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SHANGHAI HOLYSTAR ELECTRICAL TECHNOLOGY CO., LTD. — Investor Relations & Filings

Ticker · 688330 ISIN · CNE100005XB4 Shanghai Stock Exchange Manufacturing
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Filings indexed 513 across all filing types
Latest filing 2025-04-14 Board/Management Inform…
Country CN China
Listing Shanghai Stock Exchange 688330

About SHANGHAI HOLYSTAR ELECTRICAL TECHNOLOGY CO., LTD.

https://www.holystar.com.cn/

Shanghai Holystar Electrical Technology Co., Ltd. specializes in the research, development, and manufacturing of power electronics and power quality management solutions. The company's core product portfolio includes Active Power Filters (APF), Static Var Generators (SVG), and advanced energy storage systems designed to optimize electrical efficiency and stability. Holystar provides comprehensive solutions for harmonic suppression, reactive power compensation, and voltage regulation across diverse sectors such as industrial manufacturing, data centers, and renewable energy installations. By integrating smart grid technologies and high-performance power conversion systems, the company focuses on enhancing power reliability and reducing energy consumption for infrastructure projects.

Recent filings

Filing Released Lang Actions
宏力达2024年度独立董事述职报告（魏云珠）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Report for 2024" from Shanghai Honglida Information Technology Co., Ltd. It details the independent director's duties, attendance at meetings, oversight of financial reports, and other governance activities during the year 2024. It is a narrative report on the independent director's performance and observations rather than a financial report, audit report, or announcement. It does not contain financial statements or earnings data, nor is it a regulatory announcement or proxy material. This type of document fits best under Board/Management Information (MANG) as it relates to the activities and duties of a board member (independent director) and their report on governance and oversight.
2025-04-14 Chinese
宏力达2024年度独立董事述职报告（文东华）
Board/Management Information Classification · 95% confidence The document is a detailed report by an independent director of Shanghai Honglida Information Technology Co., Ltd. for the year 2024. It includes the director's background, attendance at meetings, oversight activities, evaluation of financial reports, audit committee activities, and overall evaluation and suggestions. The content focuses on the independent director's duties and performance over the year, which is typical of an independent director's annual report or statement. It is not a full annual report (10-K), audit report, or earnings release. It is not a brief announcement or a proxy solicitation. The document is substantive and detailed, not a short announcement or certification. Therefore, it fits best into the category of Board/Management Information (MANG), which includes announcements or reports related to board members and senior management activities, including independent directors' reports.
2025-04-14 Chinese
宏力达董事会审计委员会2024年度履职报告
Audit Report / Information Classification · 95% confidence The document is titled as the "2024年度履职报告" (2024 Annual Performance Report) of the Board Audit Committee of Shanghai Honglida Information Technology Co., Ltd. It details the audit committee's activities, meetings, supervision of external and internal audits, review of financial reports, internal control evaluations, and related governance matters for the year 2024. The content is focused on the audit committee's oversight and reporting duties rather than the full annual financial report itself. It is a standalone audit committee report, not the full Annual Report (10-K) or an announcement of a report. The document length is 3480 characters, which is relatively short but contains substantive content about audit committee activities and evaluations. This fits the category of an Audit Report / Information (AR), which includes audit committee reports and related audit oversight information. FY 2024
2025-04-14 Chinese
宏力达董事会对独立董事独立性评估的专项意见
Governance Information Classification · 95% confidence The document is a specialized opinion from the board of directors assessing the independence of the company's independent directors, referencing regulatory rules about independent directors and their independence criteria. It is not a financial report, earnings release, or management discussion. It is also not an announcement of voting results or a proxy solicitation. The content focuses on governance and compliance with independent director regulations, which fits best under Governance Information (CGR). The document length is short and specific to governance matters, not a general regulatory filing or announcement.
2025-04-14 Chinese
上海宏力达信息技术股份有限公司募集资金存放与使用情况审核报告
Audit Report / Information Classification · 95% confidence The document is titled as an "募集资金存放与使用情况 审核报告" which translates to "Audit Report on the Storage and Use of Raised Funds." It is issued by a certified public accountant firm and addresses the shareholders of the company. The content includes detailed audit opinions on the company's use and management of raised funds for the fiscal year 2024, referencing regulatory guidelines from the China Securities Regulatory Commission and the Shanghai Stock Exchange. It contains detailed financial data on the raised funds, their usage, management, and compliance with regulations. The document is a standalone audit report focusing on the raised funds' storage and usage, not a full annual report or interim financial report. It is not merely an announcement or certification but a substantive audit report. Therefore, the document fits the category of an Audit Report / Information (AR). FY 2024
2025-04-14 Chinese
宏力达关于会计政策变更的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding a change in accounting policy by Shanghai Honglida Information Technology Co., Ltd. It references a new accounting standard issued by the Ministry of Finance and details the impact of this change on the company's financial statements. The document is relatively short (1266 characters) and does not contain full financial statements or comprehensive financial analysis. It is a formal announcement about the accounting policy change and its effects, not a full audit report or annual/interim report. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for regulatory announcements that do not fit other specific categories.
2025-04-14 Chinese

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