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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 2025-04-18 Proxy Solicitation & In…
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
关于召开公司2025年第一次临时股东大会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a detailed notice about the convening of the company's 2025 first extraordinary general meeting of shareholders (临时股东大会). It includes information about the meeting date, voting procedures (both onsite and online), agenda items (including stock option incentive plans), registration details, and proxy authorization forms. There is no financial data or report content, but rather a formal announcement and instructions for shareholders to participate and vote. This matches the characteristics of a Proxy Solicitation & Information Statement (PSI), which provides materials sent to shareholders to inform and request votes for meetings. The document is not an actual report like an Annual Report or Interim Report, nor is it a simple announcement of a report publication. It is also not a voting result announcement or a management change notice. Therefore, the best classification is PSI with high confidence.
2025-04-18 Chinese
关于全资子公司集成电路设计及测试项目的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from 圣邦微电子（北京）股份有限公司 regarding the progress of a wholly-owned subsidiary's integrated circuit design and testing project. It details the investment overview, establishment of the subsidiary, land use rights acquisition, and recent completion of the research and production base. The document is relatively short (1116 characters) and focuses on project progress and investment updates rather than financial results or detailed financial statements. It does not contain financial data or results, nor is it a report or presentation. The content aligns with an update on capital investment and project progress, which fits the category of Capital/Financing Update (CAP).
2025-04-08 Chinese
关于2021年限制性股票激励计划预留授予部分第二个归属期归属结果暨股份上市的公告
Share Issue/Capital Change 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 2021 restricted stock incentive plan, specifically the reserved grant portion's second vesting period results and the listing of shares. It includes detailed information about the number of shares vested, the vesting conditions, performance targets, approval procedures, adjustments due to dividends and capital increases, and legal and audit confirmations. The document also discusses the impact on share capital and earnings per share. This is not a full annual or interim financial report but a specific announcement about stock incentive plan vesting and share issuance. It is not a simple notice or a brief summary but a comprehensive disclosure about a capital change event related to share issuance under an incentive plan. Therefore, the document fits best under the category of Share Issue/Capital Change (SHA).
2025-04-03 Chinese
2024年度业绩预告
Earnings Release Classification · 95% confidence The document is a 2024 annual performance forecast (业绩预告) for 圣邦微电子（北京）股份有限公司, covering the period from January 1, 2024 to December 31, 2024. It provides estimated net profit figures and growth percentages compared to the previous year. The document explicitly states that the forecast has not been audited by the accounting firm and that detailed financial data will be disclosed in the 2024 annual report. The document length is short (877 characters) and it is an announcement of expected financial results, not the actual financial report itself. This fits the definition of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only.
2025-01-27 Chinese
关于部分股票期权注销完成的公告
Transaction in Own Shares Classification · 95% confidence The document is an announcement regarding the completion of cancellation of certain stock options by the company. It details the board meeting decisions, the number of stock options cancelled, and confirms that the cancellation has been completed without affecting the total share capital. There is no financial report, earnings data, or detailed financial analysis. The document is a corporate announcement about stock option cancellations, which falls under capital structure changes but is not a full capital change announcement like new share issues or stock splits. It is best classified under Transaction in Own Shares (POS) as it relates to cancellation of stock options, a form of share transaction by the company.
2024-12-26 Chinese
关于注销部分股票期权的公告
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 cancellation of certain stock options under their 2022 and 2023 stock option incentive plans. It details board and supervisory meetings approving these cancellations, references to legal opinions, and compliance with regulatory requirements. The content focuses on corporate governance actions related to stock option plans, including approvals, adjustments, and legal confirmations. There is no presentation of financial statements, earnings data, or detailed financial analysis. The document is not a full report like an Annual Report or Interim Report, nor is it a call transcript or investor presentation. It is a formal announcement of a corporate action related to stock options, which fits best under the category of Regulatory Filings (RNS) as it does not fit more specific categories like Capital/Financing Update or Director's Dealing. The document length is about 4998 characters, and it is a detailed announcement rather than a brief notice or a report publication announcement.
2024-12-20 Chinese

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