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

Ticker · 603005 ISIN · CNE100001SM0 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,145 across all filing types
Latest filing 2025-04-18 Board/Management Inform…
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
晶方科技关于会计师事务所2024年度履职情况评估报告
Board/Management Information Classification · 95% confidence The document is titled as a "2024年度履职情况报告" (2024 Annual Performance Report) of the Board Audit Committee of Suzhou Jingfang Semiconductor Technology Co., Ltd. It details the committee's activities, meetings, oversight of external auditors, review of financial reports, internal audit guidance, evaluation of related party transactions, and internal control effectiveness for the year 2024. The content focuses on the audit committee's supervisory and evaluative functions rather than presenting full financial statements or audit opinions themselves. The document is about the audit committee's work and oversight, not a standalone audit report or the full annual report. It is a detailed report on board/management information related to audit committee activities and governance. The document length is 2796 characters, which is relatively short and consistent with a committee report rather than a full audit or annual report. Therefore, the best fitting category is Board/Management Information (MANG).
2025-04-18 Chinese
晶方科技对外投资进展暨关联交易的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Suzhou Jingfang Semiconductor Technology Co., Ltd. regarding the progress of external investments and related party transactions. It details the establishment of overseas subsidiaries, investment scales, shareholding structures, and approvals from various company committees. The document does not contain financial statements or detailed financial performance data. It is primarily an update on investment activities and related party transactions, including board and committee approvals. The document length is about 3,051 characters, which is relatively short and focused on a specific corporate action rather than a full report. Therefore, it fits best under the category of Capital/Financing Update (CAP), as it relates to company fundraising, financing activities, or capital structure changes through overseas investment and subsidiary establishment.
2025-04-18 Chinese
晶方科技关于使用闲置自有资金购买理财产品的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Suzhou Jingfang Semiconductor Technology Co., Ltd. regarding the use of idle funds to purchase low-risk, short-term financial products. It details the amount, risk control measures, internal approval procedures, and the impact on daily operations. There is no financial statement or detailed financial data presented, nor is it a report or transcript. The document is a formal announcement about a financing-related activity (use of funds for investment in financial products). This fits best under Capital/Financing Update (CAP) as it relates to the company's financing activities and capital management.
2025-04-18 Chinese
晶方科技审计委员会对会计师事务所2024年度履行监督职责的情况报告
Audit Report / Information Classification · 95% confidence The document is a detailed report from the Audit Committee regarding the supervision of the accounting firm (容诚会计师事务所) for the 2024 annual audit of 苏州晶方半导体科技股份有限公司. It discusses the audit firm's qualifications, independence, audit procedures, communication with management, audit fees, and the committee's evaluation of the audit firm's performance. The document references the 2024 annual financial report and internal control audit but does not contain the financial statements or the audit report itself. Instead, it is a supervisory report on the audit process and the audit firm's conduct. This fits the definition of an Audit Report / Information (AR) filing, which includes standalone audit reports and information about audit processes and results, excluding the full annual report. The document length is 2672 characters, which is consistent with a detailed report but not a full annual report. Therefore, the correct classification is AR with high confidence. FY 2024
2025-04-18 Chinese
晶方科技2024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
2025-04-18 Chinese
晶方科技董事会关于独立董事独立性自查情况的专项报告
Governance Information Classification · 95% confidence The document is a special report from the board of directors regarding the independence of the company's independent directors, referencing regulatory guidelines from the China Securities Regulatory Commission and the Shanghai Stock Exchange. It is a focused governance-related report assessing compliance with independence requirements for board members. The content is not a full annual report, audit report, or financial statement, but rather a governance-related disclosure. Therefore, it fits best under Governance Information (CGR). The document length is short and contains substantive content, not just an announcement or certification, so it is not RPA or RNS.
2025-04-18 Chinese

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