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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 2019-04-24 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
2018年年度审计报告
Regulatory Filings
2019-04-24 Chinese
中信证券股份有限公司关于公司2018年度内部控制自我评价报告的核查意见
Audit Report / Information Classification · 95% confidence The document is titled as an internal control self-evaluation report for the year 2018 of 圣邦微电子（北京）股份有限公司, with the review opinion provided by 中信证券股份有限公司 as the sponsoring institution. The content extensively discusses the company's internal control environment, risk management, control activities, information and communication, and internal supervision. It also includes detailed criteria for identifying internal control deficiencies and the company's self-assessment results. The document is a standalone audit-related report focusing on internal control evaluation rather than a full annual report or financial statement. It does not present comprehensive financial data or management discussion typical of an Annual Report (10-K) or Interim Report (IR). It is not a certification letter or a brief announcement but a detailed audit-related opinion on internal controls. Therefore, it fits best under the category of Audit Report / Information (AR). FY 2018
2019-04-24 Chinese
中信证券股份有限公司关于公司使用部分暂时闲置募集资金及部分暂时闲置自有资金进行现金管理的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed report from CITIC Securities regarding the use of temporarily idle raised funds and idle self-owned funds by Shengbang Microelectronics (Beijing) Co., Ltd. for cash management. It includes specifics about the amount of funds raised, their intended use, approvals by the board and independent directors, risk analysis, and compliance with regulatory requirements. The document is not a general financial report like an annual or interim report, nor is it a simple announcement or certification. It is a formal audit or verification opinion related to the use of funds, which aligns with the category of Audit Report / Information (AR). The length and detail confirm it is a substantive report rather than a brief announcement or certification, and it focuses on compliance and verification of fund usage rather than financial results or governance changes. FY 2018
2019-04-24 Chinese
2018年度独立董事述职报告（王涌）
Board/Management Information Classification · 95% confidence The document is titled '2018 年度述职报告' which translates to '2018 Annual Work Report' and is authored by an independent director of the company. It details the independent director's attendance at board meetings, opinions on company matters, committee work, on-site inspections, investor protection efforts, training, and other duties during the 2018 fiscal year. The content focuses on the independent director's role and activities rather than presenting financial statements or audit results. It is a detailed management-related report on governance and director duties rather than a financial report or announcement. Therefore, it fits best under Board/Management Information (MANG), which covers announcements of changes or reports related to the company's board or senior management activities. The document length is 3302 characters, which is relatively short but contains substantive content about the director's work rather than just an announcement or certification. Hence, it is not a Regulatory Filing (RNS) or Report Publication Announcement (RPA).
2019-04-24 Chinese
2018年度独立董事述职报告（陈景善）
Board/Management Information Classification · 95% confidence The document is titled '2018 年度述职报告' which translates to '2018 Annual Work Report' and is authored by an independent director of the company. It details the independent director's attendance at board meetings, opinions on various company matters, committee work, on-site inspections, investor protection efforts, training, and other duties during the 2018 fiscal year. The content focuses on the independent director's role and activities rather than presenting financial statements or audit results. It is a detailed management-related report on the director's duties and opinions, not a full annual report, audit report, or earnings release. This fits best under Board/Management Information (MANG) as it relates to board member activities and governance roles. The document length is 3204 characters, which is relatively short and focused on director duties, not a full financial report. Therefore, the classification is MANG with high confidence.
2019-04-24 Chinese
关于使用部分暂时闲置募集资金进行现金管理的公告
Capital/Financing Update 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 use of temporarily idle raised funds for cash management. It details the approval by the board and supervisory committee, the amount and purpose of the funds, risk analysis, and compliance with regulatory requirements. The document does not contain financial statements or detailed financial results but rather describes a financing-related operational decision about the use of raised capital. It is not an annual or interim report, earnings release, or audit report. It is not a voting result or management change announcement. The content fits the category of Capital/Financing Update (CAP) as it concerns the use and management of raised funds and related approvals. The document length is over 5,000 characters and contains substantive information about the financing use, not just a brief notice or report publication announcement.
2019-04-24 Chinese

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