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HAIBO HEAVY ENGINEERING SCIENCE AND TECHNOLOGY CO.,LTD — Investor Relations & Filings

Ticker · 300517 ISIN · CNE100002805 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,296 across all filing types
Latest filing 2022-11-29 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 300517

About HAIBO HEAVY ENGINEERING SCIENCE AND TECHNOLOGY CO.,LTD

https://www.haiod.com

HAIBO HEAVY ENGINEERING SCIENCE AND TECHNOLOGY CO.,LTD specializes in the engineering, fabrication, and installation of large-scale steel bridge structures. The company provides comprehensive solutions for complex infrastructure projects, including suspension, cable-stayed, arch, and beam bridges. Its core operations encompass technical design, precision manufacturing of heavy steel components, and specialized on-site assembly. Utilizing advanced welding and processing technologies, the firm focuses on delivering high-strength, durable structural systems for major transportation networks. Key services include the production of steel box girders, steel trusses, and bridge towers. The company is recognized for its technical expertise in managing large-span bridge projects and maintaining rigorous quality standards in heavy engineering applications.

Recent filings

Filing Released Lang Actions
平安证券股份有限公司关于海波重型工程科技股份有限公司2022年度持续督导培训工作报告
Regulatory Filings Classification · 95% confidence The document is titled as a '2022年度持续督导培训工作报告' (2022 Annual Continuous Supervision Training Work Report) issued by Ping An Securities Co., Ltd. regarding Haibo Heavy Engineering Technology Co., Ltd. It details a training session conducted for the company's board and management on regulatory compliance and operational norms related to the Shenzhen Stock Exchange listing rules and other regulatory guidelines. The content focuses on training materials, regulatory frameworks, and the effect of the training. There are no financial statements, earnings data, or audit opinions presented. The document is a report on a training activity related to regulatory supervision and compliance, not a financial report, earnings release, or management discussion. It is not an announcement of a report publication but the report itself. This fits best under the category of Regulatory Filings (RNS) as it is a compliance-related report that does not fit other specific categories.
2022-11-29 Chinese
平安证券股份有限公司关于海波重型工程科技股份有限公司2022年度定期现场检查报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2022年度定期现场检查报告" (2022 Annual On-site Inspection Report) issued by a sponsoring securities company regarding a listed company. It details the scope and findings of an on-site inspection covering governance, internal control, information disclosure, use of raised funds, performance, and compliance with commitments. The document includes detailed checklists and compliance confirmations but does not contain full financial statements or comprehensive financial performance data typical of an Annual Report (10-K) or Interim Report (IR). It is a regulatory compliance inspection report related to internal controls and governance, which aligns with the category of Audit Report / Information (AR). The document length is under 5,000 characters, but it is a substantive report, not merely an announcement or certification, so it is not RPA or RNS. Therefore, the best classification is AR with high confidence. FY 2022
2022-11-29 Chinese
关于海波转债2022年付息的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the interest payment for a convertible bond issued by the company. It details the bond code, interest payment date, interest rate, bondholder registration date, and tax information related to the bond interest. The document does not contain financial statements or comprehensive financial data but rather provides specific information about the bond interest payment event. It is a formal notice to bondholders about the interest payment schedule and related details. Therefore, this document is best classified as a Capital/Financing Update (CAP), as it relates to the company's financing instruments and their interest payments.
2022-11-25 Chinese
关于控股股东及其一致行动人持股比例因被动稀释及前次减持变动超过1%的公告
Major Shareholding Notification Classification · 95% confidence The document is a formal announcement regarding changes in shareholding proportions of the controlling shareholder and related parties due to passive dilution and previous share reductions. It includes detailed information about convertible bonds, shareholding percentages before and after changes, and compliance with disclosure regulations. The document does not contain financial statements, earnings data, or management discussion but focuses on notifying the market about significant shareholding changes exceeding 1%. This fits the definition of a Major Shareholding Notification (MRQ). The document length is under 5,000 characters and is a direct announcement, not a report publication or certification. Therefore, the correct classification is MRQ with high confidence.
2022-11-02 Chinese
第五届监事会第七次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a meeting resolution announcement from the Supervisory Board (监事会) of the company 海波重型工程科技股份有限公司. It specifically mentions the approval of the company's 2022 third quarter report (2022 年第三季度报告) by the Supervisory Board, confirming the report's compliance and accuracy. The document is short (865 characters) and serves as an announcement of the meeting's resolution rather than the full quarterly report itself. It does not contain the actual financial data or detailed analysis of the quarterly report. Therefore, it is not an Interim/Quarterly Report (IR) but rather a Regulatory Filing (RNS) or possibly a Report Publication Announcement (RPA). However, since it is a meeting resolution announcement about the quarterly report and not a simple notice of report publication, the best fit is Regulatory Filings (RNS).
2022-10-24 Chinese
第五届董事会第八次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement of the resolutions passed at the company's fifth board of directors' eighth meeting. It specifically mentions the approval of the company's 2022 third quarter report but does not contain the report itself or detailed financial data. The document is short (781 characters) and serves as a meeting resolution announcement rather than the actual quarterly report. Therefore, it is best classified as a Regulatory Filing (RNS), which covers general regulatory announcements and meeting resolutions that do not contain substantive financial data.
2022-10-24 Chinese

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