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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 2021-02-01 Capital/Financing Update
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
关于签订重大合同的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the signing of a significant contract by the company 海波重型工程科技股份有限公司. It details the contract amount, parties involved, contract terms, payment methods, and expected impact on the company's future performance. There is no financial statement or comprehensive financial data presented, nor is it a report or transcript. The document is a formal disclosure of a material contract event, which fits the category of a Capital/Financing Update (CAP) as it relates to significant business transactions that could affect the company's financial position or operations.
2021-02-01 Chinese
关于2020年度业绩预告的补充说明公告
Regulatory Filings Classification · 95% confidence The document is a performance forecast supplement announcement for the fiscal year 2020, providing estimated net profit and earnings per share figures. It explicitly states that the data is preliminary, unaudited, and that detailed financial data will be disclosed in the company's 2020 annual report. The document length is short (1114 characters) and it serves as an announcement of expected financial results rather than a full financial report. Therefore, it is best classified as a Regulatory Filing (RNS) because it does not contain actual audited financial statements or comprehensive financial analysis, but rather a performance forecast and related explanations.
2021-01-29 Chinese
2020年度业绩预告
Earnings Release Classification · 95% confidence The document is titled '2020 年度业绩预告' which translates to '2020 Annual Performance Forecast'. It provides estimated financial results for the full year 2020, including net profit and earnings per share, but explicitly states that the data is preliminary and unaudited. It also mentions that detailed audited financial data will be disclosed in the 2020 Annual Report. The document is short (1075 characters) and serves as a performance forecast announcement rather than a full financial report. According to the classification rules, such a document is best classified as an Earnings Release (ER) because it announces key financial highlights for a fiscal period but does not contain full audited financial statements or detailed analysis required for an Interim/Quarterly Report or Annual Report. It is not a report publication announcement since it contains substantive financial forecast data, not just a notice of report availability. FY 2020
2021-01-29 Chinese
关于收到《中标通知书》的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from a company about receiving a 'Winning Bid Notification' (中标通知书) for a construction project contract. It details the project, the bidding company, contract amount, and potential impact on company performance. It explicitly states that the formal contract has not yet been signed and that terms are under negotiation. The document is a public disclosure of a contract award but does not contain financial statements, quarterly or annual results, or detailed financial analysis. It is not a report, earnings release, or management discussion. It is an update on a contract award, which is a form of capital or business update related to company operations and potential future revenue. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length is short (1937 characters), but it is not merely announcing a report publication or certification; it is a substantive announcement about a contract award.
2021-01-20 Chinese
关于公司控股股东之一致行动人、董事、高级管理人员减持计划预披露公告
Director's Dealing Classification · 100% confidence The document is a public announcement regarding a planned reduction in shareholdings by certain shareholders who are also directors and senior management of the company. It details the shareholders involved, the number of shares to be reduced, the timing, and the legal compliance related to the share reduction plan. There is no financial data, earnings information, or report attached. The content fits the definition of a Director's Dealing report, which covers personal share transactions by company directors and executives (insider trades). The document length is short and focused solely on the share reduction plan, confirming it is not a full financial report or other type of filing.
2021-01-15 Chinese
关于签订重大合同的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by a listed company about signing a major contract. It includes details about the contract parties, contract amount, terms, and expected impact on the company. It is not a financial report, earnings release, or management discussion. The document is relatively short (2415 characters) and serves as a formal disclosure of a significant business event. This fits the category of a Regulatory Filing (RNS), which covers general regulatory announcements and disclosures that do not fit other specific categories.
2021-01-08 Chinese

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