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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 2024-07-30 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
科创板上市公司独立董事提名人声明与承诺（李斌）
Regulatory Filings
2024-07-30 Chinese
关于2021年股票期权激励计划第一个行权期第三次行权结果暨股份变动的公告
Transaction in Own Shares Classification · 95% confidence The document is an announcement regarding the results of the first exercise period of the 2021 stock option incentive plan and the related share changes for Guangzhou Huizhiwei Electronics Co., Ltd. It details the number of shares exercised, the decision-making process, shareholding changes, and the impact on the company's share capital. It includes specific data on share quantities, exercise prices, and the legal and procedural background of the stock option plan. The document is a formal announcement of share transactions related to stock option exercises and changes in share capital, not a full financial report or audit. It fits the category of Transaction in Own Shares (POS), which covers company buybacks or issuance of shares related to stock options or similar plans.
2024-07-23 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 certain restricted shares of Guangzhou Huizhi Microelectronics Co., Ltd. It references regulatory approvals, stock issuance details, lock-up periods, shareholder commitments, and compliance with listing rules on the Shanghai Stock Exchange Sci-Tech Innovation Board. The document is a formal verification or audit opinion related to the company's share issuance and listing compliance, not a full annual or quarterly report, earnings release, or other financial report. It is not a simple announcement but a detailed verification opinion by the sponsor (underwriter) on the restricted shares' listing and circulation. This fits the definition of an Audit Report / Information (AR) as it involves verification, compliance, and audit-related opinions on a specific corporate action. The document length (4958 characters) and content confirm it is the report itself, not just an announcement or certification letter. Therefore, the appropriate classification is AR with high confidence.
2024-07-12 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 document includes specific dates, share quantities, shareholder names, and compliance statements. It is not a financial report, earnings release, or management discussion but rather a formal disclosure about the unlocking and circulation of restricted shares post-IPO. This fits the category of a Regulatory Filing (RNS) as it is a regulatory announcement about share circulation and compliance, not a report or financial statement itself.
2024-07-10 Chinese
关于为全资子公司提供担保的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Guangzhou Huizhiwei Electronics Co., Ltd. regarding the provision of a guarantee for its wholly-owned subsidiary. It details the guarantee amount, the subsidiary's financial status, the board's approval, and the necessity of the guarantee. There is no indication that this is a full financial report, audit report, or earnings release. The document is a formal announcement about a capital-related guarantee transaction, which fits best under Capital/Financing Update (CAP). The document length is 2253 characters, which is relatively short but contains substantive information about financing activities, not just a notice or report publication announcement. Therefore, the classification is CAP with high confidence.
2024-07-05 Chinese
关于2021年股票期权激励计划第一个行权期第二次行权结果暨股份变动的公告
Share Issue/Capital Change Classification · 95% confidence The document is an announcement regarding the results of the first exercise period of the 2021 stock option incentive plan and the related share changes. It details the number of shares exercised, the decision-making process, approvals by the board and shareholders, and the impact on share capital. It also includes a verification report from an accounting firm confirming the capital increase and share registration. The document is a formal announcement of share issuance and capital changes due to stock option exercises, not a full financial report or management discussion. It fits the category of Share Issue/Capital Change (SHA) because it announces new shares issued from stock option exercises and changes in share capital.
2024-07-01 Chinese

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