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CHINA WAFER LEVEL CSP CO.,LTD. — Investor Relations & Filings

Ticker · 603005 ISIN · CNE100001SM0 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 1,145 across all filing types
Latest filing 2026-02-27 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 603005

About CHINA WAFER LEVEL CSP CO.,LTD.

http://www.wlcsp.com/EN/

China Wafer Level CSP Co., Ltd. specializes in advanced semiconductor packaging and testing services, focusing on Wafer Level Chip Scale Packaging (WLCSP), Fan-out Wafer Level Packaging (FOWLP), and System-in-Package (SiP) solutions. The company provides a comprehensive suite of services including bumping, redistribution layer (RDL) fabrication, and integrated circuit testing. These technologies facilitate the miniaturization and performance enhancement of semiconductor devices across diverse sectors such as mobile communications, consumer electronics, automotive electronics, and the Internet of Things (IoT). By utilizing high-density integration and advanced thermal management, the company delivers high-reliability solutions for image sensors, biometric sensors, and power management ICs. Its technical capabilities support the production of compact, high-speed, and energy-efficient electronic components for a global client base.

Recent filings

Filing Released Lang Actions
晶方科技第六届董事会第二次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement of the resolutions passed at the company's sixth board meeting, including approvals of various reports and proposals related to the 2025 fiscal year. It references multiple reports (e.g., annual report, audit committee report, social responsibility report) but does not contain the reports themselves. Instead, it states that these reports are available on the Shanghai Stock Exchange website. The document also includes voting results and mentions that some proposals will be submitted to the shareholders' meeting for approval. The document length is 2731 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this document is best classified as a Regulatory Filing (RNS) because it is an official announcement of board meeting resolutions and related procedural information, not the actual reports or financial statements.
2026-02-27 Chinese
晶方科技2025年年度报告
Annual Report Classification · 100% confidence The document is titled "苏州晶方半导体科技股份有限公司2025 年年度报告" which translates to "Suzhou Crystal Semiconductor Technology Co., Ltd. 2025 Annual Report." It contains detailed financial data for the fiscal year 2025, including revenue, profit, earnings per share, and cash flow figures. It also includes management discussion and analysis, company overview, industry analysis, and risk disclosures. The document is lengthy (15,000 characters) and contains comprehensive financial and operational information typical of an official annual report. There is no indication that this is merely an announcement or a summary; rather, it is the full annual report itself. Therefore, the appropriate classification is Annual Report (10-K). FY 2025
2026-02-27 Chinese
晶方科技2025年年度股东会通知
AGM Information Classification · 95% confidence The document is a detailed notice about the convening of the 2025 Annual General Meeting (AGM) of Suzhou Jingfang Semiconductor Technology Co., Ltd., including the date, voting methods, agenda items, and procedural details. It includes information about shareholder voting, meeting attendance, and proxy forms. There is no financial data or report content itself, but rather an announcement and instructions related to the AGM. This fits the definition of AGM Information (AGM-R), which covers presentations and materials shared during the AGM or notices about the AGM. The document length is about 4896 characters, which is consistent with a detailed AGM notice rather than a full annual report or financial statement. Therefore, the correct classification is AGM Information (AGM-R).
2026-02-27 Chinese
晶方科技独立董事2025年度述职报告（王正根）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director 2025 Annual Report" for Suzhou Jingfang Semiconductor Technology Co., Ltd. It details the independent director's duties, attendance at meetings, investigations, and evaluations of company governance and operations during the 2025 fiscal year. The content focuses on the independent director's report on their activities and oversight rather than the company's full annual financial performance or audit results. It is a specific report by an independent director about their role and observations, which aligns with a Board/Management Information type of filing rather than a full Annual Report (10-K) or Audit Report (AR). The document length is 3589 characters, which is relatively short and focused on director duties and governance. Therefore, the best fitting category is Board/Management Information (MANG).
2026-02-27 Chinese
晶方科技2025年度非经营性资金占用及其他关联资金往来情况说明的专项审核报告
Regulatory Filings
2026-02-27 Chinese
晶方科技2025年年度业绩预告
Earnings Release Classification · 95% confidence The document is a 2025 annual earnings forecast (业绩预告) issued by Suzhou Jingfang Semiconductor Technology Co., Ltd. It provides preliminary profit estimates for the full fiscal year 2025, comparing them to the prior year 2024 results. The text explicitly states that the forecast is unaudited and that the final accurate financial data will be disclosed in the formal 2025 annual report. The document length is short (1222 characters) and it is an earnings forecast, not the actual financial report. This type of document is typically classified as an Earnings Release (ER) because it announces key financial results highlights and projections for a fiscal period, but is not the full annual report (10-K) or interim report (IR). FY 2025
2026-01-23 Chinese

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