Skip to main content
SG MICRO CORP logo

SG MICRO CORP — Investor Relations & Filings

Ticker · 300661 ISIN · CNE100002NT4 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 1,386 across all filing types
Latest filing 2019-11-10 Share Issue/Capital Cha…
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首次授予部分第二个解除限售期解除限售股份上市流通的提示性公告
Share Issue/Capital Change Classification · 95% confidence The document is a detailed announcement regarding the unlocking and listing of restricted shares under a 2017 stock incentive plan. It includes specifics about the number of shares unlocked, the dates of unlocking, the approval process by the board and shareholders, and the impact on share capital structure. It is not a full annual or interim financial report, nor an earnings release or management discussion. It is not a proxy statement or remuneration report. The document is a formal announcement about the unlocking of restricted shares and their listing for trading, which is a capital change event related to share issuance and restrictions being lifted. Therefore, it fits best under the category of Share Issue/Capital Change (SHA). The document length and detail confirm it is not a brief announcement but a substantive disclosure about share capital changes due to stock incentive plan unlocking.
2019-11-10 Chinese
关于特定股东股份减持计划的预披露公告
Major Shareholding Notification Classification · 95% confidence The document is a pre-disclosure announcement regarding a specific shareholder's plan to reduce their shareholding in the company. It details the shareholder's identity, the number and percentage of shares to be reduced, the methods and timing of the reduction, and related regulatory compliance and risk disclosures. There are no financial statements, earnings data, or management discussion of financial results. The document is a formal announcement about a shareholder's planned share reduction, which fits the category of Major Shareholding Notification (MRQ). The document length is 2494 characters, which is consistent with an announcement rather than a full report. Therefore, the appropriate classification is MRQ with high confidence.
2019-10-31 Chinese
独立董事关于公司第三届董事会第十一次会议相关事项的独立意见
Board/Management Information Classification · 95% confidence The document is an independent directors' opinion on matters related to the company's stock incentive plans, including repurchase and cancellation of restricted stocks and stock options, and approval of lifting restrictions and exercising stock options. It references compliance with stock incentive regulations and company rules, and it is a formal opinion related to board meeting decisions. The document does not contain financial statements or quarterly/yearly financial results, nor is it an announcement of a report publication. It is not a management report or earnings release. It is a governance-related document concerning stock incentive plan administration and board meeting decisions. Therefore, it fits best under Board/Management Information (MANG), which covers announcements of changes or decisions by the board or senior management, including stock incentive plan matters.
2019-10-28 Chinese
公司章程修订对照表
Share Issue/Capital Change Classification · 95% confidence The document is a detailed announcement about changes in the company's registered capital and corresponding amendments to the company's articles of association (章程). It includes specifics about share increases due to stock option exercises, share repurchases related to stock incentive plans, and the resulting changes in total share capital. The document also provides a comparison table showing the original and revised articles of association content reflecting the updated registered capital and total shares. There is no indication that this is a full annual or interim financial report, audit report, or earnings release. Instead, it is a formal announcement of changes in share capital and related corporate governance documents (articles of association). This fits best under the category of Share Issue/Capital Change (SHA), which covers announcements regarding new share issues, stock splits, or other capital changes.
2019-10-28 Chinese
关于回购注销2017年限制性股票与股票期权激励计划部分限制性股票的公告
Transaction in Own Shares Classification · 95% confidence The document is a detailed announcement regarding the company's repurchase and cancellation of restricted stock and stock options under its 2017 stock incentive plan. It includes specifics about the number of shares, prices, board and supervisory approvals, independent director opinions, legal opinions, and the impact on share capital structure. The content focuses on share repurchase and cancellation activities related to stock incentives, which aligns with a Transaction in Own Shares (POS) filing. The document is not a general financial report, earnings release, or management discussion, but a specific corporate action announcement about share repurchases and cancellations. Therefore, the appropriate classification is POS (Transaction in Own Shares). The document length and detail support a high confidence in this classification.
2019-10-28 Chinese
2019年第三季度报告全文
Interim / Quarterly Report Classification · 100% confidence The document is titled as the "2019 Third Quarter Report" of 圣邦微电子（北京）股份有限公司, indicating it is a quarterly financial report. It contains detailed financial data such as consolidated balance sheets, income statements, cash flow statements, and notes on accounting policy changes. The document includes comprehensive financial figures for the quarter ending September 30, 2019, and comparisons with prior periods. It also discusses significant changes in financial metrics, shareholder information, and corporate governance matters related to the quarter. The length of the document (15,000 characters) and the presence of substantive financial data confirm it is a full interim/quarterly report rather than a brief announcement or certification. Therefore, the document fits the definition of an Interim / Quarterly Report (IR).
2019-10-28 Chinese

Browse filings by year

10 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.