Skip to main content
Unigroup Guoxin Microelectronics Co., Ltd. logo

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

Ticker · 002049 ISIN · CNE000001M14 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 2,389 across all filing types
Latest filing 2026-05-22 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
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
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报告书（草案）与预案差异情况对比说明
M&A Activity Classification · 82% confidence The document is a detailed board report on a major corporate transaction involving issuance of shares and cash to acquire 100% equity of a target company and raise matching funds. It compares the draft of the Related-Party Transaction Report (“重组报告书”) with the previously approved transaction plan (“预案”). This is clearly part of an M&A-style asset acquisition by share issuance and financing. The content goes far beyond a simple financing update or share issuance notice—it is a full transaction report tied to an acquisition. Under our taxonomy, such announcements and documents around major acquisition proposals fall under “M&A Activity” (Code: TAR).
2026-05-22 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前十二个月购买、出售资产的核查意见
M&A Activity Classification · 90% confidence The document is an independent financial advisor’s check opinion on the target company’s asset purchases and sales in the 12 months leading up to a share‐and‐cash acquisition transaction (major asset reorganization). This is part of the merger/acquisition disclosure process rather than a periodic report or proxy memo. It therefore falls under M&A Activity (documents related to takeover bids/major asset reorganizations).
2026-05-22 Chinese
西南证券股份有限公司在充分尽职调查和内核基础上出具的承诺
M&A Activity Classification · 80% confidence The document is a standalone commitment letter (“承诺”) issued by the independent financial advisor (西南证券) in connection with 紫光国微’s planned acquisition (via share issuance and cash payment) of 瑞能半导体100% equity and related fund‐raising. This letter fulfills due‐diligence and regulatory requirements under China’s major asset reorganization rules and is part of the M&A transaction documentation. It is not an earnings release, dividend notice, board change, proxy, or general regulatory notice, nor is it a formal financial report. It falls under “Announcements and documents related to merger proposals or takeover bids.”
2026-05-22 Chinese
董事会关于本次交易摊薄即期回报情况及填补措施的说明
M&A Activity Classification · 85% confidence The document is a board announcement explaining the dilution impact on immediate EPS and remedial measures in connection with the planned acquisition of a 100% equity stake in another company via share issuance and cash payment. This falls squarely under corporate M&A disclosures for a major asset restructuring. It is not a full financial report, AGM material, or governance charter, but rather an M&A-related explanatory statement. Therefore it fits the M&A Activity category.
2026-05-22 Chinese
董事会关于本次交易符合《上市公司重大资产重组管理办法》第十一条、第四十三条及第四十四条规定的说明
M&A Activity Classification · 80% confidence The document is a board statement by 紫光国芯微电子股份有限公司 outlining how its proposed asset acquisition transaction (issuance of shares plus cash to acquire 100% equity of another semiconductor company) complies with the relevant "Major Asset Restructuring Management Measures" under Chinese securities regulations. This is clearly an M&A‐related announcement regarding a major asset reorganization (asset purchase and share issuance), fitting the definition of M&A Activity (Code TAR) rather than a simple regulatory filing or dividend/board change. It is not a proxy, not a financing notice alone, and contains substantive description of the transaction’s compliance, so the correct classification is TAR.
2026-05-22 Chinese

Browse filings by year

22 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.