
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 |
|---|---|---|---|
| 审计报告及财务报表 | 2020-07-01 | Chinese | |
| 公司与平安证券股份有限公司关于公司创业板公开发行可转换公司债券申请文件反馈意见的回复(修订稿) | 2020-07-01 | Chinese | |
| 关于创业板公开发行可转换公司债券申请文件反馈意见回复修订的公告 | 2020-07-01 | 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之发行保荐书 | 2020-07-01 | 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 | 2020-07-01 | Chinese | |
| 湖北瑞通天元律师事务所关于公司创业板公开发行可转换公司债券的法律意见书 | 2020-07-01 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2020
15 filings
| |||||
| 37620679 | 审计报告及财务报表 | 2020-07-01 | Chinese | ||
| 37620077 | 公司与平安证券股份有限公司关于公司创业板公开发行可转换公司债券申请文件反馈意见的回复(修订稿) | 2020-07-01 | Chinese | ||
| 37620007 | 关于创业板公开发行可转换公司债券申请文件反馈意见回复修订的公告 | 2020-07-01 | Chinese | ||
| 37619996 | 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之发行保荐书 | 2020-07-01 | Chinese | ||
| 37619976 | 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 | 2020-07-01 | Chinese | ||
| 37619963 | 湖北瑞通天元律师事务所关于公司创业板公开发行可转换公司债券的法律意见书 | 2020-07-01 | Chinese | ||
| 37619878 | 关于公开发行可转债发审委会议准备工作告知函回复(修订稿)的公告 | 2020-07-01 | Chinese | ||
| 37619868 | 向不特定对象发行可转换公司债券募集说明书(修订稿) | 2020-07-01 | Chinese | ||
| 37619705 | 关于向不特定对象发行可转换公司债券申请获得深圳证券交易所受理的公告 | 2020-07-01 | Chinese | ||
| 37619697 | 关于投资设立全资子公司的公告 | 2020-06-23 | Chinese | ||
| 37619678 | 第四届监事会第十六次会议决议公告 | 2020-06-23 | Chinese | ||
| 37619663 | 监事会关于第四届监事会第十六次会议相关事项的核查意见 | 2020-06-23 | Chinese | ||
| 37619652 | 关于向不特定对象发行可转换公司债券摊薄即期回报、采取填补措施及相关承诺的公告(修订稿) | 2020-06-23 | Chinese | ||
| 37619637 | 可转换公司债券持有人会议规则(2020年6月) | 2020-06-23 | Chinese | ||
| 37619623 | 向不特定对象发行可转换公司债券的论证分析报告(修订稿) | 2020-06-23 | 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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