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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 2022-07-21 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
关于《上海万业企业股份有限公司股票交易异常波动问询函》的回函
Regulatory Filings
2022-07-21 Chinese
上海万业企业股份有限公司股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is a stock trading abnormal fluctuation announcement by Shanghai Wanye Enterprise Co., Ltd. It details the stock price movement over three consecutive trading days exceeding 20%, the company's investigation into the cause, confirmation of no undisclosed material information, and a risk warning to investors. It does not contain financial statements, management discussion, or detailed financial data. It is a regulatory announcement related to stock price movement and compliance with stock exchange rules, not a financial report or earnings release. The document length is short (1455 characters) and it serves as a formal disclosure of stock price abnormality as required by the exchange. Therefore, it fits best under Regulatory Filings (RNS).
2022-07-21 Chinese
上海万业企业股份有限公司2022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, 2022, issued by the company's board. It provides preliminary profit estimates, comparisons with the previous year, and explanations for the changes. It explicitly states that the forecast is unaudited and that the final accurate financial data will be disclosed in the formal half-year report. The document is short (1459 characters) and serves as an earnings preview rather than a full interim report containing actual financial statements or detailed analysis. Therefore, it fits the category of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only. H1 2022
2022-07-14 Chinese
上海万业企业股份有限公司2021年年度权益分派实施公告
Notice of Dividend Amount Classification · 100% confidence The document is an announcement from Shanghai Wanye Enterprise Co., Ltd. regarding the implementation of the 2021 annual equity distribution (dividend payment). It details the dividend per share, relevant dates for record, ex-dividend, and payment, the shareholder meeting approval date, and tax withholding information. The document is relatively short (3147 characters) and focuses on dividend distribution specifics rather than presenting full financial statements or comprehensive financial performance. It is not a full annual report or interim report but a formal announcement of dividend amounts and payment details following shareholder approval. Therefore, it fits the category of Notice of Dividend Amount (DIV).
2022-07-10 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 large shareholder's share reduction through centralized bidding. It details the shareholder's pre- and post-reduction holdings, the number of shares reduced, the reduction period, prices, and confirmation that the reduction plan was completed as planned. There is no financial report, earnings data, or management discussion. The content focuses on shareholding changes by a major shareholder, which fits the definition of a Major Shareholding Notification (MRQ). The document length is short (1289 characters), and it is not an announcement of a report publication but a substantive notification of shareholding changes.
2022-07-10 Chinese
国浩律师（上海）事务所关于上海万业企业股份有限公司差异化分红事项之专项法律意见书
Regulatory Filings
2022-07-10 Chinese

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