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同惠电子 — Investor Relations & Filings

Ticker · 920509 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 447 across all filing types
Latest filing 2025-08-10 Management Reports
Country CN China
Listing Beijing Stock Exchange 920509

About 同惠电子

https://www.tonghui.com.cn/

Tonghui Electronics specializes in the design, development, and manufacturing of high-precision electronic measurement instruments. The company’s core product portfolio includes LCR meters, impedance analyzers, component testers, and comprehensive transformer test systems. Additionally, it provides a wide range of power testing solutions, including electronic loads, DC power supplies, and safety testers. Tonghui focuses on delivering advanced measurement technology for applications in electronics manufacturing, research and development, and quality assurance. The company is recognized for its expertise in impedance measurement technology, offering instruments that feature high accuracy and broad frequency ranges. Its products are utilized for component characterization, circuit analysis, and material testing across various technical sectors.

Recent filings

Filing Released Lang Actions
投资者关系活动记录表
Management Reports Classification · 95% confidence The document is titled as an "投资者关系活动记录表" which translates to "Investor Relations Activity Record." It details a Q&A session with investors regarding the company's 2025 half-year financial performance, product growth, regional sales differences, overseas business, cash flow, and capacity utilization. The content is a detailed explanation and discussion of financial results and business trends for a half-year period, including specific financial figures and operational insights. The document length is 3111 characters, which is relatively short but contains substantive financial data and management commentary. It is not a brief announcement or a certification letter, nor is it a full annual report or earnings release. The nature of the document aligns with a Management Report (MDA), where management explains financial results and business outlook in detail. Therefore, the appropriate classification is Management Reports (MDA).
2025-08-10 Chinese
独立董事专门会议工作制度
Governance Information Classification · 95% confidence The document is titled '独立董事专门会议工作制度' which translates to 'Independent Directors Special Meeting Working System'. It details the governance procedures and rules for independent directors' meetings, including meeting convening, voting, and responsibilities. It references company law, securities law, and stock exchange rules, indicating it is a governance-related document. There is no financial data, no audit or financial results, no announcement of voting results, no management changes, or other report types. The document is a detailed governance policy or internal rules document. Therefore, it fits best under Governance Information (CGR). The document length is 2567 characters, which is sufficient for a detailed governance report, not a brief announcement or notice.
2025-08-05 Chinese
信息披露事务管理制度
Governance Information Classification · 95% confidence The document is a detailed disclosure of the company's information disclosure management system, including principles, procedures, responsibilities, and regulatory compliance related to information disclosure. It references Chinese securities laws, stock exchange rules, and internal governance related to disclosure obligations. The content is about the company's internal policies and procedures for managing information disclosure, not an actual financial report, earnings release, or announcement of voting results. It is a governance-related document detailing internal rules and practices for information disclosure management. Therefore, the most appropriate classification is Governance Information (CGR). The document length and detail confirm it is not a brief announcement or a report publication notice, but a substantive governance document.
2025-08-05 Chinese
重大信息内部报告制度
Governance Information Classification · 95% confidence The document is a detailed internal policy titled '重大信息内部报告制度' (Major Information Internal Reporting System) approved by the company's board of directors. It outlines procedures, responsibilities, and definitions related to the internal reporting of major information within the company. It is not a financial report, earnings release, or announcement of voting results. It is a governance-related document describing internal rules and governance practices. Therefore, it fits best under the category of Governance Information (CGR). The document length (6613 characters) and content confirm it is a full policy document, not a brief announcement or certification.
2025-08-05 Chinese
关于召开2025年第二次临时股东会通知公告（提供网络投票）
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a notice announcing the convening of the company's 2025 second extraordinary general meeting of shareholders (临时股东会通知公告). It details the meeting date, voting methods (including online voting), agenda items to be discussed and voted on, registration procedures, and other logistical information. It does not contain actual financial statements or results, nor is it a transcript or presentation. The document is relatively short (4022 characters) and serves as an announcement for the meeting rather than the meeting minutes or voting results. Therefore, it fits the category of a Declaration of Voting Results & Voting Rights Announcements (DVA) or a Proxy Solicitation & Information Statement (PSI). However, since it is a notice of the meeting and voting procedures rather than the solicitation materials or proxy statement, it is best classified as a Declaration of Voting Results & Voting Rights Announcements (DVA) because it includes detailed voting agenda and instructions for shareholders to vote, which is typical for voting rights announcements. Confidence is high due to clear meeting and voting details provided.
2025-08-05 Chinese
第五届监事会第十次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement of resolutions passed at the 10th meeting of the 5th Supervisory Board of Changzhou Tonghui Electronics Co., Ltd. It details meeting attendance, agenda items, voting results, and references to other filings such as the half-year report and amendments to company bylaws. The document does not contain the actual half-year financial report or detailed financial data but rather announces decisions and approvals made by the supervisory board. It also mentions that the half-year report and related documents are published separately on the designated disclosure platform. The document is short (1500 characters) and serves as a meeting resolution announcement rather than a full financial or management report. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for announcements and compliance documents that do not fit other specific categories.
2025-08-05 Chinese

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