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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 2017-04-28 Interim / Quarterly Rep…
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
2017年第一季度报告
Interim / Quarterly Report Classification · 95% confidence The document is titled "2017 年第一季度报告" which translates to "2017 First Quarter Report." It contains detailed financial data including consolidated and parent company balance sheets, profit and loss statements, and cash flow statements for the first quarter of 2017. The document explicitly states it is an unaudited quarterly report and includes comprehensive financial figures and analysis for the quarter ending March 31, 2017. This matches the definition of an Interim / Quarterly Report (IR), which is a comprehensive financial report for a period shorter than a full fiscal year containing actual financial statements and substantive financial data. The document is about 15,000 characters long, indicating it is the full report, not just an announcement or certification. Therefore, the correct classification is IR with high confidence. Q1 2017
2017-04-28 Chinese
关于召开2016年年度股东大会的通知
AGM Information Classification · 95% confidence The document is a notice about the convening of the 2016 Annual General Meeting (AGM) of Shanghai Wanye Enterprise Co., Ltd. It includes details about the meeting date, voting methods, agenda items including the 2016 annual report, board and supervisory reports, financial statements, profit distribution, and other proposals to be voted on. The document is a notification to shareholders about the AGM, not the actual annual report or voting results. It is relatively short (3550 characters) and serves as an announcement for the meeting and voting procedures rather than containing substantive financial data or results. Therefore, it fits the category of AGM Information (AGM-R).
2017-04-28 Chinese
第九届监事会第九次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Shanghai Wanye Enterprise Co., Ltd. regarding the approval of the company's 2017 first quarter report and a related party transaction proposal. It includes voting results and assurances about the report's compliance with regulations. The document is short (750 characters) and primarily announces the Supervisory Board's meeting decisions rather than providing the full quarterly report or detailed financial data. Therefore, it is not the interim/quarterly report itself but an announcement of resolutions related to it. This fits best under Regulatory Filings (RNS) as it is a formal regulatory announcement that does not contain substantive financial statements or detailed report content.
2017-04-28 Chinese
董事会审计委员会对认购上海集成电路装备材料产业投资基金的书面审核意见
Audit Report / Information Classification · 90% confidence The document is a written audit committee opinion regarding a proposed subscription to an investment fund by the company. It references compliance with stock exchange listing rules and discusses the nature and fairness of the transaction. The document is short (836 characters) and does not contain financial statements or detailed financial data. It is an audit committee's review and opinion on a specific transaction, not a full audit report or annual report. Given the content and length, it fits best as an Audit Report / Information (AR) since it is a standalone audit committee opinion on a significant transaction, not a full annual report or other category.
2017-04-28 Chinese
独立董事关于公司拟认购上海集成电路装备材料产业投资基金（筹）的专项独立意见
Board/Management Information Classification · 90% confidence The document is a special independent opinion issued by independent directors regarding a proposed subscription to an investment fund by the company. It discusses compliance with laws and regulations, fairness of the transaction, and conflict of interest avoidance. It is not a full financial report, earnings release, or regulatory filing but a governance-related opinion on a significant transaction. This fits best under Board/Management Information (MANG) as it relates to board-level review and approval of a major transaction and independent directors' opinions.
2017-04-28 Chinese
独立董事关于公司拟认购上海集成电路装备材料产业投资基金（筹）的事前独立意见
Regulatory Filings Classification · 95% confidence The document is a formal independent directors' opinion on a proposed investment by the company in an industrial investment fund. It references relevant laws and governance rules, discusses the nature of the transaction as a related party transaction, and provides an independent opinion approving submission to the board for further approval. The document is short (693 characters) and does not contain financial statements or detailed financial data. It is not an annual report, audit report, or financial supplement. It is also not a regulatory filing or announcement of voting results. The content fits best with a Regulatory Filing (RNS) as it is a formal governance-related disclosure that does not fit other specific categories.
2017-04-28 Chinese

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