Skip to main content
SHANGHAI WELLTECH AUTOMATION CO.,LTD. logo

SHANGHAI WELLTECH AUTOMATION CO.,LTD. — Investor Relations & Filings

Ticker · 002058 ISIN · CNE000001N96 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 1,506 across all filing types
Latest filing 2022-02-18 Major Shareholding Noti…
Country CN China
Listing Shenzhen Stock Exchange 002058

About SHANGHAI WELLTECH AUTOMATION CO.,LTD.

https://www.welltech.cn

SHANGHAI WELLTECH AUTOMATION CO.,LTD. focuses on the design, production, and distribution of industrial automation instrumentation and control systems. Its core product line features high-precision pressure and differential pressure transmitters, electromagnetic flowmeters, intelligent electric actuators, and various process control sensors. The company provides comprehensive automation solutions and system integration services, catering to complex operational requirements in power generation, metallurgy, chemical engineering, and water management. By leveraging advanced digital technologies and fieldbus communication protocols, the company delivers integrated monitoring and control capabilities aimed at optimizing industrial processes and improving measurement accuracy.

Recent filings

Filing Released Lang Actions
简式权益变动报告书（黄超）
Major Shareholding Notification Classification · 100% confidence The document is titled as a "简式权益变动报告书" which translates to a "Simplified Equity Change Report." It details the changes in shareholding by an individual named Huang Chao in the company Shanghai Weiertai Industrial Automation Co., Ltd. It includes specifics about the number of shares held before and after the change, the dates and prices of share purchases, and the nature of the transactions (concentrated bidding transactions). The document references relevant securities laws and disclosure requirements. This type of document is a notification of a major shareholding change, specifically reporting the increase in shareholding crossing the 5% threshold. It is not an annual report, earnings release, or any other financial report but a formal disclosure of shareholding changes as required by securities regulations. Therefore, the correct classification is Major Shareholding Notification (MRQ). The document length is 3417 characters, which is consistent with a detailed notification rather than a full report or announcement of a report.
2022-02-18 Chinese
关于持股5%以上股东短线交易及致歉的公告
Director's Dealing Classification · 95% confidence The document is an announcement regarding a shareholder (黄超) who holds more than 5% of the company's shares and has engaged in short-swing trading, which is a regulatory violation under Chinese securities law. It includes details of the transaction, the legal basis for the penalty, and the shareholder's apology statement. This is a disclosure about a director or significant shareholder's dealing in company shares, specifically reporting insider trading activity and the company's response. It does not contain financial results, management discussion, or other report content. Therefore, it fits the category of Director's Dealing (DIRS). The document length is short and focused on this specific insider transaction, confirming the classification.
2022-02-18 Chinese
关于深圳证券交易所关注函之回复公告
Regulatory Filings Classification · 95% confidence The document is a detailed response from Shanghai Weiertai Industrial Automation Co., Ltd. to a regulatory inquiry letter from the Shenzhen Stock Exchange. It discusses specific financial figures, revenue recognition, business combinations, and audit opinions related to the company's 2021 financial performance and asset acquisition. The content includes detailed explanations about revenue adjustments, audit feedback, and compliance with regulatory guidelines. It is not a full annual report but a regulatory reply to a formal inquiry (关注函) from the stock exchange, which is a type of regulatory filing. The document is over 5,000 characters and contains substantive financial and operational details, but it is not a standalone audit report, earnings release, or annual report. It fits best under Regulatory Filings (RNS) as it is a formal regulatory response to a stock exchange inquiry.
2022-02-10 Chinese
关于对深圳证券交易所关注函的回复大华核字[2022]001167号
Audit Report / Information Classification · 95% confidence The document is a formal reply from Shanghai Weiertai Industrial Automation Co., Ltd. to a letter of concern from the Shenzhen Stock Exchange regarding the company's 2021 annual performance forecast and related accounting matters. It includes detailed responses from the company's auditor, Da Hua Certified Public Accountants, addressing revenue recognition, accounting treatment of a significant acquisition, and communication with the auditor. The document is focused on audit-related clarifications and confirmations rather than presenting a full annual report or financial statements. It is not a full audit report but a response to regulatory inquiries about accounting and audit issues. The document length is 2126 characters, which is relatively short and focused on audit and regulatory correspondence. Therefore, it fits best under the category of Audit Report / Information (AR), as it contains audit-related information and responses to regulatory concerns without being a full annual report or other types of filings. FY 2021
2022-02-10 Chinese
2021年度业绩预告
Earnings Release Classification · 95% confidence The document is a 2021年度业绩预告, which translates to a 2021 annual performance forecast or earnings guidance. It provides estimated financial results for the fiscal year 2021, including net profit, earnings per share, and revenue ranges. It explicitly states that the data is unaudited and that the final audited results will be disclosed in the 2021 annual report. The document is relatively short (1764 characters) and serves as a preliminary earnings forecast rather than a full financial report. This matches the definition of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only. It is not a full Annual Report (10-K) or Interim Report (IR) because it lacks comprehensive financial statements and detailed analysis. It is also not a Report Publication Announcement (RPA) because it contains substantive financial estimates rather than just announcing a report's release. FY 2021
2022-01-25 Chinese
关于公司股票存在终止上市风险的提示性公告
Delisting Announcement Classification · 95% confidence The document is a risk warning announcement regarding the potential delisting of the company's stock due to financial performance issues and regulatory compliance under Shenzhen Stock Exchange rules. It references the company's 2020 annual report and the ongoing audit of the 2021 annual report but does not contain actual financial statements or detailed financial data itself. The document is relatively short (1505 characters) and serves as a notice to investors about the risk of stock delisting, not the delisting itself or a full financial report. Therefore, it fits best as a Delisting Announcement (DLST) because it warns about the risk of termination of listing rather than announcing the actual delisting event or providing a full report.
2022-01-18 Chinese

Browse filings by year

21 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.