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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 2025-08-20 Capital/Financing Update
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关于全资子公司参与发起设立股权投资基金的进展情况公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement by Shanghai Wanye Enterprise Co., Ltd. regarding the progress of its wholly-owned subsidiary's participation in establishing a private equity investment fund. It includes details about board approval, registration, and regulatory filing of the fund. The document is short (815 characters) and serves as an update on a financing-related activity rather than a full financial report or detailed presentation. It does not contain financial statements or detailed analysis but rather informs investors about the progress of a capital investment initiative. Therefore, it fits best under the category of Capital/Financing Update (CAP).
2025-08-20 Chinese
上海万业企业股份有限公司股东集中竞价减持股份结果公告
Major Shareholding Notification Classification · 100% confidence The document is a formal announcement regarding the completion of a shareholder's planned reduction in shareholding through centralized bidding. It details the shareholder's identity, the number of shares held before and after the reduction, the reduction period, prices, and compliance with the previously disclosed plan. There is no financial statement, management discussion, or report content. The document is a notification of the results of a shareholding change by a major shareholder, fitting the definition of a Major Shareholding Notification (MRQ). The document length is short and focused solely on shareholding changes, not a full report or announcement of a report publication.
2025-07-31 Chinese
上海万业企业股份有限公司关于持股5%以上股东减持至5%以下的提示性公告
Major Shareholding Notification Classification · 95% confidence The document is a public announcement regarding a shareholder's reduction of holdings from above 5% to below 5%. It details the shareholder's identity, shareholding changes, and confirms no change in control or major impact on the company. The document is titled as a "提示性公告" (informative announcement) about shareholding changes and does not contain financial statements or detailed financial analysis. It is a notification of a major shareholding change crossing the 5% threshold downward. Therefore, it fits the category of Major Shareholding Notification (MRQ). The document length is short and focused solely on shareholding changes, not a full report or regulatory filing. Confidence is high due to clear content and format matching MRQ.
2025-07-31 Chinese
上海万业企业股份有限公司关于全资子公司参与发起设立股权投资基金的进展情况公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Shanghai Wanye Enterprise Co., Ltd. regarding the progress of its wholly-owned subsidiary participating in the establishment of a private equity investment fund. It details the registration and capital contributions of the fund, but does not contain financial statements or detailed financial analysis. The document is relatively short (1296 characters) and serves as a progress update on a capital investment activity. This fits the category of Capital/Financing Update (CAP), as it relates to the company's financing activities and capital structure changes through investment in a fund.
2025-07-30 Chinese
上海万业企业股份有限公司2025年半年度业绩预告
Earnings Release Classification · 95% confidence The document is a performance forecast for the half-year period ending June 30, 2025, indicating expected net profit and key financial metrics. It explicitly states it is a preliminary earnings forecast and not audited, with actual financial data to be disclosed in the formal half-year report. The document length is short (1168 characters) and it serves as an announcement of expected financial results rather than a full interim report containing detailed financial statements or substantive analysis. Therefore, it fits the category of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results highlighting key figures and outlook. H1 2025
2025-07-14 Chinese
上海万业企业股份有限公司关于全资子公司参与发起设立股权投资基金暨关联交易的公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement from Shanghai Wanye Enterprise Co., Ltd. regarding its wholly-owned subsidiary's participation in establishing a private equity investment fund, which involves related party transactions. The text includes extensive information about the fund's structure, investment strategy, risk factors, governance, and approval procedures by the board and independent directors. It is a regulatory announcement about a capital investment and related party transaction, not a financial report or earnings release. The document is not a report itself but an announcement of a corporate financing and investment activity involving capital allocation and related party disclosures. Therefore, it fits best under the category of Capital/Financing Update (CAP). The document length and detail support a high confidence in this classification.
2025-07-11 Chinese

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