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YUANJIE SEMICONDUCTOR TECHNOLOGY CO., LTD. — Investor Relations & Filings

Ticker · 688498 ISIN · CNE100005VF9 Shanghai Stock Exchange Manufacturing
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Filings indexed 515 across all filing types
Latest filing 2025-06-05 Governance Information
Country CN China
Listing Shanghai Stock Exchange 688498

About YUANJIE SEMICONDUCTOR TECHNOLOGY CO., LTD.

https://www.yj-semitech.com/

YUANJIE SEMICONDUCTOR TECHNOLOGY CO., LTD. specializes in the research, development, and manufacturing of high-performance semiconductor laser chips. The product portfolio includes Distributed Feedback (DFB) laser chips, Electro-absorption Modulated Laser (EML) chips, and VCSELs, supporting various wavelengths and transmission speeds. These components are utilized in optical fiber communication networks, including Fiber-to-the-Home (FTTH), 5G wireless infrastructure, and hyperscale data centers. The company also develops solutions for LiDAR and optical sensing applications. By leveraging advanced epitaxial growth and wafer processing technologies, it provides high-reliability optical chips designed for high-speed data transmission and telecommunications infrastructure.

Recent filings

Filing Released Lang Actions
关联交易管理制度
Governance Information Classification · 95% confidence The document is titled '关联交易管理制度' which translates to 'Related Party Transaction Management System' and contains detailed internal rules and procedures regarding related party transactions, including definitions, approval processes, pricing policies, and disclosure requirements. It references relevant laws and stock exchange rules, indicating it is a governance or compliance document. The content is a policy or internal regulation document rather than a financial report, announcement, or meeting material. It does not contain financial statements, earnings data, voting results, or executive changes. Therefore, it fits best under Governance Information (CGR), which covers reports detailing the company's internal rules and governance practices.
2025-06-05 Chinese
信息披露管理制度
Governance Information Classification · 95% confidence The document is a detailed internal policy document titled "信息披露管理制度" (Information Disclosure Management System) for 陕西源杰半导体科技股份有限公司. It outlines the principles, procedures, and requirements for information disclosure, including definitions, responsibilities, timing, and content of disclosures. It references various regulatory frameworks such as the Securities Law of China, Shanghai Stock Exchange rules, and specific disclosure requirements for periodic reports (annual, semi-annual, quarterly), interim reports, performance forecasts, major transactions, and related party transactions. The document is a comprehensive governance and compliance manual for managing corporate disclosures rather than an actual financial report or announcement. It does not contain financial statements, earnings data, audit opinions, or voting results. It is not a report publication announcement either, as it is substantive and lengthy (15,000 characters). The content fits best under Governance Information (CGR), as it details the company's internal rules and governance practices related to information disclosure obligations.
2025-06-05 Chinese
独立董事工作制度
Governance Information Classification · 100% confidence The document is titled '独立董事工作制度' which translates to 'Independent Director Work System'. It details the governance structure, roles, responsibilities, nomination, election, and duties of independent directors within the company. It references relevant laws and regulations, including those from the China Securities Regulatory Commission (CSRC), and outlines internal governance practices. The content is focused on governance rules and procedures rather than financial results, audit opinions, or meeting announcements. It is a governance-related document describing internal rules and board structure, fitting the definition of Governance Information (CGR). The document length is over 7,000 characters and contains detailed governance policies, not a brief announcement or a report publication notice.
2025-06-05 Chinese
融资管理制度
Capital/Financing Update Classification · 90% confidence The document is titled '融资管理制度' which translates to 'Financing Management System' and details the company's internal policies and procedures for managing financing activities, including risk control, approval processes, and information disclosure obligations. It is a governance or internal management document rather than a financial report, announcement, or regulatory filing. It does not contain financial statements, earnings data, or voting results. It is not a report publication announcement or a certification. The content aligns with internal governance and management rules related to financing activities. Therefore, the most appropriate classification is 'CAP' (Capital/Financing Update) as it relates to company financing management policies and procedures.
2025-06-05 Chinese
防范控股股东及关联方资金占用专项制度
Governance Information Classification · 95% confidence The document is a detailed internal policy document titled '防范控股股东及关联方资金占用专项制度' (Special System for Preventing Controlling Shareholders and Related Parties from Occupying Funds). It outlines principles, responsibilities, procedures, and penalties related to preventing the misuse of company funds by controlling shareholders and their affiliates. There is no indication that this is a financial report, audit report, earnings release, or any other type of regulatory filing. It is not a short announcement or a certification letter but a substantive internal governance document. The content aligns with governance and compliance rules within the company, focusing on internal controls and prevention mechanisms. Therefore, the most appropriate classification is Governance Information (CGR). The document length (3484 characters) is moderate and the content is substantive, supporting this classification with high confidence.
2025-06-05 Chinese
陕西源杰半导体科技股份有限公司章程
Governance Information Classification · 95% confidence The document is a detailed company charter or articles of association for 陕西源杰半导体科技股份有限公司 (Yuanjie Semiconductor Technology Co., Ltd.). It includes comprehensive sections on company general provisions, business scope, share issuance, shareholder meetings, board of directors, senior management, financial accounting, profit distribution, auditing, notices, announcements, mergers, and amendments to the charter. The content is legal and governance-related, focusing on the company's internal rules, shareholder rights, board structure, and governance practices. There is no indication of financial statements, audit reports, earnings data, or announcements of voting results. The document is not a report publication announcement or a regulatory filing. Given the extensive coverage of governance topics and company internal rules, the document best fits the category of Governance Information (CGR).
2025-06-05 Chinese

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