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 2020-10-27 Governance Information
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
投资者关系管理制度
Governance Information Classification · 95% confidence The document is titled '投资者关系管理制度' which translates to 'Investor Relations Management System' and details the company's policies, principles, organizational structure, and procedures for managing investor relations. It references compliance with laws and regulations related to information disclosure and investor communication. The content is a governance and procedural document rather than a financial report, earnings release, or announcement. It does not contain financial statements, audit information, or voting results. It is a detailed internal governance document about investor relations management practices, fitting the category of Governance Information (CGR). The document length (7298 characters) and detailed procedural content support this classification rather than a brief announcement or report publication notice.
2020-10-27 Chinese
募集资金管理办法
Governance Information Classification · 95% confidence The document is titled '募集资金管理办法' which translates to 'Fundraising Capital Management Measures' and is issued by 圣邦微电子（北京）股份有限公司. It is a detailed internal policy document outlining the management, storage, usage, supervision, and change of fundraising capital. It references relevant laws and regulations, describes procedures for handling raised funds, and includes governance and supervisory responsibilities. There is no indication that this is a financial report, earnings release, or regulatory filing announcement. It is a governance-related document detailing internal rules and procedures related to capital management. Therefore, it fits best under Governance Information (CGR). The document length (6933 characters) and content confirm it is a substantive policy document, not a brief announcement or certification.
2020-10-27 Chinese
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三个解除限售/行权期可解除限售/行权的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the 2017 restricted stock and stock option incentive plan of 圣邦微电子（北京）股份有限公司. It discusses the third unlocking/exercise period of the incentive plan, including the number of shares and options eligible for unlocking/exercise, the performance targets, approval procedures, adjustments due to dividends and capital increases, and compliance with regulatory conditions. The content focuses on the company's stock incentive plan implementation details, approvals, and conditions for unlocking shares and exercising options. This type of document is a formal announcement related to capital changes and stock option exercises rather than a full financial report or earnings release. It is not a proxy statement, AGM material, or management report. The document is lengthy and detailed, not a brief announcement of a report publication. Therefore, the best fitting category is Capital/Financing Update (CAP), as it relates to stock option and restricted stock plan updates and exercises, which affect the company's capital structure and financing.
2020-10-27 Chinese
董事会议事规则
Governance Information Classification · 100% confidence The document is titled '董事会议事规则' which translates to 'Rules of Procedure for the Board of Directors Meeting' for 圣邦微电子（北京）股份有限公司. It details the composition, responsibilities, meeting procedures, and governance structure of the company's board of directors. It includes sections on committees, meeting notices, voting procedures, and the role of the board secretary. There is no financial data, audit results, or report publication mentioned. The content is focused on governance practices and internal rules of the board. Therefore, this document fits the category of Governance Information (CGR). The document length is substantial and it is not an announcement or a brief notice, so it is not a Regulatory Filing or Report Publication Announcement.
2020-10-27 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
Share Issue/Capital Change Classification · 95% confidence The document is a public announcement from 圣邦微电子（北京）股份有限公司 regarding the early repurchase 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 related dates. The content focuses on share pledge and release activities, which is related to shareholding and capital structure changes. The document length is short (1257 characters) and it is not a full financial report or earnings release. It is not a report publication announcement or certification. The document fits best under the category of Share Issue/Capital Change (SHA) because it concerns changes in share pledges and capital structure rather than a full report or voting results.
2020-10-23 Chinese
中信证券股份有限公司关于《圣邦微电子（北京）股份有限公司关于终止重大资产重组事项相关内幕信息知情人自查期间买卖公司股票情况的自查报告》的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed report from an independent financial advisor (中信证券股份有限公司) regarding the self-inspection of insider trading activities during the period of a terminated major asset restructuring by 圣邦微电子（北京）股份有限公司. It includes specific dates, insider trading details, commitments from insiders, and an official opinion on the absence of insider trading violations related to the transaction. The document is focused on the verification and audit of insider trading activities related to a major asset restructuring, which aligns with an Audit Report / Information filing rather than a full Annual Report or other categories. The document length is 3766 characters, which is sufficient for a detailed report rather than a brief announcement. Therefore, the classification is AR (Audit Report / Information).
2020-10-20 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.