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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 2025-03-07 Regulatory Filings
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
国泰君安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部分募投项目结项并将节余募集资金用于其他募投项目的核查意见
Regulatory Filings Classification · 95% confidence The document is a detailed verification opinion from a sponsoring securities company regarding the completion of certain fundraising investment projects and the use of surplus raised funds for other projects by Shaanxi Yuanjie Semiconductor Technology Co., Ltd. It includes specific data on fundraising amounts, project investment, surplus funds, and regulatory compliance references. The document is not a full financial report but a regulatory compliance and verification statement related to fundraising projects and their management. It does not contain financial statements or earnings data, nor is it a simple announcement of a report publication. The content aligns with regulatory filings related to fundraising and project fund management verification, which fits best under the category of Regulatory Filings (RNS). The document length is under 5,000 characters, but it contains substantive content rather than just an announcement or certification letter, so it is not RPA or purely certification. Therefore, the most appropriate classification is Regulatory Filings (RNS).
2025-03-07 Chinese
陕西源杰半导体科技股份有限公司关于独立董事辞职的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the resignation of an independent director from the company's board. It details the director's departure, the impact on board composition, and plans for replacement. There is no financial data, no mention of annual or quarterly reports, no voting results, and no other report types. This fits the category of Board/Management Information (MANG), which covers announcements of changes in the company's board of directors or senior management.
2025-03-06 Chinese
陕西源杰半导体科技股份有限公司2024年度业绩快报公告
Earnings Release Classification · 95% confidence The document is titled as a "2024年度业绩快报公告" which translates to "2024 Annual Performance Express Report Announcement." It contains preliminary financial data for the year 2024, including revenue, profit, and other financial metrics, but explicitly states that the data is preliminary, unaudited, and subject to the final annual report. The document is relatively short (2391 characters) and serves as a quick earnings update rather than a full annual report. It also includes explanations of financial performance and risk warnings. This type of document is typically classified as an Earnings Release (ER) because it provides initial key financial results and highlights for the fiscal year but is not the full audited annual report (10-K). FY 2024
2025-02-27 Chinese
陕西源杰半导体科技股份有限公司关于公司2021年股票期权激励计划第三个行权期行权条件成就的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the achievement of conditions for the third exercise period of the company's 2021 stock option incentive plan. It includes specifics about the stock option plan approval, implementation, adjustments, exercise conditions, exercise numbers, and legal opinions. The content focuses on stock option exercises, related approvals, and share issuance details. It is not a full financial report, earnings release, or management discussion, but rather a formal announcement about stock option exercise conditions and results. This fits best under Capital/Financing Update (CAP) as it relates to company fundraising activities and capital structure changes through stock option exercises.
2025-02-20 Chinese
陕西源杰半导体科技股份有限公司第二届监事会第八次会议决议公告
Board/Management Information Classification · 95% confidence The document is an announcement of resolutions passed at a supervisory board meeting of Shaanxi Yuanjie Semiconductor Technology Co., Ltd. It details decisions related to adjustments and conditions of the 2021 stock option incentive plan, including price adjustments, exercise conditions, and cancellation of some stock options. The document is a formal meeting resolution announcement and does not contain financial statements or detailed financial performance data. It is not an annual report, interim report, or earnings release. It is also not a regulatory filing or certification. The content relates to management decisions on stock option plans, which is best classified under Board/Management Information (MANG). The document length is short (1921 characters), and it is not merely an announcement of a report but a meeting resolution. Therefore, the appropriate classification is MANG with high confidence.
2025-02-20 Chinese
陕西源杰半导体科技股份有限公司关于调整2021年股票期权激励计划期权行权价格的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from a company regarding the adjustment of the exercise price of stock options under its 2021 stock option incentive plan. It details the decision-making process, the reasons for the adjustment, the method of adjustment, and the impact on the company. It also includes opinions from the supervisory board and legal counsel. The document is not a full financial report, earnings release, or management discussion, but rather a specific announcement about stock option plan adjustments, which relates to capital structure changes and financing activities. The document length is 3379 characters, which is relatively short but contains substantive content about stock option price adjustments, not merely a notice of report publication or certification. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2025-02-20 Chinese

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