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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 2025-05-30 Investor Presentation
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
关于参加湖北辖区上市公司2025年投资者集体接待日活动的公告
Investor Presentation Classification · 90% confidence The document is an announcement about the company's participation in an investor collective reception day event organized by regulatory and industry bodies. It mentions interaction with investors regarding the company's 2024 annual performance, governance, strategy, financing plans, and other topics. The document is short (810 characters) and serves as a notice of an upcoming investor event rather than a detailed financial report or transcript. It does not contain financial statements, audit information, or voting results. It is not a transcript of a call but an announcement of an investor engagement event. Therefore, the best fitting category is Investor Presentation (IP), as it relates to a presentation or communication aimed at investors about company performance and plans.
2025-05-30 Chinese
关于海波转债恢复转股的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the resumption of convertible bond conversion rights after a suspension period related to the company's 2024 annual profit distribution. It includes bond codes, dates for suspension and resumption of conversion, and references a previous announcement. The content is a specific update on bond conversion status, which falls under capital or financing activities rather than a full financial report or earnings release. The document length is short and focused on a financing-related update, so it fits best under Capital/Financing Update (CAP).
2025-05-19 Chinese
2024年年度利润分配实施公告
Notice of Dividend Amount Classification · 95% confidence The document is titled as a "2024 年年度利润分配实施公告" which translates to "2024 Annual Profit Distribution Implementation Announcement." It details the company's cash dividend distribution plan for the 2024 fiscal year, including the dividend per share, total dividend amount, record date, ex-dividend date, and related adjustments. It also references the approval of the dividend plan at the 2024 Annual General Meeting held on April 18, 2025. The document is an announcement of the implementation of the profit distribution (dividend) plan rather than the full annual report or financial statements. It is relatively short (3423 characters) and focuses on dividend payment details, dates, and shareholder eligibility. This fits the definition of a Notice of Dividend Amount (DIV) filing, which announces dividend amounts, payment dates, and details for shareholders.
2025-05-11 Chinese
关于海波转债转股价格调整的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the adjustment of the conversion price of a convertible bond issued by the company. It details the previous and adjusted conversion prices, the reasons for the adjustment (related to cash dividend distribution), and the effective date of the adjustment. The document is relatively short (1832 characters) and serves as a formal notification of a capital/financing update related to convertible bonds. It does not contain comprehensive financial statements or detailed financial analysis, so it is not an Annual Report, Interim Report, or Earnings Release. It is not a regulatory filing or report publication announcement since it provides substantive information about the bond price adjustment. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2025-05-11 Chinese
关于公司通过高新技术企业重新认定的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from the company regarding its re-certification as a high-tech enterprise by relevant government authorities. It includes details about the certificate, validity period, and tax benefits but does not contain financial statements, management discussion, or detailed report content. The document is short (768 characters) and serves as a formal notification of a regulatory status update rather than a financial report or detailed filing. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2025-05-09 Chinese
关于实施利润分配期间海波转债暂停转股的提示性公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement regarding the suspension of conversion rights for a convertible bond during the company's profit distribution period. It includes details about bond codes, suspension and resumption dates for conversion, and the adjustment formula for the conversion price. The document references a shareholders' meeting decision on the profit distribution plan and provides regulatory compliance information. It is not a full financial report, earnings release, or management discussion, but rather a specific notice about bond conversion rights and related corporate actions. This fits the category of Capital/Financing Update (CAP), as it concerns convertible bond terms and capital structure adjustments.
2025-05-07 Chinese

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