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HIT Welding Industry Co.,Ltd. — Investor Relations & Filings

Ticker · 301137 ISIN · CNE1000058F7 Shenzhen Stock Exchange Manufacturing
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Filings indexed 507 across all filing types
Latest filing 2026-04-01 Annual Report
Country CN China
Listing Shenzhen Stock Exchange 301137

About HIT Welding Industry Co.,Ltd.

https://www.htw.cn

HIT Welding Industry Co., Ltd. specializes in the research, development, and manufacturing of advanced welding equipment and integrated automation solutions. Originating from the technical expertise of the Harbin Institute of Technology, the company focuses on high-performance digital welding power sources, robotic welding systems, and specialized consumables. Its product portfolio includes inverter-based arc welding machines, plasma cutting equipment, and customized automated production lines designed for precision manufacturing. The company serves diverse sectors such as aerospace, automotive, shipbuilding, and energy infrastructure. By leveraging intelligent control technologies and materials science, HIT Welding provides technical support and equipment for complex industrial joining processes, emphasizing reliability and efficiency in heavy-duty and high-precision applications.

Recent filings

Filing Released Lang Actions
2025年年度报告
Annual Report Classification · 100% confidence The document is titled "哈焊所华通（常州）焊业股份有限公司 2025 年年度报告全文" which translates to "HIT Welding Industry Co., Ltd. 2025 Annual Report Full Text." It contains detailed sections typical of an annual report, including company overview, financial data, management discussion and analysis, industry information, governance, and financial statements. The document length is about 15,000 characters, indicating a full report rather than a brief announcement. It includes audited financial data, management analysis, and comprehensive disclosures. There is no indication that this is merely an announcement or a certification. Therefore, this document fits the definition of an Annual Report (10-K). FY 2025
2026-04-01 Chinese
关于持股5%以上股东减持公司股份触及1%整数倍暨减持计划实施完成的公告
Major Shareholding Notification Classification · 100% confidence The document is an official announcement regarding the reduction of shareholding by a shareholder holding more than 5% of the company's shares. It details the shareholder's share reduction plan, the completion of the plan, the number of shares reduced, and the impact on shareholding percentages. The document includes specific dates, share quantities, and compliance statements with relevant securities laws and regulations. It does not contain financial statements, earnings data, or management discussion but focuses solely on the shareholder's transaction and related disclosures. This matches the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds.
2026-02-27 Chinese
关于持股5%以上股东减持公司股份触及1%整数倍的公告
Major Shareholding Notification Classification · 100% confidence The document is an announcement regarding the reduction of shareholding by a shareholder holding more than 5% of the company's shares. It details the shareholder's share reduction activities, percentages, dates, and compliance with regulations. The content focuses on changes in major shareholding levels and disclosures related to those changes. There is no financial performance data, audit information, or management discussion. The document is not a report but a regulatory announcement about shareholding changes crossing 1% thresholds. Therefore, it fits the category of Major Shareholding Notification (MRQ).
2026-02-25 Chinese
关于持股5%以上股东权益变动比例触及5%整数倍暨披露简式权益变动报告书的提示性公告
Major Shareholding Notification Classification · 95% confidence The document is a detailed announcement regarding changes in shareholding by a major shareholder (holding more than 5% of shares) of the company 哈焊所华通（常州）焊业股份有限公司. It includes specifics about the reduction in shares held by 常州恒通投资发展有限公司, the percentage changes in ownership, the methods of share reduction (concentrated bidding and block trades), compliance with relevant securities laws, and references to related disclosure documents. The document does not contain financial statements or earnings data but focuses on notifying the market and shareholders about significant shareholding changes crossing 5% thresholds. This matches the definition of a Major Shareholding Notification (MRQ). The document length is 4146 characters, which is sufficient for a detailed notification rather than a brief announcement. Therefore, the correct classification is MRQ with high confidence.
2026-02-09 Chinese
简式权益变动报告书
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 reduction in shareholding by a significant shareholder (常州恒通投资发展有限公司) in the listed company 哈焊所华通(常州)焊业股份有限公司. The content includes specifics about shareholding percentages before and after the change, the method of share reduction (集中竞价 and 大宗交易 - centralized bidding and block trades), legal references to securities law, and declarations about the impact on the company and compliance with disclosure obligations. This type of document is a formal notification of changes in major shareholding stakes, consistent with the definition of "Major Shareholding Notification (Code: MRQ)" which covers notifications of changes in significant share ownership levels crossing thresholds. The document is not an annual report, earnings release, or any other financial report but a regulatory disclosure about shareholding changes. Therefore, the correct classification is MRQ with high confidence.
2026-02-09 Chinese
关于独立董事辞职的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the resignation of an independent director from the company's board. It details the resignation, the impact on board composition, and the process for appointing a new director. There is no financial data, no mention of financial results, no report attached or referenced, and no regulatory certification. This fits the category of Board/Management Information (MANG), which covers announcements of changes in the company's board of directors or senior management.
2026-01-15 Chinese

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