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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年度财务决算报告及2021年度财务预算报告
Annual Report Classification · 95% confidence The document is titled as the "2020年度财务决算报告及2021年度财务预算报告" which translates to "2020 Annual Financial Final Accounts Report and 2021 Financial Budget Report." It contains detailed financial data including asset composition, liabilities, equity structure, profit and loss analysis, and cash flow statements for the fiscal year ending December 31, 2020. It also includes a financial budget for 2021. The length of the document is 7749 characters, which is substantial and contains actual financial statements and analysis, not just an announcement or summary. The content matches the characteristics of an Annual Report (10-K) as it covers the full fiscal year financial performance and detailed financial statements. There is no indication that this is merely an announcement or a certification, so it should not be classified as RPA or RNS. Therefore, the appropriate classification is Annual Report (10-K). FY 2020
2021-04-26 Chinese
海波重型工程科技股份有限公司向不特定对象发行可转换公司债券受托管理人报告
Audit Report / Information Classification · 95% confidence The document is a detailed report concerning the issuance and management of convertible bonds by Haibo Heavy Engineering Science and Technology Co., Ltd. It includes comprehensive information about the bond issuance terms, management responsibilities, financial status of the issuer, use of raised funds, credit ratings, and bondholder meetings. The document references the 2020 fiscal year and contains extensive financial data and operational details related to the bond issuance and management. It is not a brief announcement or a simple notification but a full report on the bond issuance and trustee management for the year 2020. This matches the characteristics of an Audit Report / Information (AR) filing, which includes audit reports, applied accounting principles, and results related to financial instruments like bonds, excluding full annual reports. The document is too detailed and lengthy to be a simple announcement or regulatory filing, and it is not an annual report or earnings release. Therefore, the appropriate classification is AR with high confidence. FY 2020
2021-04-26 Chinese
子公司管理办法（2021年4月）
Governance Information Classification · 95% confidence The document is titled as a "Subsidiary Management Measures" for a company, detailing internal management rules and procedures for subsidiaries, including governance, personnel management, financial management, decision-making, information disclosure, internal audit, and other operational controls. It references relevant laws and regulations but does not contain financial statements, audit opinions, earnings data, or any form of report publication or announcement. It is a governance-related internal policy document rather than a financial report or announcement. Therefore, the most appropriate classification is Governance Information (CGR). The document length (7170 characters) and content confirm it is a substantive governance policy document, not a brief announcement or regulatory filing.
2021-04-26 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2020年度内部控制评价报告的核查意见
Audit Report / Information Classification · 95% confidence The document is titled as an internal control evaluation report for the year 2020 of a company, with detailed descriptions of internal control environment, risk assessment, control procedures, and audit opinions. It is issued by a sponsoring securities company as a verification opinion on the internal control self-evaluation report. The content is focused on internal control evaluation and audit verification rather than full financial statements or annual performance. It does not contain comprehensive financial data or annual report content. It is a standalone audit-related report on internal controls, consistent with an Audit Report / Information filing. The document length is substantial and contains detailed evaluation and audit opinions, not just an announcement or certification letter, so it is not Regulatory Filings or Report Publication Announcement. Therefore, the best fitting category is Audit Report / Information (AR). FY 2020
2021-04-26 Chinese
关于续聘公司2021年度审计机构的公告
Audit Report / Information Classification · 95% confidence The document is an announcement regarding the reappointment of the company's audit firm for the fiscal year 2021. It details the qualifications, independence, and prior performance of the audit firm, as well as the approval process by the board, audit committee, and supervisory board. The document does not contain any actual audit report or financial statements but is a formal notice about the selection and continuation of the audit firm. The document length is 3317 characters, which is relatively short and consistent with an announcement rather than a full audit report. Therefore, this document fits the category of an Audit Report / Information announcement about the audit firm appointment rather than the audit report itself. FY 2021
2021-04-26 Chinese
关于累计诉讼案件情况的公告
Legal Proceedings Report Classification · 95% confidence The document is an announcement from a company regarding the cumulative litigation cases involving the company and its subsidiaries over the past twelve months. It provides details about the lawsuits, including amounts involved, courts, and case status. The document is a formal disclosure to comply with stock exchange listing rules, specifically the Shenzhen Stock Exchange Growth Enterprise Market listing rules. It does not contain financial statements or detailed financial analysis but focuses on legal proceedings and their potential impact on profits. This matches the definition of a Legal Proceedings Report (LTR), which covers updates on significant lawsuits and legal matters involving the company. The document length is under 5,000 characters and is a standalone announcement, not a full annual or interim report or audit report. Therefore, the appropriate classification is LTR with high confidence.
2021-04-26 Chinese

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