Skip to main content
SHANGHAI VITAL DEEPTECH CO., LTD. logo

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

Ticker · 600641 ISIN · CNE0000008P3 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 1,681 across all filing types
Latest filing 2024-04-26 Regulatory Filings
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公司第一期员工持股计划预留授予部分份额解锁条件成就暨锁定期届满的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Shanghai Wanye Enterprise Co., Ltd. regarding the unlocking of reserved shares under the company's first employee stock ownership plan. It details the progress, lock-up periods, performance conditions met, and the board and supervisory committee opinions on the unlocking of shares. The document is a formal announcement about the status and conditions of an employee stock ownership plan, including share unlocking and related procedures. It does not contain financial statements, audit opinions, or detailed financial results. It is not a report like an annual or interim report, nor is it a call transcript or a proxy statement. It is a regulatory announcement about employee stock plan share unlocking and related corporate actions. Therefore, the most appropriate classification is Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2024-04-26 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
Regulatory Filings Classification · 95% confidence The document is a public announcement from Shanghai Wanye Enterprise Co., Ltd. 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, pledge dates, and the proportion of shares pledged relative to total holdings and company capital. The document is short (1566 characters) and focuses on a specific shareholder's share pledge activity. It does not contain financial statements, management discussion, or earnings data. It is not an annual or interim report, nor an earnings release or management report. It is a regulatory announcement about a shareholder's share pledge, which fits best under the category of Regulatory Filings (RNS) as it is a general regulatory announcement that does not fit other specific categories like Major Shareholding Notification (MRQ) because it concerns share pledge, not shareholding changes crossing thresholds. Therefore, the appropriate classification is Regulatory Filings (RNS).
2024-04-15 Chinese
上海万业企业股份有限公司关于以集中竞价交易方式回购公司股份的进展公告
Transaction in Own Shares Classification · 100% confidence The document is an announcement regarding the progress of a company's share repurchase program. It details the number of shares repurchased, the price range, total amount spent, and compliance with relevant regulations. It does not contain full financial statements or comprehensive financial analysis but focuses on the update of the share buyback activity. This fits the category of 'Transaction in Own Shares' (POS), which covers reports of the company buying back its own shares.
2024-04-01 Chinese
上海万业企业股份有限公司关于以集中竞价交易方式回购公司股份的进展公告
Transaction in Own Shares Classification · 100% confidence The document is an announcement regarding the progress of a share repurchase program by Shanghai Wanye Enterprise Co., Ltd. It details the number of shares repurchased, prices, total amount spent, and compliance with relevant regulations. The document does not contain financial statements or detailed financial analysis but reports on the company's own share transactions. This fits the definition of a Transaction in Own Shares (POS) filing, which covers company buyback or sale of its own shares.
2024-03-01 Chinese
上海万业企业股份有限公司关于以集中竞价交易方式首次回购公司股份的公告
Transaction in Own Shares Classification · 100% confidence The document is an announcement from Shanghai Wanye Enterprise Co., Ltd. regarding the company's first share repurchase through centralized bidding on the Shanghai Stock Exchange. It details the number of shares repurchased, prices, total funds used, and references the company's board approval and regulatory compliance. The content focuses on the company's buyback activity and does not contain financial statements or broader financial results. The document length is short (1112 characters) and is a specific transaction announcement. Therefore, it fits the category of 'Transaction in Own Shares' (POS).
2024-02-27 Chinese
上海万业企业股份有限公司关于5%以上股东购回减持股份结果的公告
Transaction in Own Shares Classification · 95% confidence The document is an announcement regarding a shareholder holding more than 5% of shares repurchasing shares that were previously reduced. It details the number of shares repurchased and the compliance with disclosure obligations. This fits the description of a Transaction in Own Shares (POS) filing, which reports the company or significant shareholders buying back or selling shares. The document is short and focused on share repurchase details, not a full financial report or other types of filings.
2024-02-26 Chinese

Browse filings by year

28 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.