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成电光信 — Investor Relations & Filings

Ticker · 920008 ISIN · CNE100006LR3 Beijing Stock Exchange Manufacturing
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Filings indexed 176 across all filing types
Latest filing 2025-08-26 Regulatory Filings
Country CN China
Listing Beijing Stock Exchange 920008

About 成电光信

http://www.uestcoc.com/

Chengdu Dianguangxin Technology specializes in the research, development, and production of high-performance optoelectronic and electronic information systems. The company focuses on two core technical areas: high-speed serial bus communication and specialized display solutions. Its product suite includes Fibre Channel (FC) network interface cards, bus protocol analyzers, and high-definition LED display systems tailored for aviation and aerospace applications. These solutions are primarily utilized in cockpit instrumentation, flight training simulators, and complex avionics integration. By providing high-reliability data transmission protocols and advanced visual simulation hardware, the company supports critical real-time data processing and mission-critical systems in demanding operational environments.

Recent filings

Filing Released Lang Actions
承诺管理制度
Regulatory Filings Classification · 90% confidence The document is a detailed internal management system related to commitment management of the company, including rules and procedures for commitments made by the company and related parties. It includes references to board meetings, shareholder meetings, and regulatory compliance but does not contain financial statements, audit results, or financial performance data. The document is not a report of financial results, audit, or governance structure per se, but rather a disclosure of internal management policies and procedures. It is also not a short announcement or certification but a substantive policy document. Given the content focuses on internal management system and commitment management, it fits best under Regulatory Filings (RNS) as it does not match any other specific category such as Annual Report, Audit Report, or Governance Information. The document length is 2260 characters, which is relatively short but contains substantive policy text rather than a mere announcement or certification.
2025-08-26 Chinese
第四届监事会第十七次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Chengdu Chengdian Guangxin Technology Co., Ltd. It details the meeting date, attendance, and the approval of several proposals including the 2025 semi-annual report, use of idle raised funds, and changes to the company's supervisory board structure. The document references the actual semi-annual report and other detailed reports published separately on the Beijing Stock Exchange information platform, indicating this document itself is not the report but a meeting resolution announcement. The document is relatively short (2401 characters) and serves as an official announcement of meeting decisions rather than containing substantive financial data or full report content. Therefore, it fits best under Regulatory Filings (RNS) as a general regulatory announcement and meeting resolution disclosure rather than an Interim/Quarterly Report (IR) or Annual Report (10-K).
2025-08-26 Chinese
对外投资管理制度
Governance Information Classification · 95% confidence The document is titled "成都成电光信科技股份有限公司对外投资管理制度" which translates to "Chengdu Chengdian Guangxin Technology Co., Ltd. External Investment Management System." It details the company's internal management system for external investments, including approval procedures, financial management, implementation, and supervision. The document is a formal announcement of a corporate internal policy or management system, approved by the board and to be submitted to the shareholders' meeting. It does not contain financial statements, audit results, earnings data, or regulatory filings. It is not a report of financial results or an announcement of voting results. It is a governance-related document describing internal rules and procedures for managing external investments. Therefore, it fits best under Governance Information (CGR). The document length is over 5,000 characters and contains substantive content, so it is not a mere announcement or regulatory filing.
2025-08-26 Chinese
年报信息披露重大差错责任追究制度
Governance Information Classification · 95% confidence The document is titled '年报信息披露重大差错责任追究制度' which translates to 'Annual Report Information Disclosure Major Error Responsibility Pursuit System'. It details the internal management system regarding accountability for major errors in annual report disclosures. The content includes definitions, procedures for identifying and handling errors in annual reports, responsibility assignment, and disciplinary measures. It is a policy or governance document related to the annual report process but does not contain actual financial data, financial statements, or audit results. It is not an annual report itself, nor an audit report, nor a financial release. The document is a governance/internal control policy related to annual report disclosures, which fits best under Governance Information (CGR). The document length is 4337 characters, which is not extremely short, and it is not an announcement of a report publication. Therefore, the classification is Governance Information (CGR) with high confidence.
2025-08-26 Chinese
防范控股股东、实际控制人及其关联方资金占用管理制度
Regulatory Filings Classification · 95% confidence The document is a detailed internal management system regarding prevention of fund occupation by controlling shareholders and related parties. It includes company board meeting details, regulatory references to Chinese securities laws and Beijing Stock Exchange listing rules, and outlines governance and compliance measures. It is not a financial report, earnings release, or audit report. It is a regulatory announcement of a corporate governance policy and internal control system, approved by the board and pending shareholder approval. The document length is 3436 characters, which is relatively short but contains substantive policy content rather than just an announcement of a report. It fits best under Regulatory Filings (RNS) as it is a compliance and governance-related disclosure that does not fit other categories like CGR or MANG exactly, since it is about internal control systems rather than board changes or governance structure per se.
2025-08-26 Chinese
网络投票实施细则
Governance Information Classification · 95% confidence The document is titled as '网络投票实施细则' which translates to 'Network Voting Implementation Rules' for the company's shareholder meetings. It details the procedures, rules, and regulations for conducting shareholder voting via an online system. It includes references to company law, the company's articles of association, and voting mechanisms. There is no financial data, no report of financial results, no announcement of voting results, nor any indication of a meeting presentation or management change. The document is a detailed procedural rule set related to governance and shareholder voting processes. This fits best under Governance Information (CGR) as it details internal rules and governance practices related to shareholder voting.
2025-08-26 Chinese

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