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Unigroup Guoxin Microelectronics Co., Ltd. — Investor Relations & Filings

Ticker · 002049 ISIN · CNE000001M14 Shenzhen Stock Exchange Manufacturing
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Filings indexed 2,394 across all filing types
Latest filing 2026-06-05 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 002049

About Unigroup Guoxin Microelectronics Co., Ltd.

https://www.gosinoic.com

Unigroup Guoxin Microelectronics Co., Ltd. is a leading semiconductor company specializing in integrated circuit design and system solutions. The company focuses on high-security and high-reliability chip products across several key domains. Its core portfolio includes smart card chips for telecommunications, financial services, and identity authentication, where it maintains a significant global market share. Additionally, the company develops advanced Field Programmable Gate Arrays (FPGAs), specialized memory chips, and power management integrated circuits. These products serve diverse sectors such as automotive electronics, industrial control, and consumer technology. By leveraging its expertise in security algorithms and hardware architecture, Unigroup Guoxin provides comprehensive solutions for data protection and system stability in an increasingly connected digital landscape.

Recent filings

Filing Released Lang Actions
紫光国芯微电子股份有限公司公开发行可转换公司债券2026年度跟踪评级报告
Regulatory Filings Classification · 73% confidence The document is a standalone credit rating report issued by China Chengxin International Credit Rating Co., Ltd. for Ziguo Guoxin Microelectronics’ 2026 convertible bonds. It provides a third-party credit rating analysis, financial metrics, industry overview, and rating rationale. It is not an official company annual or interim report, not an earnings release, not a management discussion produced by the issuer, and not a proxy statement or regulatory notice of a transaction. There is no evidence that it is the issuer’s own filing of financial statements or a company presentation. As such, it does not match any specific category (e.g., 10-K, IR, ER, MDA, IP, etc.) and falls under the fallback category for miscellaneous regulatory filings.
2026-06-05 Chinese
上海市锦天城律师事务所关于紫光国芯微电子股份有限公司发行股份及支付现金购买资产并募集配套资金暨关联交易之相关人员买卖股票情况之专项核查意见
Regulatory Filings Classification · 30% confidence The document is a law firm’s "专项核查意见" (special verification opinion) detailing insider trading checks for a major asset‐purchase and share‐issuance transaction. It is a compliance/legal opinion required for the regulatory filing of the transaction, not an earnings release, audited financial statements, proxy statement, or investor presentation. There is no dedicated category for legal opinions, so it falls under the fallback “Regulatory Filings” (RNS) for compliance documents and miscellaneous filings.
2026-06-03 Chinese
西南证券股份有限公司关于紫光国芯微电子股份有限公司本次交易相关内幕信息知情人买卖股票情况的自查报告的核查意见
M&A Activity Classification · 65% confidence The document is an independent financial adviser’s verification opinion on insider trades in connection with a planned major asset reorganization (the issuance of shares and cash to acquire 100% of a semiconductor company). It is not an annual or interim report, nor a simple board change or dividend notice. Instead, it is part of the suite of disclosures and compliance documents that accompany a significant M&A transaction in China. Therefore it falls under the M&A Activity category (Code: TAR).
2026-06-03 Chinese
关于发行股份及支付现金购买资产并募集配套资金暨关联交易相关主体买卖股票情况自查报告的公告
Share Issue/Capital Change Classification · 82% confidence The document is a formal company announcement on the self‐inspection report of related‐party trades in connection with its issuance of shares (and payment of cash) to purchase assets and the associated fundraising. Although tied to a major asset reorganization, the core subject is share issuance and capital change. It is not a mere notice of report publication, but the full self‐inspection report itself, so it fits the “Share Issue/Capital Change” category rather than a simple financing update or regulatory filing.
2026-06-03 Chinese
可转换公司债券2026年付息公告
Interest Rate Update/Notice Classification · 75% confidence The document is an operational notice regarding the upcoming coupon payment (interest payment) on the company’s convertible bonds (“国微转债”), detailing coupon rates, record date, ex-interest date, payment date, withholding tax arrangements, etc. This is not a dividend notice on equity, not a financial report, nor a management change. The most appropriate category is an interest rate/interest payment notice (IRAT).
2026-06-02 Chinese
关于前次募集资金使用情况的专项报告
Regulatory Filings Classification · 83% confidence The document is a detailed special report on the use of proceeds from a prior convertible bond issuance, prepared in accordance with CSRC regulatory guidelines. It provides compliance disclosures, tables of fund balances, usage changes, approvals, and attachments—i.e., a regulatory compliance filing rather than an earnings release, annual or interim report, or financing initiation announcement. No more specific category applies, so it falls into the general ‘Regulatory Filings’ (RNS) bucket.
2026-05-22 Chinese

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