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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 2024-06-14 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认购上海半导体装备材料二期私募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 subscription to a private equity fund named Shanghai Semiconductor Equipment Materials Phase II Private Equity Fund. It details the background, the progress of the fund's registration and capital changes, and the partners and their capital contributions. The document is a formal disclosure about the company's investment and related fund updates, including regulatory filings and risk warnings. It does not contain financial statements, earnings data, or detailed financial analysis. It is not a report itself but an announcement about the progress of a capital investment and related fund registration. Therefore, it fits best under Capital/Financing Update (CAP). The document length is 2267 characters, which is relatively short and consistent with an announcement rather than a full report. Hence, the classification is CAP with high confidence.
2024-06-14 Chinese
上海万业企业股份有限公司关于对参股公司减资暨关联交易的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Shanghai Wanye Enterprise Co., Ltd. regarding a capital reduction in an associate company and the related party transaction. It details the transaction, the parties involved, financial data of the associate and the fund, the pricing rationale, and the board approval process. The document is a formal disclosure of a related party transaction and capital reduction, not a financial report, earnings release, or management discussion. It is not a full annual or interim report, nor a call transcript or legal proceeding. It is a regulatory announcement about a capital and related party transaction. The document length is 3349 characters, which is relatively short but contains substantive transaction details. This fits best under Capital/Financing Update (CAP) as it concerns changes in capital structure and related party transactions. Therefore, the classification is CAP with high confidence.
2024-06-07 Chinese
上海万业企业股份有限公司关于持股5%以上股东部分股份解除质押及质押的公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement regarding the pledge and release of pledged shares by a shareholder holding more than 5% of the company's shares. It details the number of shares pledged and released, the dates, and the parties involved. There is no financial report, earnings data, or management discussion. The content fits the category of a major shareholding notification or related shareholder pledge information. Given the focus on share pledging and release by a significant shareholder, the most appropriate classification is Major Shareholding Notification (MRQ). The document length and content do not indicate a full financial report or regulatory filing beyond this scope.
2024-05-29 Chinese
上海万业企业股份有限公司关于股份回购实施结果暨股份变动的公告
Transaction in Own Shares Classification · 100% confidence The document is a detailed announcement about the implementation results of a share repurchase program by Shanghai Wanye Enterprise Co., Ltd. It includes specifics such as the number of shares repurchased, the price range, total amount spent, approval details, and the impact on shareholding structure. The document does not contain financial statements or comprehensive financial analysis but focuses on the share buyback activity and related shareholding changes. This matches the description of a Transaction in Own Shares (POS) filing, which reports on the company's buyback of its own shares.
2024-05-20 Chinese
上海万业企业股份有限公司关于召开2023年度暨2024年第一季度业绩说明会的公告
Investor Presentation Classification · 95% confidence The document is an announcement about the scheduling and details of a performance explanation meeting (业绩说明会) for the 2023 annual and 2024 first quarter results. It mentions that the company has already published the 2023 annual report and 2024 first quarter report, and this meeting is to explain those results and answer investor questions. The document is short (1588 characters) and serves as a notice for an upcoming event rather than containing actual financial data or the report itself. Therefore, it is not the annual report (10-K) or interim report (IR) itself, but an announcement related to an investor presentation or earnings call. Given the nature of the event as a performance explanation meeting with interactive Q&A, it fits best under the category of Investor Presentation (IP). The document is not a transcript, nor a regulatory filing or report publication announcement. Hence, the classification is Investor Presentation (IP) with high confidence.
2024-05-20 Chinese
上海万业企业股份有限公司关于持股5%以上股东部分股份质押的公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement regarding the pledge of shares by a shareholder holding more than 5% of the company's shares. It details the number of shares pledged, the pledgee, and related information. There is no financial report, earnings data, or management discussion. The content fits the category of a Major Shareholding Notification, specifically about share pledges by a significant shareholder.
2024-05-15 Chinese

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