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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 2020-12-23 Transaction in Own Shar…
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
关于公司控股股东、实际控制人减持公司可转换公司债券的公告
Transaction in Own Shares Classification · 95% confidence The document is an announcement regarding the reduction of holdings of convertible bonds by the company's controlling shareholder and actual controller. It details the number of bonds held before and after the sale, the percentage of total issuance, and confirms the accuracy of the information. There is no financial report, earnings data, or management discussion. The document is a formal disclosure of a transaction involving the company's own securities (convertible bonds) by a major shareholder. This fits the category of Transaction in Own Shares (POS), which covers reports of the company or its insiders buying or selling its own shares or convertible bonds.
2020-12-23 Chinese
关于收到《中标通知书》的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from a company about receiving a 'Bid Winning Notice' (中标通知书) for a procurement project. It details the project, the bidding company, and the potential impact on the company's performance. It explicitly states that the formal contract has not yet been signed and that the project execution is uncertain. The document is short (1860 characters) and serves as a notification of a business development rather than a financial report or detailed filing. It does not contain financial statements, audit information, management changes, or regulatory certifications. It is not a report publication announcement since it does not mention any report being published or attached. The content fits best under a general regulatory announcement category about a significant business event. Therefore, the most appropriate classification is Regulatory Filings (RNS).
2020-12-21 Chinese
湖北瑞通天元律师事务所关于公司向不特定对象发行可转换公司债券在深圳证券交易所上市之法律意见书
Capital/Financing Update Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the issuance and listing of convertible corporate bonds by a company on the Shenzhen Stock Exchange. It extensively references regulatory approvals, legal compliance, and conditions for the bond issuance. It is not a financial report, earnings release, or management discussion. It is a specialized legal opinion related to a capital market transaction, specifically the issuance of convertible bonds. This fits best under the category of Capital/Financing Update (CAP), as it pertains to updates on company fundraising and financing activities. The document length and content confirm it is not a mere announcement or certification but a substantive legal opinion on the financing event. Confidence is high due to the detailed legal and regulatory content focused on the bond issuance.
2020-12-17 Chinese
向不特定对象发行可转换公司债券上市公告书
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the issuance and listing of convertible corporate bonds by Haibo Heavy Engineering Science and Technology Co., Ltd. It includes extensive information about the bond issuance, underwriting, registration approvals by regulatory bodies such as the China Securities Regulatory Commission, Shenzhen Stock Exchange, bond terms, issuance scale, pricing, use of proceeds, shareholder structure, and company business overview. The document is titled as a "上市公告书" (Listing Announcement) for convertible bonds and contains no financial statements or quarterly/yearly financial results. It is not an earnings release, annual report, or interim report. It is not a proxy statement, voting results, or management change announcement. The document is a formal regulatory announcement about a capital market transaction (bond issuance and listing). Therefore, it fits best into the category of Capital/Financing Update (CAP). The document length is substantial (15,000 characters), and it contains detailed issuance and underwriting information, not just a brief announcement or a link to a report, so it is not a Report Publication Announcement (RPA) or Regulatory Filing (RNS).
2020-12-17 Chinese
平安证券股份有限公司关于公司向不特定对象发行可转换公司债券的上市保荐书
Capital/Financing Update Classification · 95% confidence The document is a detailed listing sponsorship letter (上市保荐书) from Ping An Securities Co., Ltd. for Haibo Heavy Engineering Science and Technology Co., Ltd. regarding the issuance of convertible bonds to unspecified investors. It includes extensive company background, shareholding structure, business scope, financial data, technical and R&D information, and risk factors. The document references regulatory frameworks and approvals related to securities issuance and listing. It is not a financial report like an annual or interim report, nor is it a simple announcement or certification. It is a capital/financing update document related to a securities issuance and listing sponsorship. Therefore, the appropriate classification is Capital/Financing Update (CAP). The document length and content support a high confidence in this classification.
2020-12-17 Chinese
向不特定对象发行可转换公司债券发行结果公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the issuance results of convertible bonds by the company 海波重型工程科技股份有限公司. It details the amount issued, subscription results, underwriting, and registration information. There are no financial statements or comprehensive financial performance data included. The document is a formal announcement of a capital raising event, specifically the issuance of convertible bonds, which fits the category of Capital/Financing Update (CAP). The document length is short (1835 characters), but it contains substantive information about the financing activity, not just a notice of report publication or certification. Therefore, the correct classification is CAP with high confidence.
2020-12-07 Chinese

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