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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 2017-07-11 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
海通证券股份有限公司关于公司详式权益变动报告书之财务顾问核查意见
Capital/Financing Update Classification · 95% confidence The document is titled as a detailed equity change report (详式权益变动报告书) for Shanghai Wanye Enterprise Co., Ltd. It includes a financial advisor's verification opinion, references to Chinese securities laws and regulations, and detailed disclosures about the equity transfer, parties involved, financial status, and compliance with regulatory requirements. The content focuses on a detailed report of a significant equity change, including the transaction details, parties' qualifications, and impact on the listed company. This matches the definition of a Capital/Financing Update (CAP) filing, which covers updates on company fundraising, financing activities, or capital structure changes. The document is lengthy (over 14,000 characters) and contains substantive information, not just an announcement or certification. Therefore, the correct classification is CAP with high confidence.
2017-07-11 Chinese
详式权益变动报告书
Major Shareholding Notification Classification · 100% confidence The document is titled "详式权益变动报告书" which translates to "Detailed Equity Change Report" for Shanghai Wanye Enterprise Co., Ltd. It details the change in equity ownership, including the parties involved, shareholding percentages before and after the transaction, the purpose of the equity change, payment details, and future plans related to shareholding. It also includes financial data of the information disclosure obligor but focuses on the equity change event. The document references relevant securities laws and disclosure standards related to equity changes. This type of document corresponds to a Major Shareholding Notification, which reports significant changes in share ownership levels, especially crossing thresholds or control changes. It is not an annual report, earnings release, or management report, nor is it a proxy or voting result announcement. The detailed nature and focus on shareholding changes align with the Major Shareholding Notification (MRQ) category.
2017-07-11 Chinese
关于公司股东股份质押的公告
Major Shareholding Notification Classification · 95% confidence The document is a short announcement regarding the pledge of shares by a major shareholder of the company. It details the number of shares pledged, the pledgee bank, and the pledge period. There is no financial data, no report attached or referenced as being published, and no mention of management changes, voting results, or other report types. This fits the category of a Major Shareholding Notification, as it informs about a significant shareholder's share pledge, which is a change in significant share ownership or related rights.
2017-06-28 Chinese
2016年年度权益分派实施公告
Notice of Dividend Amount Classification · 100% confidence The document is an announcement regarding the implementation of the 2016 annual dividend distribution by Shanghai Wanye Enterprise Co., Ltd. It details the dividend per share, relevant dates for dividend distribution, tax treatment, and the method of payment. It references the 2016 fiscal year and the shareholder meeting date approving the dividend. The document is short (2120 characters) and focuses solely on dividend distribution details without containing full financial statements or comprehensive financial performance data. This matches the definition of a Notice of Dividend Amount (DIV), which announces dividend amounts, payment dates, and details for shareholders.
2017-06-05 Chinese
关于公司董事辞职的公告
Board/Management Information Classification · 100% confidence The document is a formal announcement from Shanghai Wanye Enterprise Co., Ltd. regarding the resignation of a company director, Mr. Lin Zhenshen. It details the resignation date, reasons, and the impact on the board's composition. There is no financial data, report, or presentation content. The document fits the category of announcements about changes in the company's board of directors or senior management, which corresponds to the 'Board/Management Information' category (MANG). The document length is short and focused solely on management change, confirming this classification.
2017-06-01 Chinese
2016年年度股东大会的法律意见书
AGM Information Classification · 90% confidence The document is a legal opinion letter from a law firm regarding the legality and validity of the procedures, qualifications, and voting results of the 2016 Annual General Meeting (AGM) of Shanghai Wanye Enterprise Co., Ltd. It discusses the convening, attendance, and voting procedures of the AGM, confirming their compliance with laws and company bylaws. The document is not the AGM materials or presentations themselves, nor is it a report of voting results or a proxy solicitation. It is a legal opinion related to the AGM. Given the content and nature, this fits best under AGM Information (AGM-R), which includes presentations and materials shared during the AGM, including legal opinions related to the meeting. The document length is short (1749 characters), but it contains substantive legal opinion text, not just an announcement or notice, so it is not a Report Publication Announcement (RPA) or Regulatory Filing (RNS).
2017-05-19 Chinese

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