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BEIJING ONMICRO ELECTRONICS CO., LTD. — Investor Relations & Filings

Ticker · 688790 ISIN · CNE100007D82 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 63 across all filing types
Latest filing 2026-05-22 AGM Information
Country CN China
Listing Shanghai Stock Exchange 688790

About BEIJING ONMICRO ELECTRONICS CO., LTD.

https://www.onmicro.com.cn/

Beijing OnMicro Electronics Co., Ltd. is a fabless semiconductor enterprise specializing in the design and development of radio frequency (RF) front-end components and mixed-signal integrated circuits. The company's core product portfolio includes RF power amplifiers (PA), low noise amplifiers (LNA), RF switches, antenna tuners, and highly integrated RF front-end modules (FEM) compatible with 2G through 5G NR cellular standards. OnMicro also develops wireless connectivity solutions, including Bluetooth Low Energy (BLE) and IoT system-on-chips (SoCs). These products are primarily integrated into mobile terminals, wearable devices, smart home infrastructure, and automotive electronics. Utilizing advanced CMOS, GaAs, and SOI process technologies, the company focuses on providing high-performance, low-power, and miniaturized solutions for the global wireless communications and Internet of Things sectors.

Recent filings

Filing Released Lang Actions
关于北京昂瑞微电子技术股份有限公司2025年年度股东会的法律意见书
AGM Information Classification · 85% confidence The document is a "法律意见书" (legal opinion letter) issued by a law firm regarding the legality of convening, attendance, and voting procedures at the 2025 Annual General Meeting of Beijing Angrui Microelectronics. It is not the company’s standalone vote‐resolution announcement nor a full financial report, but rather part of the materials shared in connection with the AGM. Therefore, it is best classified under AGM Information (materials related to the Annual General Meeting).
2026-05-22 Chinese
北京昂瑞微电子技术股份有限公司2025年年度股东会会议资料
AGM Information Classification · 95% confidence The document is titled “2025年年度股东会会议资料” and contains detailed Annual General Meeting (AGM) materials: meeting instructions, agenda, proposals to be voted on at the AGM, hearing items, and attachments (e.g., the Board’s Work Report). It is not an announcement only but the full set of materials provided for the AGM. This matches the “AGM Information” category.
2026-05-12 Chinese
北京昂瑞微电子技术股份有限公司关于获得政府补助的公告
Regulatory Filings Classification · 84% confidence The document is an official announcement by the board of Beijing Angruiwei Electronics about receiving government subsidies, detailing amounts and accounting treatment. It is not a financial report itself (no consolidated statements or earnings summary), nor is it an earnings release, dividend notice, or capital change. It is a general regulatory corporate announcement, so it falls under the Regulatory Filings (RNS) category.
2026-05-12 Chinese
北京昂瑞微电子技术股份有限公司董事、高级管理人员薪酬管理制度（2026年4月)
Governance Information Classification · 95% confidence The document is a detailed policy document titled '董事、高级管理人员薪酬管理制度' (Board and Senior Management Remuneration Management System) issued by Beijing Angrui Microelectronics Technology Co., Ltd. It outlines the principles, structure, management, adjustment, and recovery of remuneration for directors and senior management. It references compliance with laws and regulations and mentions disclosure requirements in annual reports but does not itself contain financial data or report results. The document is a governance-related internal policy on remuneration management rather than a report, announcement, or financial statement. Therefore, it fits best under the category of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices. The document length is 3030 characters, which is consistent with a policy document rather than a full report. Hence, the classification is CGR with high confidence.
2026-04-27 Chinese
北京昂瑞微电子技术股份有限公司关于使用募集资金向全资子公司增资以实施募投项目的公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement by Beijing Angruiwei Electronics Technology Co., Ltd. regarding the use of raised funds to increase capital in its wholly-owned subsidiary Shenzhen Angruiwei Electronics Technology Co., Ltd. It details the amount of capital increase, the approval process by the board of directors, the investment projects funded by the raised capital, and the impact and risks associated with the capital increase. The document is structured as a formal announcement with no detailed financial statements or comprehensive financial analysis. It is not a full annual or interim report, nor is it a management discussion or earnings release. It is clearly an announcement about a capital financing activity involving the use of raised funds to increase subsidiary capital. Therefore, the appropriate classification is Capital/Financing Update (CAP). The document length is 4250 characters, which is sufficient for a detailed announcement but not a full report. Confidence is high given the clear content and context.
2026-04-27 Chinese
北京昂瑞微电子技术股份有限公司关于为全资子公司提供担保的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by Beijing Angruiwei Electronics Technology Co., Ltd. regarding the provision of a guarantee for its wholly-owned subsidiary. It details the guarantee amount, the parties involved, the decision-making process, and financial data of the subsidiary. The document is an official notice about a guarantee arrangement, not a financial report or audit. It does not contain financial statements or earnings data but focuses on a specific corporate action related to guarantees. This fits the category of a Regulatory Filing (RNS) as it is a general regulatory announcement about a corporate guarantee and does not fit into more specific categories like Capital/Financing Update or Board/Management Information. The document length is 3151 characters, which is relatively short and typical for such announcements.
2026-04-27 Chinese

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