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Sino Wealth Electronic Ltd. — Investor Relations & Filings

Ticker · 300327 ISIN · CNE100001FH7 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,653 across all filing types
Latest filing 2021-03-30 Annual Report
Country CN China
Listing Shenzhen Stock Exchange 300327

About Sino Wealth Electronic Ltd.

https://www.sinowealth.com

Sino Wealth Electronic Ltd. specializes in the design and distribution of integrated circuits, focusing on Microcontroller Units (MCUs) and power management solutions. The product portfolio includes 8-bit and 32-bit MCUs, battery management system (BMS) ICs, and display driver ICs for OLED and LCD technologies. These components are utilized across home appliances, consumer electronics, industrial control systems, and automotive applications. The company provides high-performance, low-power consumption solutions for smart energy management, motor control, and battery protection. By prioritizing research and development, the firm delivers technical solutions tailored for electronic manufacturers requiring reliable and efficient semiconductor components.

Recent filings

Filing Released Lang Actions
2020年度财务决算报告
Annual Report Classification · 95% confidence The document is titled '2020 年度财务决算报告' which translates to '2020 Annual Financial Settlement Report'. It contains detailed financial data for the full year 2020, including income statement, balance sheet, cash flow, and financial ratios. It also mentions an audit report with an unqualified opinion by an accounting firm. The document length is over 6,000 characters and includes comprehensive financial statements and analysis for the full fiscal year. This matches the characteristics of an Annual Report (10-K equivalent) rather than a short announcement or a certification. Therefore, the document is classified as an Annual Report (10-K). FY 2020
2021-03-30 Chinese
独立董事对第四届董事会第十二次会议相关事项的独立意见
Board/Management Information Classification · 95% confidence The document is titled as the independent directors' opinions on matters discussed at the 12th meeting of the 4th board of directors of Zhongying Electronics. It references regulatory guidelines related to independent directors, governance, and internal controls. The content includes independent opinions on related party transactions, external guarantees, internal control self-assessment, auditor appointment, profit distribution proposals, and accounting policy changes. It is a formal statement from independent directors expressing their views on board meeting matters rather than a full financial report or audit report. The document length is short (1892 characters) and it does not contain detailed financial statements or audit results but rather opinions and confirmations related to governance and compliance. This fits best with the category of Board/Management Information (MANG), which covers announcements related to board matters and management opinions. It is not an audit report (AR) because it does not contain the audit report itself, only opinions on audit-related matters. It is not a regulatory filing (RNS) because it is a formal independent directors' opinion document. Therefore, the classification is MANG with high confidence.
2021-03-30 Chinese
年报披露提示性公告
Report Publication Announcement Classification · 95% confidence The document is a short announcement (465 characters) indicating that the company's 2020 Annual Report and its summary have been disclosed on a regulatory website. It explicitly states the report was approved on March 29, 2021, and made available on March 31, 2021. The text does not contain the actual annual report or financial data but serves as a notice to investors to review the full report elsewhere. According to the 'MENU VS MEAL' rule, such a brief notice about report availability is classified as a Report Publication Announcement (RPA), not the Annual Report (10-K) itself.
2021-03-30 Chinese
内幕信息知情人登记、报备和保密制度(2021年3月）
Governance Information Classification · 95% confidence The document is a detailed internal policy and procedural document from 中颖电子股份有限公司 regarding the registration, reporting, and confidentiality system for insiders with access to material non-public information (insider information). It outlines definitions, responsibilities, procedures for insider information management, confidentiality obligations, and legal consequences for violations. There are no financial statements, earnings data, or report summaries. It is not an announcement or publication of a report but a governance and compliance document related to insider information management and insider trading prevention. This fits best under Governance Information (CGR), which covers internal rules and governance practices of the company.
2021-03-30 Chinese
股东大会网络投票实施细则（2021年3月）
AGM Information Classification · 95% confidence The document is titled '中颖电子 股东大会网络投票实施细则' which translates to 'Zhongying Electronics Shareholders' Meeting Online Voting Implementation Rules'. It details the rules and procedures for conducting online voting at the company's shareholders' meetings, including legal references, voting mechanisms, system usage, and confidentiality. There is no financial data, earnings information, or report content. It is not an announcement of voting results but a procedural guideline document. This fits best under AGM Information (AGM-R), which covers presentations and materials shared during the Annual General Meeting, including procedural rules for shareholder voting.
2021-03-30 Chinese
2020年度独立董事述职报告（张兰丁）
Board/Management Information Classification · 95% confidence The document is titled '2020 年度独立董事述职报告' which translates to '2020 Annual Independent Director's Work Report'. It is a detailed report by an independent director about their duties, attendance, opinions on company matters, committee work, inspections, investor protection efforts, and training during the year 2020. The content focuses on the independent director's role and activities rather than financial results or audit opinions. It is not an Annual Report (10-K), Audit Report (AR), or Management Report (MDA). It is also not a short announcement or certification. The document is a detailed report on board/management information specifically about the independent director's duties and opinions, which fits best under Board/Management Information (MANG).
2021-03-30 Chinese

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