
HAIBO HEAVY ENGINEERING SCIENCE AND TECHNOLOGY CO.,LTD — Investor Relations & Filings
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2024年第三季度可转换公司债券转股情况的公告 | 2024-10-09 | Chinese | |
| 2024年半年度利润分配实施公告 | 2024-09-24 | Chinese | |
| 关于海波转债转股价格调整的公告 | 2024-09-24 | Chinese | |
| 中证鹏元关于关注海波重型工程科技股份有限公司董事会、监事会完成换届选举及高级管理人员变动的公告 | 2024-09-20 | Chinese | |
| 第六届董事会第二次会议决议公告 | 2024-09-20 | Chinese | |
| 关于不向下修正海波转债转股价格的公告 | 2024-09-20 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2024
15 filings
| |||||
| 37628811 | 关于2024年第三季度可转换公司债券转股情况的公告 | 2024-10-09 | Chinese | ||
| 37628808 | 2024年半年度利润分配实施公告 | 2024-09-24 | Chinese | ||
| 37628797 | 关于海波转债转股价格调整的公告 | 2024-09-24 | Chinese | ||
| 37628794 | 中证鹏元关于关注海波重型工程科技股份有限公司董事会、监事会完成换届选举及高级管理人员变动的公告 | 2024-09-20 | Chinese | ||
| 37628787 | 第六届董事会第二次会议决议公告 | 2024-09-20 | Chinese | ||
| 37628777 | 关于不向下修正海波转债转股价格的公告 | 2024-09-20 | Chinese | ||
| 37628776 | 关于实施利润分配期间海波转债暂停转股的提示性公告 | 2024-09-18 | Chinese | ||
| 37628773 | 2024年第一次临时股东大会决议公告 | 2024-09-13 | Chinese | ||
| 37628764 | 关于董事会、监事会完成换届选举及聘任公司高级管理人员、证券事务代表的公告 | 2024-09-13 | Chinese | ||
| 37628750 | 第六届监事会第一次会议决议公告 | 2024-09-13 | Chinese | ||
| 37628743 | 第六届董事会第一次会议决议公告 | 2024-09-13 | Chinese | ||
| 37628732 | 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2024年第一次临时股东大会法律意见书 | 2024-09-13 | Chinese | ||
| 37628718 | 关于预计触发可转债转股价格向下修正条件的提示性公告 | 2024-09-11 | Chinese | ||
| 37628715 | 2024年半年度非经营性资金占用及其他关联资金往来情况汇总表 | 2024-08-27 | Chinese | ||
| 37628706 | 关于召开2024年第一次临时股东大会的通知 | 2024-08-27 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of structural metal products
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HAIBO HEAVY ENGINEERING SCIENCE AND TECHNOLOGY CO.,LTD via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/55503/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=55503 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=55503 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=55503 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 55503}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for HAIBO HEAVY ENGINEERING SCIENCE AND TECHNOLOGY CO.,LTD (id: 55503)"
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