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SHANGHAI VITAL DEEPTECH CO., LTD. — Investor Relations & Filings

Ticker · 600641 ISIN · CNE0000008P3 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,681 across all filing types
Latest filing 2025-04-25 Annual Report
Country CN China
Listing Shanghai Stock Exchange 600641

About SHANGHAI VITAL DEEPTECH CO., LTD.

https://en.600641.com.cn/

SHANGHAI VITAL DEEPTECH CO., LTD. specializes in the development and manufacture of high-performance materials and precision components for the semiconductor and optoelectronics sectors. The company focuses on advanced surface treatment technologies and the production of high-purity graphite products, notably silicon carbide (SiC) coated susceptors used in MOCVD and epitaxial growth processes. Its product portfolio includes specialized components designed to withstand extreme thermal and chemical environments during wafer fabrication. By leveraging material science expertise, the firm provides critical hardware solutions for the manufacturing of LEDs, power devices, and integrated circuits. The company emphasizes technical innovation in thin-film deposition and material purification to meet the rigorous standards of semiconductor supply chains.

Recent filings

Filing Released Lang Actions
上海万业企业股份有限公司2024年年度报告摘要
Annual Report Classification · 100% confidence The document is titled as "2024 年年度报告摘要" which translates to "2024 Annual Report Summary". It contains detailed financial data for the year 2024, including total assets, net profit, revenue, quarterly financial data, shareholder information, business overview, and future outlook. It also includes audit information mentioning a standard unqualified audit opinion by an accounting firm. The length of the document (over 11,000 characters) and the presence of substantive financial data and analysis confirm it is a full annual report or a summary thereof, not just an announcement or a certification. Therefore, the document fits the definition of an Annual Report (10-K). FY 2024
2025-04-25 Chinese
上海万业企业股份有限公司2025年第一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled as the "2025 First Quarter Report" of Shanghai Wanye Enterprise Co., Ltd. It contains detailed financial statements including balance sheets, profit and loss statements, and cash flow statements for the first quarter of 2025. The report explicitly states it is unaudited and includes comprehensive financial data and analysis for the quarter. The presence of quarterly financial data and the reporting period clearly indicate this is an Interim / Quarterly Report. The document length is substantial (over 13,000 characters) and contains actual financial statements, not just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR). Q1 2025
2025-04-25 Chinese
上海万业企业股份有限公司第十二届董事会第二次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at a board meeting of Shanghai Wanye Enterprise Co., Ltd. It includes approvals of various reports such as the 2024 Annual Report, 2025 Q1 Report, 2024 Board Work Report, 2024 President Work Report, 2024 Financial Statements, 2025 Financial Budget, 2024 Profit Distribution Plan, and others. It also mentions voting results and references that the full reports are disclosed on the Shanghai Stock Exchange website. The document is not the reports themselves but a formal announcement of board meeting decisions and approvals. This fits the category of Board/Management Information (MANG), which covers announcements of changes or decisions by the board. The document length is 2634 characters, relatively short and focused on board resolutions rather than full financial data or report content. Therefore, the correct classification is MANG with high confidence.
2025-04-25 Chinese
上海万业企业股份有限公司2024年度独立董事述职报告-陈捷
Regulatory Filings
2025-04-25 Chinese
上海万业企业股份有限公司2024年度会计师事务所履职情况评估报告
Audit Report / Information Classification · 95% confidence The document is titled as an evaluation report on the performance of the accounting firm (auditor) for the fiscal year 2024. It details the auditor's qualifications, independence, quality control, audit plan, resources, information security, and risk management related to the audit engagement for the company's 2024 annual report. It is not the annual report itself, nor is it a brief announcement or certification. It is a standalone audit-related report focusing on the auditor's performance and compliance with auditing standards. This fits the definition of an Audit Report / Information (AR), which includes standalone audit reports and related information about audit quality and procedures, excluding the full annual report. The document length is 3010 characters, which is consistent with a detailed audit report rather than a short announcement. Therefore, the classification is AR with high confidence. FY 2024
2025-04-25 Chinese
上海万业企业股份有限公司2024年度内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2024年度内部控制评价报告' which translates to '2024 Internal Control Evaluation Report' for Shanghai Wanye Enterprise Co., Ltd. It discusses the evaluation of the company's internal control effectiveness as of December 31, 2024. The content includes detailed assessment of financial and non-financial internal control deficiencies, their classification, and remediation status. It is a formal report on internal control evaluation, which is a type of audit-related report but not a full annual report or audit opinion alone. The document is 3909 characters long, which is relatively short but contains substantive evaluation content rather than just an announcement or certification. This fits best under the category of Audit Report / Information (AR), as it is a standalone internal control evaluation report detailing applied standards, findings, and conclusions about internal controls, which is typical for audit-related filings separate from full annual reports. FY 2024
2025-04-25 Chinese

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