Skip to main content
HAIBO HEAVY ENGINEERING SCIENCE AND TECHNOLOGY CO.,LTD logo

HAIBO HEAVY ENGINEERING SCIENCE AND TECHNOLOGY CO.,LTD — Investor Relations & Filings

Ticker · 300517 ISIN · CNE100002805 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 1,296 across all filing types
Latest filing 2022-03-21 Audit Report / Informat…
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
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2021年度募集资金存放与使用情况的专项核查报告
Audit Report / Information Classification · 95% confidence The document is titled as a "专项核查报告" (special verification report) by the sponsor institution Ping An Securities regarding the 2021 annual fundraising funds deposit and usage of Haibo Heavy Engineering Technology Co., Ltd. It details the amount of funds raised, their deposit, usage, management, and verification by an accounting firm. The document references regulatory guidelines on fundraising management and usage, and includes detailed tables on funds usage and bank accounts. It is a standalone audit-type report focused on the verification of fundraising funds usage and compliance, not a full annual report or interim financial report. It is not an announcement or a brief summary but a detailed verification report. Therefore, it fits the category of Audit Report / Information (AR). FY 2021
2022-03-21 Chinese
关于计提2021年度信用减值损失和资产减值损失的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from a company regarding the provision for credit impairment losses and asset impairment losses for the fiscal year 2021. It details the amounts, accounting standards applied, methods of impairment testing, and the impact on the company's financials. The document is relatively short (3298 characters) and is structured as a formal announcement rather than a full financial report. It does not contain comprehensive financial statements or detailed financial analysis typical of an Annual Report (10-K) or Interim Report (IR). It also does not fit categories like Earnings Release or Management Reports since it focuses specifically on impairment loss provisions. The document is a regulatory announcement about accounting estimates and provisions, which aligns best with Regulatory Filings (RNS) as a fallback category for miscellaneous regulatory disclosures that do not fit other specific categories. Therefore, the classification is RNS with high confidence.
2022-03-21 Chinese
独立董事工作制度（2022年3月）
Governance Information Classification · 95% confidence The document is titled '独立董事工作制度' which translates to 'Independent Director Work System'. It details the rules, responsibilities, qualifications, and procedures related to independent directors of the company. The content focuses on governance structure, board composition, director duties, and compliance with relevant laws and regulations. There is no financial data, earnings information, or report publication announcement. The document is a governance-related policy document outlining internal rules and practices for the board and independent directors. Therefore, it fits best under Governance Information (CGR). The document length (6111 characters) supports it being a full policy document rather than a brief announcement.
2022-03-21 Chinese
董事会议事规则（2022年3月）
Governance Information Classification · 95% confidence The document is titled "董事会议事规则" which translates to "Rules of Procedure for the Board of Directors" of a company. It details the internal rules, responsibilities, meeting procedures, and governance structure of the company's board of directors. There is no financial data, earnings information, or report publication mentioned. The content is focused on governance practices and board management. Therefore, this document fits the category of Governance Information (CGR). The document length is substantial and contains detailed governance rules, confirming it is not a brief announcement or a certification. Hence, the classification is CGR with high confidence.
2022-03-21 Chinese
2021年年度报告披露提示性公告
Report Publication Announcement Classification · 95% confidence The document is a short announcement (483 characters) stating that the company's 2021 Annual Report and its summary have been approved and will be disclosed on a regulatory website. It does not contain the actual annual report or financial data but only informs investors about the upcoming publication of the report. According to the 'MENU VS MEAL' rule, such a brief notice about report disclosure is classified as a Report Publication Announcement (RPA).
2022-03-21 Chinese
2021年度募集资金存放与使用情况专项报告
Capital/Financing Update Classification · 95% confidence The document is a detailed report on the management, storage, and usage of funds raised by the company through convertible bonds in 2021. It references regulatory guidelines from the China Securities Regulatory Commission and Shenzhen Stock Exchange, and includes specific financial figures, dates, and audit confirmations related to the raised funds. The content focuses on the use of raised capital, compliance with regulatory requirements, and includes a special report approved by the board. This matches the description of a Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes. The document is over 5,000 characters and contains substantive financial data and analysis related to fundraising usage, not just an announcement or certification. Therefore, the appropriate classification is CAP with high confidence.
2022-03-21 Chinese

Browse filings by year

11 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.