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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 2025-08-28 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
2025年半年度募集资金存放、管理与实际使用情况的专项报告
Regulatory Filings
2025-08-28 Chinese
关联交易管理制度（2025年8月修订）
Governance Information Classification · 95% confidence The document is titled '关联交易管理制度' which translates to 'Related Party Transaction Management System' and contains detailed internal rules and procedures for managing related party transactions within the company. It references Chinese company law, securities law, and Shanghai Stock Exchange listing rules. The content is a governance and compliance policy document outlining principles, definitions, decision-making procedures, internal controls, and responsibilities related to related party transactions. It does not contain financial statements, audit opinions, earnings data, or meeting results. It is not a report of financial performance or an announcement but a governance framework document. Therefore, it fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2025-08-28 Chinese
关于召开2025年第一次临时股东会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a detailed notice about the convening of the 2025 first extraordinary general meeting (临时股东会) of Guangzhou Huizhiwei Electronics Co., Ltd. It includes information about the meeting date, voting methods, agenda items, shareholder registration, and proxy voting instructions. It does not contain financial statements or results but is an official announcement to shareholders about the meeting and its procedures. This fits the definition of a Proxy Solicitation & Information Statement (PSI), which provides materials sent to shareholders to inform and request votes for meetings. The document length is 3383 characters, which is consistent with a detailed meeting notice rather than a full report or results announcement.
2025-08-28 Chinese
对外投资管理制度（2025年8月修订）
Governance Information Classification · 95% confidence The document is titled '广州慧智微电子股份有限公司 对外投资管理制度' which translates to 'Guangzhou Huizhi Microelectronics Co., Ltd. External Investment Management System'. It is a detailed internal policy document outlining the principles, decision-making authority, organizational management, procedures, financial management, and responsibilities related to the company's external investments. It includes references to company law, securities law, and internal governance but does not contain financial statements, audit opinions, or financial results. It is not a report of financial performance, earnings, or governance disclosures but rather a management system or internal policy document. This type of document fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices. The document is substantive and lengthy (9445 characters), indicating it is the policy itself, not an announcement or summary. Therefore, the classification is CGR with high confidence.
2025-08-28 Chinese
募集资金使用管理制度（2025年8月修订）
Regulatory Filings Classification · 95% confidence The document is titled '募集资金使用管理制度' which translates to 'Fundraising Capital Usage Management System' and details the rules and procedures for the use and management of funds raised by the company. It references regulatory frameworks related to fundraising and capital management, including the Shanghai Stock Exchange Sci-Tech Innovation Board listing rules. The content is focused on the internal policies and regulatory compliance regarding the use of raised funds, including storage, usage, supervision, and responsibility. It is a detailed policy document rather than a financial report, earnings release, or announcement. It does not contain financial statements or earnings data, nor is it a brief announcement or a presentation. It is a regulatory compliance and management document related to capital usage. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory and compliance documents that do not fit other specific categories.
2025-08-28 Chinese
信息披露管理制度（2025年8月修订）
Governance Information Classification · 95% confidence The document is a detailed internal policy document titled "信息披露管理制度" (Information Disclosure Management System) of Guangzhou Huizhi Microelectronics Co., Ltd. It extensively outlines the principles, content, and procedures for information disclosure, including references to annual reports, interim reports, audit opinions, performance forecasts, major transactions, risk disclosures, and other regulatory compliance matters. It does not contain actual financial statements or specific financial results but rather sets the framework and rules for how the company manages and discloses information to comply with laws and stock exchange regulations. This type of document is a governance or regulatory compliance manual rather than a financial report or announcement. Therefore, the most appropriate classification is Governance Information (CGR).
2025-08-28 Chinese

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