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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 2018-12-10 Major Shareholding Noti…
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
关于公司股东股份转让过户完成的公告
Major Shareholding Notification Classification · 100% confidence The document is a formal announcement from Shanghai Wanye Enterprise Co., Ltd. regarding the completion of a shareholder equity transfer. It details the transfer of shares between shareholders, the updated shareholding percentages, and the resulting changes in control. The document is short (886 characters) and focuses on the completion of a share transfer rather than financial results, management changes, or other report types. It does not contain financial statements or detailed financial data. This fits the category of Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels.
2018-12-10 Chinese
关于股份回购进展情况的公告
Transaction in Own Shares Classification · 100% confidence The document is an announcement from Shanghai Wanye Enterprise Co., Ltd. regarding the progress of its share repurchase program. It details the number of shares repurchased, the price range, total funds used, and references regulatory compliance for share buybacks. The document is short (754 characters) and focuses on the company's own share transactions rather than financial results or other report types. This matches the definition of a Transaction in Own Shares (POS) filing, which reports on share repurchase activities.
2018-12-03 Chinese
关于延期回复《中国证监会行政许可项目审查一次反馈意见通知书》的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Shanghai Wanye Enterprise Co., Ltd. regarding a delay in responding to a feedback notice from the China Securities Regulatory Commission (CSRC) related to an administrative licensing project review. It mentions the need to update financial data and submit a written reply beyond the original 30 working days deadline. The document is short (855 characters) and serves as a regulatory update about the status of a regulatory approval process, not the actual report or financial data itself. It does not contain financial statements or detailed financial analysis but is an official regulatory announcement about the delay in submission. Therefore, it fits best under Regulatory Filings (RNS) as a general regulatory announcement and compliance update.
2018-11-22 Chinese
关于回购股份比例达1%暨回购进展的公告
Transaction in Own Shares Classification · 100% confidence The document is an announcement from Shanghai Wanye Enterprise Co., Ltd. regarding the progress of its share repurchase program, specifically noting that the repurchased shares have reached 1% of the total share capital. It details the dates of board and shareholder meetings approving the repurchase plan, the number of shares repurchased, prices, and total funds used. The content focuses on the company's buyback activity and compliance with regulatory requirements for share repurchases. There is no financial statement or report data, only an update on the share repurchase progress. Therefore, this fits the category of a Transaction in Own Shares (POS) filing, which covers announcements of share buybacks or sales by the company itself.
2018-11-02 Chinese
第九届董事会第十四次会议决议公告
Board/Management Information Classification · 95% confidence The document is a board meeting resolution announcement from Shanghai Wanye Enterprise Co., Ltd. It reports the decisions made at the 14th meeting of the 9th board, including approval of the company's 2018 third quarter report and a guarantee proposal related to a subsidiary's loan. The document is short (550 characters) and primarily announces the board's resolutions rather than providing the full quarterly report or detailed financial data. It also references another announcement for details on the guarantee. Therefore, this document fits best as a Board/Management Information (MANG) filing, which covers announcements of board decisions and management matters.
2018-10-25 Chinese
控股子公司为其全资子公司向金融机构贷款提供担保的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Shanghai Wanye Enterprise Co., Ltd. regarding a guarantee provided by its controlling subsidiary for a loan to a financial institution. It details the guarantee amount, the parties involved, the financial status of the guaranteed company, and the board's opinion on the guarantee. The document is relatively short (1647 characters) and focuses on a specific financing guarantee event rather than presenting comprehensive financial data or a full report. It does not contain financial statements or detailed financial performance analysis. Therefore, it is best classified as a Capital/Financing Update (CAP), which covers updates on company financing activities or capital structure changes such as guarantees for loans.
2018-10-25 Chinese

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