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

Ticker · 688512 ISIN · CNE1000060Q0 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 302 across all filing types
Latest filing 2025-10-30 Remuneration Information
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
董事会薪酬与考核委员会关于2021年股票期权激励计划第三个行权期第一期可行权激励对象名单的核查意见
Remuneration Information Classification · 95% confidence The document is a formal opinion from the Board's Remuneration and Assessment Committee regarding 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 discusses compliance with relevant laws and regulations, eligibility criteria, and confirms the legality and validity of the exercise qualifications. The content focuses on remuneration and incentive plan administration rather than financial results, governance structure, or other report types. It is not a full report but a committee opinion related to executive compensation and stock option incentives. Therefore, it fits best under Remuneration Information (DEF 14A). The document length is short and specific, not an announcement or a full report, so it is not RPA or RNS.
2025-10-30 Chinese
关于召开2025年第三季度业绩说明会的公告
Investor Presentation Classification · 90% confidence The document is an announcement about the scheduling and details of a 2025 third quarter earnings explanation meeting (业绩说明会) by Guangzhou Huizhiwei Electronics Co., Ltd. It specifies the date, time, location, and participation details for the meeting, which is intended to discuss the company's Q3 2025 financial results and answer investor questions. The document does not contain actual financial statements or substantive financial data but rather informs investors about the upcoming earnings call event. According to the classification rules, such announcements about earnings explanation meetings or earnings calls fall under the category of Call Transcript (CT) if it were the transcript itself. However, since this is only an announcement of the meeting and not the transcript, and given the document length is short and it is an announcement of the event, the best fitting category is Investor Presentation (IP) because it is a detailed presentation for investors focusing on financials, strategy, and market position, or possibly Call Transcript (CT) if it were the transcript. But since this is only an announcement of the meeting, it is closest to an Investor Presentation (IP) or possibly Regulatory Filings (RNS). However, the document is specifically about an earnings explanation meeting, which is a form of investor presentation. Therefore, the classification is Investor Presentation (IP).
2025-10-30 Chinese
北京市中伦（广州）律师事务所关于广州慧智微电子股份有限公司2021年股票期权激励计划之第三个行权期第一期激励对象行权条件成就及注销部分股票期权的法律意见书
Regulatory Filings Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the stock option incentive plan of Guangzhou Huizhi Microelectronics Co., Ltd. It details the legal review and confirmation of the conditions for exercising stock options and the cancellation of some stock options under the 2021 stock option incentive plan. The document includes references to board and shareholder meetings approving the plan and its adjustments, legal compliance with company law and securities law, and audit reports confirming performance targets. It is a standalone legal opinion on stock option exercises and cancellations, not a full annual or interim financial report, earnings release, or regulatory announcement. It does not contain financial statements or management discussion but focuses on legal compliance and authorization related to stock option exercises. Therefore, it fits best under the category of Regulatory Filings (RNS) as a legal opinion and compliance document related to stock option incentive plans, rather than a financial report or capital/financing update.
2025-10-30 Chinese
持股5%以上股东减持股份计划公告
Major Shareholding Notification Classification · 100% confidence The document is a public announcement regarding a shareholder holding more than 5% of the company's shares planning to reduce their holdings. It details the shareholder's identity, the number and percentage of shares held, the planned reduction amount, the method of reduction, the timing, and related risk disclosures. There are no financial statements, earnings data, or management discussions. The document is a formal disclosure of a major shareholding change, specifically a reduction in shares held by a significant shareholder. This fits the definition of a Major Shareholding Notification (MRQ). The document length is 2530 characters, which is typical for such announcements and not a full report or regulatory filing. Therefore, the correct classification is MRQ with high confidence.
2025-10-15 Chinese
关于参加2025年广东辖区投资者网上集体接待日活动的公告
Regulatory Filings Classification · 95% confidence The document is an announcement about the company's participation in an investor online collective reception day event organized by regulatory and industry bodies. It mentions the date and time of the event and that company executives will discuss the 2025 half-year performance, governance, strategy, financing plans, and other topics. The document does not contain actual financial statements or detailed financial data but rather informs about an upcoming investor interaction event. It is not a full report, earnings release, or presentation but an announcement related to investor communication. Therefore, it fits best under Regulatory Filings (RNS) as a general regulatory announcement that does not fit other specific categories.
2025-09-16 Chinese
广州慧智微电子股份有限公司2025年第一次临时股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is titled as a resolution announcement from the company's first extraordinary general meeting of shareholders in 2025. It details the meeting date, location, attendance, voting results on specific proposals including changes to registered capital, business scope, and company bylaws. It also includes legal witness statements confirming the legality and validity of the meeting and voting process. The content is focused on the announcement of voting results from a shareholders meeting rather than the meeting materials or the full report. The document length is short (1741 characters) and it is an official announcement of the voting results. Therefore, it fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA).
2025-09-15 Chinese

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