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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 2021-08-17 Capital/Financing Update
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
2021年半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 titled as a "2021年半年度募集资金存放与使用情况专项报告" which translates to "2021 Half-Year Special Report on the Deposit and Use of Raised Funds." It details the amount of funds raised, their deposit, usage, management, and compliance with regulatory requirements. The document includes specific financial figures related to fundraising, usage, and bank accounts, and it references regulatory guidelines from the China Securities Regulatory Commission and Shenzhen Stock Exchange. The document is a specialized report focused on the use of raised capital during a half-year period, which aligns with a capital/financing update rather than a full interim report or annual report. It is not a general financial report but a specific report on fundraising and use of proceeds. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length is over 5,000 characters and contains substantive financial data, so it is not a mere announcement or certification.
2021-08-17 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2021年半年度持续督导跟踪报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2021年半年度持续督导跟踪报告" which translates to "2021 Half-Year Continuous Supervision Follow-up Report". It is issued by a sponsoring securities company (平安证券股份有限公司) regarding their supervision activities over the company 海波重型工程科技股份有限公司 for the half-year period of 2021. The content includes details about the sponsor's review of company disclosures, governance, fundraising supervision, and other oversight activities. The document is a report on ongoing supervision and compliance monitoring rather than a full interim financial report or earnings release. It does not contain substantive financial statements or detailed financial analysis typical of an Interim/Quarterly Report (IR). It is also not an announcement or publication notice but a substantive report. Given the nature of the document as a regulatory supervision and audit-related follow-up report, it fits best under the category Audit Report / Information (AR). The document length is 2655 characters, which is relatively short but contains detailed supervisory content, not just an announcement or certification. Therefore, the classification is AR with high confidence. H1 2021
2021-08-17 Chinese
湖北瑞通天元律师事务所关于海波重型工程科技股份有限公司2018年限制性股票激励计划回购注销部分限制性股票的法律意见书
Legal Proceedings Report Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the repurchase and cancellation of restricted shares under a 2018 restricted stock incentive plan of a company. It discusses legal compliance, approvals, authorizations, and procedures related to the stock repurchase and cancellation. The document is not a financial report, earnings release, or management discussion. It is a legal proceeding related to stock incentive plan repurchase and cancellation, which fits best under Legal Proceedings Report (LTR). The document length is about 4762 characters, and it contains substantive legal analysis and opinions, not just an announcement or certification. Therefore, the classification is LTR with high confidence.
2021-08-17 Chinese
关于召开2021年第一次临时股东大会的通知
AGM Information Classification · 95% confidence The document is a detailed notice about convening the 2021 first extraordinary general meeting (临时股东大会) of the company 海波重型工程科技股份有限公司. It includes information about the meeting date, voting procedures (including cumulative voting), agenda items such as board and supervisory committee elections, amendments to company articles, and other governance matters. It also contains attachments like proxy forms and registration forms for shareholders. The content is focused on informing shareholders about the meeting and the proposals to be voted on, rather than reporting financial results or management discussion. This matches the definition of AGM Information (AGM-R), which covers presentations and materials shared during the Annual or Extraordinary General Meeting. The document is not an announcement of voting results (DVA), nor a proxy solicitation (PSI), but a meeting notice and related materials. The length and detail confirm it is the meeting notice itself, not just a brief announcement or regulatory filing. Therefore, the classification is AGM-R with high confidence.
2021-08-17 Chinese
独立董事提名人声明-周楷唐
Board/Management Information Classification · 95% confidence The document is a formal statement from a nominator (the company's board) regarding the nomination of an independent director candidate for the company's board. It includes detailed declarations about the nominee's qualifications, compliance with relevant laws and regulations, and independence criteria. There is no financial data, no discussion of financial results, no voting results, no meeting materials, and no mention of report publication. The content is focused on board/management information, specifically the nomination of a board member. Therefore, the document fits best under the category of Board/Management Information (MANG). The document length is 4683 characters, which is sufficient for a detailed statement but not a full report. Hence, the classification is MANG with high confidence.
2021-08-17 Chinese
独立董事候选人声明-周楷唐
Board/Management Information Classification · 95% confidence The document is a formal declaration by an independent director candidate of a company, stating compliance with various legal and regulatory requirements for serving as an independent director. It includes detailed attestations about qualifications, independence, and absence of conflicts of interest. There are no financial statements, earnings data, or report summaries. The content is focused on governance and compliance related to board membership. This fits the category of Board/Management Information (MANG), which covers announcements related to changes or declarations about the company's board of directors or senior management.
2021-08-17 Chinese

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