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SHANGHAI WEIHONG ELECTRONIC TECHNOLOGY CO., LTD. — Investor Relations & Filings

Ticker · 300508 ISIN · CNE1000026X7 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,081 across all filing types
Latest filing 2026-03-30 Audit Report / Informat…
Country CN China
Listing Shenzhen Stock Exchange 300508

About SHANGHAI WEIHONG ELECTRONIC TECHNOLOGY CO., LTD.

https://www.weihong.com.cn

Shanghai Weihong Electronic Technology Co., Ltd. specializes in the development and manufacturing of motion control systems for automated machinery. The company provides comprehensive CNC solutions, including the NcStudio control system, motion controllers, and servo drives. Its product portfolio supports a diverse range of applications such as woodworking, stone processing, glass cutting, waterjet machining, and laser cutting. Weihong focuses on delivering high-precision, stable, and efficient control technologies to enhance the performance of CNC equipment. By integrating hardware and software development, the company offers specialized solutions tailored to specific manufacturing requirements, facilitating automated and intelligent production processes through advanced motion control technology.

Recent filings

Filing Released Lang Actions
上海维宏电子科技股份有限公司2025年度内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled as an "Internal Control Evaluation Report" for the fiscal year ending December 31, 2025, issued by Shanghai Weihong Electronic Technology Co., Ltd. It contains detailed evaluation of the company's internal control effectiveness, including governance structure, risk control, control activities, information communication, and internal supervision. It also includes specific standards for identifying internal control deficiencies and their rectification status. The document is comprehensive and contains substantive content related to internal control evaluation rather than a brief announcement or certification. It is not a full annual report (10-K), audit report (AR), or interim report (IR), but specifically focuses on internal control evaluation, which aligns with the category of Audit Report / Information (AR) as it relates to internal control assessment and compliance with regulatory internal control standards. Therefore, the most appropriate classification is AR (Audit Report / Information). FY 2025
2026-03-30 Chinese
信息披露暂缓与豁免管理制度
Governance Information Classification · 95% confidence The document is a detailed internal policy titled 'Information Disclosure Delay and Exemption Management System' for Shanghai Weihong Electronic Technology Co., Ltd. It outlines procedures, responsibilities, and legal compliance related to delaying or exempting information disclosure, including handling of state secrets and commercial secrets. It is not a financial report, earnings release, or announcement of voting results. It is a governance-related document describing internal rules and management practices regarding information disclosure. The document length is 2635 characters, which is relatively short but contains substantive policy content rather than a mere announcement. Therefore, it fits best under Governance Information (CGR).
2026-03-30 Chinese
2025年度独立董事述职报告（王霞）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Report" for the year 2025 by an independent director of Shanghai Weihong Electronic Technology Co., Ltd. It details the director's duties, attendance at board and committee meetings, communication with auditors, and oversight activities during the year. It also discusses internal control evaluations, auditor appointments, director elections, remuneration, and stock incentive plans. The document is a detailed report on the independent director's activities and governance oversight for the year, not a general annual report or financial statement. It is not a brief announcement or a certification but a substantive management-related report on governance and oversight. Therefore, it fits best under Board/Management Information (MANG), which covers announcements and reports related to board and senior management activities and changes.
2026-03-30 Chinese
2025年度独立董事述职报告（樊留群）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Report" for the year 2025 by an independent director of the company. It details the director's duties, attendance at board and shareholder meetings, communication with audit committees and shareholders, and evaluation of company governance and stock incentive plans. It is a narrative report on the director's activities and oversight during the year, not a financial report or regulatory filing. It does not contain financial statements or audit opinions, nor is it an announcement of voting results or a proxy statement. This type of document fits best under Board/Management Information (MANG) as it relates to the activities and responsibilities of a board member, specifically an independent director's annual report on their duties and observations.
2026-03-30 Chinese
2025年度内部控制审计报告
Audit Report / Information Classification · 100% confidence The document is titled '内部控制审计报告' which translates to 'Internal Control Audit Report'. It is issued by an accounting firm and addresses the effectiveness of internal controls over financial reporting as of December 31, 2025. The content includes audit opinions on internal control effectiveness, evaluation of internal control deficiencies, and detailed descriptions of internal control environment, risk control, control activities, information and communication, and internal supervision. It is a standalone audit report focused on internal control over financial reporting, not a full annual report or interim report. There is no indication that this is merely an announcement or certification; the document contains substantive audit findings and evaluation. Therefore, it fits the category of Audit Report / Information (AR). FY 2025
2026-03-30 Chinese
重大信息内部报告制度
Governance Information Classification · 95% confidence The document is titled '重大信息内部报告制度' which translates to 'Major Information Internal Reporting System' and is dated March 2026. It outlines the internal procedures, responsibilities, and definitions related to the reporting of major information within the company Shanghai Weihong Electronic Technology Co., Ltd. The content focuses on internal governance, reporting obligations, and compliance with laws and regulations regarding information disclosure. It does not contain financial statements, audit results, earnings data, or shareholder meeting materials. Instead, it is a governance-related document detailing internal rules and processes for information reporting and disclosure. Therefore, it fits best under Governance Information (CGR). The document length is 5398 characters, which is sufficient for a substantive governance report rather than a brief announcement or regulatory filing.
2026-03-30 Chinese

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