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Chengdu Xuguang Electronics Co.,Ltd. — Investor Relations & Filings

Ticker · 600353 ISIN · CNE000001D49 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,560 across all filing types
Latest filing 2025-11-24 Governance Information
Country CN China
Listing Shanghai Stock Exchange 600353

About Chengdu Xuguang Electronics Co.,Ltd.

https://www.xuguang.com/

Chengdu Xuguang Electronics Co.,Ltd. specializes in the research, development, and manufacturing of vacuum electronic devices and components. The product portfolio includes vacuum interrupters for power distribution systems, vacuum capacitors, and high-power vacuum tubes such as triodes and tetrodes. The company also provides advanced ceramic-to-metal sealing solutions and precision mechanical components. These products are integrated into systems for power transmission, broadcasting, telecommunications, and industrial heating. With a focus on vacuum technology and material science, the company provides high-reliability components designed for critical infrastructure and specialized industrial applications.

Recent filings

Filing Released Lang Actions
旭光电子员工跟投管理办法
Governance Information Classification · 95% confidence The document is titled '员工跟投管理办法' which translates to 'Employee Co-investment Management Measures' and outlines detailed internal policies and procedures regarding employee investment in company projects. It includes definitions, principles, organizational structure, scope, employee eligibility, investment proportions, funding methods, pricing, exit mechanisms, employee changes, profit distribution, and other administrative details. There is no indication that this is a financial report, earnings release, or regulatory filing. It is a governance-related document detailing internal rules and management practices related to employee investment schemes. Therefore, it fits best under Governance Information (CGR). The document length is 2774 characters, which is relatively short but contains substantive policy content rather than just an announcement or certification, so it is not RPA or RNS.
2025-11-24 Chinese
旭光电子重大信息内部报告制度
Regulatory Filings 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' for Chengdu Xuguang Electronics Co., Ltd. It outlines internal procedures and responsibilities for reporting significant company information, including definitions of what constitutes major information, reporting obligations, and management responsibilities. The content is regulatory and procedural in nature, focusing on internal governance and compliance with disclosure rules rather than presenting financial data, earnings, or shareholder meeting materials. It does not contain financial statements, audit results, earnings data, or voting results. It is not an announcement or a report of financial results but a governance and compliance document related to internal reporting of material information. Therefore, the most appropriate classification is Regulatory Filings (RNS), as it is a regulatory compliance document that does not fit into other specific categories.
2025-11-24 Chinese
旭光电子董事和高级管理人员所持本公司股份及其变动的管理制度
Governance Information Classification · 95% confidence The document is a detailed management system outlining the rules and regulations governing the shareholding and trading activities of the company's directors and senior management personnel. It references compliance with laws and stock exchange rules, specifies reporting and disclosure obligations, and sets restrictions on share transactions by insiders. There is no indication that this is a financial report, earnings release, or announcement of voting results. Instead, it is a governance-related document focused on internal rules and procedures for directors and senior management regarding shareholding and trading. Therefore, it fits best under the category of Governance Information (CGR). The document length and content confirm it is not a brief announcement or certification but a substantive governance policy document.
2025-11-24 Chinese
旭光电子投资者关系管理制度
Governance Information Classification · 95% confidence The document is titled as an "Investor Relations Management System" for a company, detailing principles, objectives, organizational structure, and procedures for managing investor relations. It includes references to laws and regulations governing investor relations and disclosure, but it does not contain any financial statements, earnings data, or report summaries. The document is a policy or governance document related to investor relations management rather than a financial report or announcement. It is not a report publication announcement since it is substantive and not merely announcing a report. It fits best under Governance Information (CGR) as it details internal rules and governance practices related to investor relations management.
2025-11-24 Chinese
旭光电子董事、高级管理人员薪酬及考核管理制度
Remuneration Information Classification · 95% confidence The document is titled '董事、高级管理人员薪酬及考核管理制度' which translates to 'Remuneration and Assessment Management System for Directors and Senior Management'. It details the principles, policies, and procedures for determining and managing the compensation and performance evaluation of the company's board members and senior executives. It includes salary levels, performance assessment criteria, payment methods, and related governance structures. There is no financial data, no report of financial results, no voting results, no legal proceedings, no capital changes, and no meeting materials. The content is focused on remuneration policies and management, which aligns with the definition of Remuneration Information (DEF 14A). The document is 2704 characters long, which is relatively short but contains substantive policy content rather than just an announcement or certification. Therefore, the appropriate classification is Remuneration Information (DEF 14A).
2025-11-24 Chinese
旭光电子独立董事工作制度
Governance Information Classification · 100% confidence The document is titled '成都旭光电子股份有限公司 独立董事工作制度' which translates to 'Chengdu Xuguang Electronics Co., Ltd. Independent Director Work System'. It is a detailed internal governance document outlining the roles, qualifications, responsibilities, and protections of independent directors within the company. It references relevant laws, regulations, and stock exchange rules, and includes procedural and supervisory details. There is no indication that this is a report of financial results, an announcement of voting results, or a regulatory filing. It is a governance-related document focused on board structure and director duties. Therefore, it fits best under the category of Governance Information (CGR). The document length (9339 characters) and content confirm it is a substantive governance policy document, not a brief announcement or certification.
2025-11-24 Chinese

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