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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 2026-02-09 Capital/Financing Update
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
陕西源杰半导体科技股份有限公司关于2026年度向银行申请授信额度的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from a company regarding its plan to apply for a bank credit facility for the year 2026. It details the proposed credit limit, types of credit, collateral, and authorization for signing related legal documents. There is no financial statement, audit information, or detailed financial data presented. The document is a formal announcement about financing plans, not a report or detailed financial disclosure. Therefore, it fits best under Capital/Financing Update (CAP). The document length is short and it is not a report publication announcement or certification. Hence, the classification is CAP with high confidence.
2026-02-09 Chinese
陕西源杰半导体科技股份有限公司关于调整募投项目内部投资结构、使用超募资金及自筹资金增加募投项目投资额的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement from a company about adjustments to the internal investment structure of a fundraising project, usage of excess fundraising funds, and increasing the investment amount of the fundraising project. It includes specifics about the fundraising amounts, usage plans, board approvals, and regulatory compliance. The document is not a full financial report but rather a regulatory announcement about capital usage and project investment adjustments. It does not contain comprehensive financial statements or quarterly/yearly financial results. The content aligns with updates on company fundraising and capital structure changes, which fits the Capital/Financing Update category (CAP). The document length is sufficient and contains detailed financial usage plans, supporting this classification with high confidence.
2026-02-09 Chinese
陕西源杰半导体科技股份有限公司2025年年度业绩预告
Earnings Release Classification · 95% confidence The document is a 2025 annual performance forecast (业绩预告) issued by the company's board, providing preliminary estimated net profit figures for the full year 2025. It explicitly states that the data is unaudited and preliminary, and the final audited figures will be disclosed in the formal 2025 annual report. The document length is short (1012 characters) and it is an announcement of expected financial results rather than a full financial report. This fits the profile of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only, rather than a full Annual Report (10-K). FY 2025
2026-01-29 Chinese
国泰海通证券股份有限公司关于陕西源杰半导体科技股份有限公司继续使用超募资金及部分闲置募集资金进行现金管理的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed report from Guotai Huatong Securities Co., Ltd., acting as the sponsor institution, regarding the continued use of over-raised funds and some idle raised funds by Shaanxi Yuanjie Semiconductor Technology Co., Ltd. for cash management. It includes specifics about investment amounts, purposes, sources, methods, risk analysis, and the sponsor's verification opinion. The document references regulatory rules related to raised funds management and discloses detailed financial and procedural information. It is not a brief announcement but a substantive report on the use and management of raised funds, including financial figures and risk controls. This fits the category of a Capital/Financing Update (CAP), as it concerns updates on the company's fundraising and capital usage activities, specifically the management of raised funds and cash management strategies. The document length is under 5,000 characters but contains detailed financial and procedural data, so it is not a mere announcement or certification. Therefore, the appropriate classification is CAP with high confidence.
2025-12-25 Chinese
陕西源杰半导体科技股份有限公司关于选举第二届董事会职工董事的公告
Board/Management Information Classification · 95% confidence The document is an announcement regarding the election of a new employee representative director to the company's board. It includes details about the election process, the individual's resume, and compliance with relevant laws and company bylaws. There is no financial data, no mention of annual or quarterly reports, no audit information, and no regulatory filings related to financial performance. The content focuses on board composition and management changes, specifically the election and role change of a board member. Therefore, this fits the category of Board/Management Information (MANG). The document length is short and it is not a report publication announcement or certification. Hence, the classification is MANG with high confidence.
2025-12-25 Chinese
陕西源杰半导体科技股份有限公司关于继续使用闲置自有资金进行现金管理的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from the board of directors of Shaanxi Yuanjie Semiconductor Technology Co., Ltd. regarding the continuation of using idle self-owned funds for cash management by investing in low-risk financial products. It details the investment amount, types of products, authorization procedures, risk analysis, and impact on the company. The document is a formal public announcement about a financing or capital management activity, specifically about the use of company funds for investment purposes. It is not a full financial report, audit, or earnings release, nor is it a regulatory certification or voting result. The content fits best under Capital/Financing Update (CAP) as it updates on the company's financing activities and capital management strategy.
2025-12-25 Chinese

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