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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 2017-11-15 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
关于公司股东股份质押和解除的公告
Major Shareholding Notification Classification · 95% confidence The document is a public announcement regarding the pledge and release of shares by a major shareholder of the company. It details the number of shares pledged and released, the dates, and the percentage of total shares involved. There is no financial report, earnings data, or management discussion. The content fits the category of a Major Shareholding Notification, as it informs about changes in significant share ownership levels and pledges.
2017-11-15 Chinese
关于运用自有资金进行银行理财的公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement by Shanghai Wanye Enterprise Co., Ltd. regarding the use of its own funds to invest in bank wealth management products. It details the amounts invested, the types of products, the banks involved, approval procedures, risk control analysis, and independent directors' opinions. The document is an announcement about the company's capital management activities, specifically the investment of idle funds into bank financial products. It does not contain financial statements, earnings data, or detailed financial analysis. It is not a report like an Annual Report, Interim Report, or Earnings Release. It is also not a regulatory filing or certification. The content fits best under Capital/Financing Update (CAP) as it updates on the company's financing activities and capital usage.
2017-11-01 Chinese
关于转让湖南西沃建设发展有限公司股权及债权的完成公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Shanghai Wanye Enterprise Co., Ltd. regarding the completion of the transfer of equity and debt of a subsidiary company. It details the approval of the transfer by the board and shareholders, the amounts involved, receipt of payments, and completion of related procedures. The document is short (860 characters) and focuses on a specific transaction completion rather than a full financial report or detailed financial data. It is not a full annual or interim report, nor an earnings release. It is a formal announcement about a capital transaction (transfer of equity and debt). Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2017-10-31 Chinese
2017年第三季度主要经营数据公告
Regulatory Filings Classification · 95% confidence The document is a short announcement (530 characters) providing key operating data for the third quarter of 2017 for Shanghai Wanye Enterprise Co., Ltd. It includes specific quarterly data on real estate development, project start and completion areas, and sales figures. The text explicitly states that the data may differ from the formal periodic report and that the formal report should be referred to for definitive data. There is no detailed financial statement or comprehensive analysis, only a summary of key operating metrics. The document is not a full interim or quarterly report (IR) because it lacks substantive financial data and analysis. It is also not an earnings release (ER) since it focuses on operational data rather than financial results highlights. The document is a regulatory announcement of quarterly operating data, which fits best under Regulatory Filings (RNS) as a general regulatory announcement that does not fit other categories. The document is not a report publication announcement (RPA) because it contains actual data rather than just announcing a report release.
2017-10-26 Chinese
2017年第三季度报告
Interim / Quarterly Report Classification · 95% confidence The document is titled "2017 年第三季度报告" which translates to "2017 Third Quarter Report." It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and notes on financial performance for the third quarter of 2017. The report is unaudited as stated in the text. The content includes comprehensive financial statements and analysis for a period shorter than a full fiscal year (specifically the third quarter and year-to-date figures). This matches the definition of an Interim / Quarterly Report (IR). The document length is substantial (15,000 characters), and it contains actual financial data, not just an announcement or certification. Therefore, the correct classification is IR with high confidence. 9M 2017
2017-10-26 Chinese
关于公司股东股份质押和解除的公告
Share Issue/Capital Change Classification · 95% confidence The document is a public announcement regarding the pledge and release of shares by a major shareholder of the company. It details the number of shares pledged and released, the dates, and the percentage of total share capital involved. There is no financial report, earnings data, or management discussion. The content fits the category of a share pledge or capital change announcement rather than a full financial report or other categories. Therefore, the most appropriate classification is Share Issue/Capital Change (SHA). The document length is short and focused on share pledge details, confirming this classification.
2017-09-15 Chinese

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