdings, specifically about a shareholder reducing their stake. It is not a financial report, earnings release, or management report, nor is it a proxy, dividend, or capital change announcement. Therefore, the appropriate classification is Major Shareholding Notification (MRQ). The document length is short and focused on shareholding changes, not a report publication or regulatory filing. Confidence is high due to clear content and context.
2019-05-29 Chinese

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