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SMARTER MICROELECTRONICS(GUANGZHOU)CO., LTD. — Investor Relations & Filings

Ticker · 688512 ISIN · CNE1000060Q0 Shanghai Stock Exchange Manufacturing
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Filings indexed 302 across all filing types
Latest filing 2025-04-27 Audit Report / Informat…
Country CN China
Listing Shanghai Stock Exchange 688512

About SMARTER MICROELECTRONICS(GUANGZHOU)CO., LTD.

https://www.smartermicro.com/

Smarter Microelectronics (Guangzhou) Co., Ltd. is a fabless semiconductor company specializing in the design and development of high-performance radio frequency (RF) front-end chips and modules. The company utilizes its proprietary reconfigurable "AgiPAM" technology architecture to provide integrated solutions for 4G and 5G mobile communications, IoT devices, and automotive electronics. Its product portfolio includes RF power amplifiers (PA), low noise amplifiers (LNA), RF switches, and highly integrated front-end modules (FEM). By integrating Gallium Arsenide (GaAs) and Silicon on Insulator (SOI) processes, the company delivers scalable, high-efficiency, and multi-band RF solutions designed to meet the complex requirements of modern wireless communication systems.

Recent filings

Filing Released Lang Actions
华泰联合证券有限责任公司关于广州慧智微电子股份有限公司使用部分暂时闲置募集资金进行现金管理的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed verification opinion from Huatai United Securities regarding Guangzhou Huizhi Microelectronics Co., Ltd.'s use of temporarily idle raised funds for cash management. It references regulatory guidelines on the management and use of raised funds, details the raised funds amount, investment projects, adjustments, and the company's cash management plan including risk controls and approvals. The document is a formal verification or audit opinion related to the use of raised funds, not a full annual or interim financial report, earnings release, or a simple announcement. It is a standalone audit/verification report on a specific regulatory compliance matter concerning raised funds usage and cash management. Therefore, it fits best under Audit Report / Information (AR). The document length (5261 characters) and content confirm it is a substantive report, not just an announcement or certification letter.
2025-04-27 Chinese
北京市中伦（广州）律师事务所关于公司2021年股票期权激励计划之第二个行权期第三期激励对象行权条件成就的法律意见书
Regulatory Filings
2025-04-27 Chinese
天健会计师事务所（特殊普通合伙）关于慧智微非经营性资金占用及其他关联资金往来情况的专项审计说明
Regulatory Filings
2025-04-27 Chinese
2024年年度报告
Annual Report Classification · 100% confidence The document is titled "广州慧智微电子股份有限公司2024 年年度报告" which translates to "Guangzhou Smarter Microelectronics Co., Ltd. 2024 Annual Report." It contains detailed financial data for the fiscal year 2024, including revenue, net profit, and other financial indicators. The document includes sections such as company overview, management discussion and analysis, corporate governance, financial statements, and auditor's report. The presence of comprehensive financial data, management analysis, and audit opinions confirms this is the full annual report for the fiscal year 2024. The document length is substantial (15,000 characters), indicating it is the full report rather than a brief announcement or summary. Therefore, the appropriate classification is Annual Report (10-K).
2025-04-27 Chinese
监事会关于2021年股票期权激励计划第二个行权期第三期可行权激励对象名单的核查意见
Regulatory Filings Classification · 95% confidence The document is a supervisory board opinion on the verification of the list of eligible stock option incentive recipients for a specific exercise period under the company's 2021 stock option incentive plan. It references compliance with relevant laws and regulations, and confirms the legitimacy of the stock option exercise qualifications. The document is a formal verification and approval related to stock option incentives, not a full financial report, earnings release, or management discussion. It is not an announcement of voting results or a proxy statement. It is a regulatory compliance and internal governance related document concerning stock option incentives. This fits best under Regulatory Filings (RNS) as it is a compliance and verification statement without substantive financial data or report content.
2025-04-27 Chinese
2024年度独立董事述职报告（李斌）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Annual Report" for the year 2024 by an independent director of the company. It details the director's background, attendance at board and shareholder meetings, exercise of duties, communication with internal and external auditors, and evaluation of company governance and internal controls. It also discusses the director's opinions on audit firm appointments, financial officer appointments, and remuneration plans. The document is a detailed report on the independent director's activities and oversight during the year, which is a form of management or board information rather than a full annual report or audit report. It is not a financial statement or earnings release, nor is it a simple announcement or certification. Therefore, it fits best under the category of Board/Management Information (MANG), which includes announcements of changes or reports related to the company's board or senior management activities and governance roles.
2025-04-27 Chinese

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