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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 2021-04-26 Annual Report
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
2020年年度报告
Annual Report Classification · 100% confidence The document is titled as the "2020 年年度报告全文" which translates to "2020 Annual Report Full Text" for 海波重型工程科技股份有限公司 (Haibo Heavy Engineering Science and Technology Co., Ltd.). It contains detailed sections typical of an annual report, including company overview, financial data, business summary, management discussion, and analysis. The document length is substantial (15,000 characters), and it includes comprehensive financial and operational information for the full fiscal year 2020. 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 2020
2021-04-26 Chinese
董事会决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at the 22nd meeting of the 4th Board of Directors of Haibo Heavy Engineering Technology Co., Ltd. It includes approvals of various reports such as the 2020 General Manager Work Report, 2020 Board Work Report, 2020 Audit Report, 2020 Annual Report, financial statements, profit distribution plan, internal control self-assessment report, and other governance-related amendments. The document also mentions that these reports and related materials are published on the designated information disclosure media and will be submitted to the shareholders' meeting for approval. The document is not the reports themselves but a formal board meeting resolution announcement summarizing the approval of these reports and plans, consistent with a Board/Management Information filing. It is not a full Annual Report (10-K) or Audit Report (AR) because it does not contain the full reports or detailed financial statements but references them. It is not a Regulatory Filing (RNS) because it is a formal board meeting resolution announcement. The document length (7869 characters) and content support classification as Board/Management Information (MANG).
2021-04-26 Chinese
关于向不特定对象发行可转换公司债券募集资金专户销户的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the closure of a special account for funds raised through a convertible bond issuance by the company. It details the amount raised, the management and use of the funds, and the completion of the account closure process. There are no financial statements or comprehensive financial data presented, nor is this a full report like an annual or interim report. The document is a formal disclosure about the status of fundraising and fund management, specifically the closure of the fundraising account. This fits the category of Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes. The document length is short (1807 characters), and it is not merely an announcement of a report but a substantive update on fundraising and fund management.
2021-04-15 Chinese
关于公司董事、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 disclosure announcement regarding a planned share reduction by a company director and senior management member. It details the shareholder's identity, shareholding, reduction plan, timing, and legal compliance. There are no financial statements, earnings data, or report attachments. The content matches the definition of a Director's Dealing report, which covers personal share transactions by company directors and executives.
2021-04-02 Chinese
关于公司董事、高级管理人员减持时间届满暨实施情况的公告
Director's Dealing Classification · 100% confidence The document is an announcement regarding the expiration of the time window for a planned share reduction by a company's director and senior management, specifically stating that no shares were sold during the period. It includes details about the shareholding before and after the planned reduction and confirms compliance with relevant regulations. This type of document reports on personal share transactions by company directors and executives, which fits the definition of a Director's Dealing report. The document length is short and focused solely on this topic, with no financial statements or broader company performance data, so it is not an Annual Report or Earnings Release. Therefore, the correct classification is Director's Dealing (DIRS).
2021-03-29 Chinese
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 major contract by the company 海波重型工程科技股份有限公司. It details the contract parties, contract amount, terms, and expected impact on the company's operations. There is no financial statement or detailed financial performance data included. The document is a formal disclosure of a significant business transaction, which fits the category of Capital/Financing Update (CAP) as it relates to a major contract that will affect the company's future revenue and operations. The document length is 2662 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, the appropriate classification is CAP with high confidence.
2021-03-18 Chinese

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