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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 2020-05-11 Board/Management Inform…
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
第四届董事会第十四次会议决议公告
Board/Management Information Classification · 95% confidence The document is an announcement of resolutions passed at the 14th meeting of the 4th Board of Directors of the company. It details the meeting date, attendance, and the specific board decisions made, including stock repurchase and amendments to the company charter. It is not a full report but a formal announcement of board meeting outcomes. This fits the category of Board/Management Information (MANG), which covers announcements of changes or decisions by the board of directors.
2020-05-11 Chinese
公司章程修正案
Governance Information Classification · 95% confidence The document is a formal announcement from the company 海波重型工程科技股份有限公司 regarding amendments to its Articles of Association (公司章程). It details changes in registered capital, share count, and business scope, approved by the board and pending shareholder approval. The document is short (995 characters) and focuses on governance and corporate structure changes rather than financial results or reports. It does not contain financial statements or detailed financial data. This fits the category of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2020-05-11 Chinese
关于回购注销2018年限制性股票激励计划所涉部分限制性股票的公告
Transaction in Own Shares Classification · 95% confidence The document is a detailed announcement regarding the company's repurchase and cancellation of restricted shares under its 2018 restricted stock incentive plan. It includes information about board and supervisory meetings, approval processes, share quantities, prices, and legal opinions. The content focuses on a specific corporate action related to share repurchase and cancellation, which affects the company's capital structure. There is no indication of full financial statements or comprehensive financial performance data typical of annual or interim reports. The document is not a simple announcement of a report publication but a substantive disclosure about a capital change event. Therefore, the most appropriate classification is 'Transaction in Own Shares' (POS), as it deals with the company buying back and canceling its own shares under an incentive plan.
2020-05-11 Chinese
第四届监事会第十四次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at the 14th meeting of the 4th Supervisory Board of the company. It details the meeting date, attendance, and the specific resolutions approved, including stock repurchase and amendments to the company charter. It also mentions that these resolutions will be submitted to the shareholders' meeting for approval. The document is an official announcement of board/management decisions rather than a full report or financial statement. It does not contain financial data or detailed financial analysis, nor is it a transcript or presentation. Therefore, it fits best under Board/Management Information (MANG). The document length is short (1330 characters), and it is not a report publication announcement or regulatory filing. Hence, the classification is MANG with high confidence.
2020-05-11 Chinese
关于收到《中标通知书》的公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement by a company about receiving a 'Winning Bid Notification' (中标通知书) for a construction project. It details the project, the bidding company, and the potential impact on the company's performance. There is no financial data, no report attached or referenced as published, and no mention of annual or interim reports. The document is an announcement of a contract award, which is a capital/financing update related to business operations and potential revenue. It does not fit into categories like Annual Report, Earnings Release, or Regulatory Filings. The best fitting category is Capital/Financing Update (CAP). The document length is short and focused on the contract award, not a full report or regulatory filing.
2020-05-06 Chinese
关于公司控股股东之一致行动人、董事、高级管理人员减持股份预披露公告
Transaction in Own Shares Classification · 100% confidence The document is a pre-disclosure announcement regarding the planned reduction of shareholdings by certain controlling shareholders and senior management of the company. It details the shareholders involved, their shareholdings, the planned reduction quantities, timing, and legal compliance. There is no financial data, earnings information, or report attached. The document is focused on insider share transactions and planned share sales by directors and executives. This matches the definition of 'Transaction in Own Shares' (POS), which covers reports of the company or its insiders buying back or selling their own shares. The document is not a full financial report, earnings release, or regulatory filing, but a specific announcement about share reduction plans by insiders.
2020-04-30 Chinese

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