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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 2024-04-28 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
上市公司独立董事候选人声明与承诺（洪昀）
Regulatory Filings
2024-04-28 Chinese
2023年年度报告
Annual Report Classification · 100% confidence The document is titled "2023 年年度报告" which translates to "2023 Annual Report". It contains detailed financial data including revenue, net profit, cash flow, and other financial indicators for the year 2023. The document includes sections such as company overview, management discussion and analysis, corporate governance, environmental and social responsibility, shareholder information, bond information, and detailed financial statements. It also includes an auditor's report with an unqualified opinion from Tianjian Accounting Firm. The document length is 15,000 characters, indicating it is a full report rather than a brief announcement. The presence of comprehensive financial data, management analysis, auditor's report, and detailed company information confirms this is the official yearly report covering company activity and full financial performance, which matches the definition of an Annual Report (10-K).
2024-04-28 Chinese
关于召开2023年年度股东大会的通知
AGM Information Classification · 100% confidence The document is a notice for the 2023 Annual General Meeting (AGM) of Guangzhou Huizhiwei Electronics Co., Ltd., detailing the date, location, voting methods, agenda items, and procedural instructions for shareholders. It includes information about the meeting's agenda, such as approval of the 2023 annual report, board and supervisory reports, financial statements, profit distribution plan, and other governance matters. The document does not contain the actual annual report or financial statements but rather serves as an announcement and invitation to the AGM. The document length is 3779 characters, which is relatively short and consistent with a meeting notice rather than a full report. Therefore, it fits the category of AGM Information (AGM-R).
2024-04-28 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2023年度募集资金存放与实际使用情况的专项核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed report from Huatai United Securities regarding the 2023 annual verification of the storage and actual use of funds raised by Guangzhou Huizhi Microelectronics Co., Ltd. It includes specific financial figures about the amount raised, usage, balance, and management of the raised funds. The document references regulatory guidelines related to the management and use of raised funds, includes audit opinions from an accounting firm, and detailed tables showing the use of funds. The content focuses on the compliance and proper use of funds raised through an initial public offering (IPO) and their management during the year 2023. This type of document is a specialized audit or verification report on the use of raised capital, not a full annual report or earnings release. It fits the category of an Audit Report / Information (AR) because it is a standalone audit-related report on the use of raised funds, including audit opinions and verification results, but it is not the full annual report (10-K) or a general financial report. The document length (7,675 characters) and detailed content confirm it is the report itself, not just an announcement or certification letter, so it is not RPA or RNS.
2024-04-28 Chinese
2023年度业绩快报公告
Earnings Release Classification · 95% confidence The document is titled as a "2023年度业绩快报公告" which translates to "2023 Annual Performance Express Report Announcement." It contains preliminary financial data for the year 2023, including revenue, net profit, total assets, and equity, but explicitly states that the data is unaudited and subject to the final audited annual report. The document is relatively short (2134 characters) and repeatedly emphasizes that the final audited data will be disclosed in the full annual report. This matches the characteristics of an Earnings Release (ER), which is an initial announcement of quarterly or annual financial results with key highlights only, not the full audited report. It is not a full Annual Report (10-K) because it lacks comprehensive financial statements and audit information. It is not a Report Publication Announcement (RPA) because it contains substantive preliminary financial data rather than just announcing the report's availability. Therefore, the correct classification is Earnings Release (ER).
2024-02-23 Chinese
2023年年度业绩预告
Earnings Release Classification · 95% confidence The document is a 2023 annual performance forecast (业绩预告) for Guangzhou Huizhiwei Electronics Co., Ltd. It provides preliminary estimated financial results for the full year 2023, including revenue and net profit projections, but explicitly states that the data are unaudited and preliminary. The document length is short (1261 characters) and it is an announcement of expected financial results rather than the full annual report itself. It also states that the final accurate financial data will be disclosed in the formal 2023 annual report. This matches the characteristics of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only, not the full detailed report. Therefore, the correct classification is Earnings Release (ER).
2024-01-30 Chinese

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