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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 2018-12-25 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
中泰证券股份有限公司关于公司终止发行股份购买资产之独立财务顾问核查意见
Capital/Financing Update Classification · 95% confidence The document is titled as an independent financial advisor's verification opinion regarding the termination of a share issuance to purchase assets transaction by Shanghai Wanye Enterprise Co., Ltd. It details the transaction history, regulatory compliance, board approvals, and the advisor's opinion on the termination process. The document is a formal verification and advisory opinion related to a specific transaction termination, not a full annual or interim financial report, earnings release, or other financial statement. It is not a simple announcement but a detailed advisory report on a transaction termination. This fits best under the category of Capital/Financing Update (CAP), as it concerns updates on a capital transaction (termination of share issuance to purchase assets). The document length is under 5,000 characters but contains substantive content and detailed advisory opinion, so it is not merely a report publication announcement or regulatory filing. Therefore, the classification is CAP with high confidence.
2018-12-25 Chinese
独立董事关于调整收购方案、终止发行股份购买资产及撤回申请材料的事前意见
Regulatory Filings Classification · 95% confidence The document is an independent directors' pre-approval opinion regarding the adjustment of an acquisition plan and the termination of a share issuance for asset purchase, including withdrawal of related application materials. It references relevant laws and regulations and discusses corporate governance and transaction details. The document is short (804 characters) and is a formal opinion or announcement related to a corporate transaction, not a full report or financial statement. It does not contain financial data or detailed financial analysis. It is not a full merger or acquisition filing but relates to a transaction update and approval. Given the nature of the document as an official opinion on a transaction adjustment and withdrawal of application materials, it fits best under Regulatory Filings (RNS), which covers miscellaneous regulatory announcements that do not fit other categories.
2018-12-25 Chinese
关于终止发行股份购买资产的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from Shanghai Wanye Enterprise Co., Ltd. regarding the termination of a previously planned issuance of shares to purchase assets (a major asset restructuring transaction). It details the background, the decision to terminate the share issuance purchase plan, the reasons for termination, the approval process, and the impact on the company. The document is a formal announcement about stopping a capital transaction and withdrawing related application materials, not the actual transaction report or financial statements. It is not a full financial report, earnings release, or management discussion, but rather a regulatory announcement about a capital/financing update related to share issuance and asset purchase. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length (5838 characters) and content support this classification with high confidence.
2018-12-25 Chinese
独立董事候选人声明
Board/Management Information Classification · 95% confidence The document consists of multiple statements from independent director candidates declaring their qualifications, independence, and compliance with relevant laws and regulations. It includes detailed personal declarations about their eligibility and commitments to serve as independent directors for the company. There is no financial data, no report of voting results, no announcement of management changes, and no other regulatory filings. The content is clearly related to board/management information, specifically about the nomination and qualification of independent directors. Therefore, the document fits best under the category of Board/Management Information (MANG). The document length is sufficient and the content is substantive, not merely an announcement or certification, so it is not RNS or RPA.
2018-12-25 Chinese
独立董事提名人声明
Board/Management Information Classification · 95% confidence The document consists of statements nominating independent director candidates for the company's board, detailing their qualifications, independence criteria, and compliance with relevant laws and regulations. It does not contain financial data, earnings information, or report publication announcements. Instead, it focuses on board member nominations and their qualifications, which aligns with announcements related to changes or nominations in the company's board of directors or senior management. Therefore, the document fits best under the category of Board/Management Information (MANG). The document length is 3166 characters, which is relatively short but contains substantive content about board nominations rather than a mere announcement or certification.
2018-12-25 Chinese
第九届监事会临时会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement from the supervisory board (监事会) of Shanghai Wanye Enterprise Co., Ltd. regarding resolutions passed at a temporary meeting. It includes voting results on various corporate matters such as acquisition plan adjustments, termination of asset purchase issuance, and supervisory board re-election proposals. It also contains biographies of supervisory board candidates. The document is an official announcement of board/management decisions and changes, specifically related to the supervisory board election and corporate governance matters. It does not contain financial statements, audit opinions, or detailed financial data, nor is it a report or presentation. Therefore, it fits best under the category of Board/Management Information (MANG). The document length is short (1767 characters), and it is not a report publication announcement or regulatory filing. Hence, the classification is MANG with high confidence.
2018-12-25 Chinese

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