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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 2025-01-14 Regulatory Filings
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
第二届监事会第四次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Guangzhou Huizhiwei Electronics Co., Ltd. regarding the approval of matters related to the 2021 stock option incentive plan, including the achievement of exercise conditions and the cancellation of some stock options. It includes voting results and references to other announcements published on the Shanghai Stock Exchange website. The document is short (1131 characters) and primarily serves as an official announcement of board decisions rather than a detailed report or financial statement. It does not contain financial data or detailed management discussion. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2025-01-14 Chinese
关于首次公开发行部分限售股上市流通的公告
Share Issue/Capital Change Classification · 95% confidence The document is an official announcement from Guangzhou Huizhiwei Electronics Co., Ltd. regarding the listing and circulation of a portion of restricted shares from its initial public offering (IPO). It details the number of shares becoming freely tradable, the lock-up periods, shareholder commitments, and regulatory approvals. The document references specific regulatory approvals from the China Securities Regulatory Commission and the Shanghai Stock Exchange, and includes detailed tables of shareholders and share quantities. The content focuses on the unlocking and listing of restricted shares, which is a capital market event related to share circulation rather than a financial report or earnings release. The document is not a financial report, audit, or management discussion, nor is it a voting result or proxy solicitation. It is a formal announcement about the change in share status and circulation of restricted shares post-IPO. Therefore, the most appropriate classification is "Share Issue/Capital Change (SHA)" as it concerns the change in capital structure through the listing of restricted shares for trading.
2025-01-03 Chinese
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首次公开发行部分限售股上市流通的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed verification opinion from Huatai United Securities regarding the listing and circulation of restricted shares from the initial public offering of Guangzhou Huizhi Microelectronics Co., Ltd. It discusses the types of restricted shares, shareholding changes, shareholder commitments, and compliance with regulatory requirements. The document is a formal verification or audit opinion related to share issuance and listing compliance, not a full annual or quarterly report, earnings release, or management discussion. It is not a simple announcement but a detailed verification report by the sponsor. This fits the category of an Audit Report / Information (AR), as it involves regulatory compliance verification and audit opinions on share issuance and listing matters.
2025-01-03 Chinese
关于首次公开部分限售股上市流通的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from Guangzhou Huizhiwei Electronics Co., Ltd. regarding the listing and circulation of a portion of restricted shares from its initial public offering (IPO). It details the number of shares becoming freely tradable, the lock-up periods, shareholder commitments, and regulatory approvals. The content focuses on the unlocking and listing of restricted shares, shareholder lock-up commitments, and related compliance, which is typical for announcements about share circulation after IPO lock-up periods expire. There is no financial statement, earnings data, or management discussion present. The document is not a full annual or interim report, nor is it a proxy, call transcript, or legal proceeding. It is a formal disclosure about share circulation and lock-up release, fitting the category of a Regulatory Filing (RNS) as it is a regulatory announcement about share status and compliance with securities regulations.
2024-12-15 Chinese
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首次公开发行部分限售股上市流通的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed verification opinion from Huatai United Securities regarding the listing and circulation of restricted shares from the initial public offering of Guangzhou Huizhi Microelectronics Co., Ltd. It includes specifics about the types and quantities of restricted shares, lock-up periods, shareholder commitments, and compliance with regulatory requirements. The document references regulatory approvals, stock issuance details, and lock-up commitments, which are typical for a formal audit or verification report related to share issuance and listing compliance. It is not an announcement of a report publication, nor a general regulatory filing or a simple announcement. It is a standalone audit/verification report focusing on the compliance and verification of share listing and lock-up conditions, fitting the category of an Audit Report / Information (AR). The document length (6941 characters) and content depth support this classification with high confidence.
2024-12-15 Chinese
2024年第三季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "广州慧智微电子股份有限公司 2024 年第三季度报告" which translates to "Guangzhou Huizhi Microelectronics Co., Ltd. 2024 Third Quarter Report." It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and notes on financial performance for the third quarter of 2024. The document explicitly states it is a quarterly report and includes unaudited financial statements for the quarter ending September 30, 2024. The length of the document (12,595 characters) and the presence of comprehensive financial data confirm it is a substantive financial report rather than a brief announcement or certification. Therefore, this document fits the definition of an Interim / Quarterly Report (IR).
2024-10-30 Chinese

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