Huadian Heavy Industries Co., Ltd. — Investor Relations & Filings
About Huadian Heavy Industries Co., Ltd.
Huadian Heavy Industries Co., Ltd. (HHI) provides comprehensive engineering, procurement, and construction (EPC) services, alongside specialized equipment manufacturing and technical consulting. The company operates across four primary business segments: material handling systems, thermal power engineering, wind power engineering, and environmental protection. HHI designs and implements large-scale bulk material handling solutions for ports and power plants, develops high-pressure piping systems for thermal energy, and offers end-to-end services for offshore wind farm construction and maintenance. Its environmental portfolio includes advanced systems for flue gas treatment and industrial water management. Serving sectors such as power generation, metallurgy, and chemical processing, HHI focuses on delivering integrated, high-efficiency infrastructure solutions and technological innovation in clean energy and industrial automation.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 华电科工：2025年度独立董事述职报告（吴培国） | 2026-03-30 | Chinese | |
| 华电科工：第五届董事会第二十三次会议决议公告 | 2026-03-30 | Chinese | |
| 华电科工：董事会审计委员会2025年度对会计师事务所履行监督职责情况的报告 | 2026-03-30 | Chinese | |
| 华电科工股份有限公司内部控制审计报告（天职业字[2026]2号） | 2026-03-30 | Chinese | |
| 华电科工股份有限公司审计报告（天职业字[2026]1号） | 2026-03-30 | Chinese | |
| 华电科工：关于公司2025年度单项计提资产减值准备的公告 | 2026-03-30 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 37247652 | 华电科工：2025年度独立董事述职报告（吴培国） | 2026-03-30 | Chinese | ||
| 37247650 | 华电科工：第五届董事会第二十三次会议决议公告 | 2026-03-30 | Chinese | ||
| 37247644 | 华电科工：董事会审计委员会2025年度对会计师事务所履行监督职责情况的报告 | 2026-03-30 | Chinese | ||
| 37247633 | 华电科工股份有限公司内部控制审计报告（天职业字[2026]2号） | 2026-03-30 | Chinese | ||
| 37247508 | 华电科工股份有限公司审计报告（天职业字[2026]1号） | 2026-03-30 | Chinese | ||
| 37246920 | 华电科工：关于公司2025年度单项计提资产减值准备的公告 | 2026-03-30 | Chinese | ||
| 37246911 | 华电科工股份有限公司控股股东及其他关联方资金占用情况的专项说明（天职业字[2026]3号） | 2026-03-30 | Chinese | ||
| 37246028 | 华电科工：2025年年度报告摘要 | 2026-03-30 | Chinese | ||
| 37246026 | 华电科工：2025年度对会计师事务所履职情况的评估报告 | 2026-03-30 | Chinese | ||
| 37246025 | 华电科工：2025年度商誉减值测试报告 | 2026-03-30 | Chinese | ||
| 37246020 | 华电科工：2025年度利润分配方案公告 | 2026-03-30 | Chinese | ||
| 37246015 | 华电科工：2025年度内部控制评价报告 | 2026-03-30 | Chinese | ||
| 37246011 | 华电科工：2025年年度报告 | 2026-03-30 | Chinese | ||
| 37246006 | 华电科工：2025年度环境、社会及公司治理（ESG）报告 | 2026-03-30 | Chinese | ||
| 37245997 | 华电科工股份有限公司2025年度涉及财务公司关联交易的存款、贷款等金融业务的专项说明（天职业字[2026]4号） | 2026-03-30 | Chinese | ||
Market data
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Price history
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Huadian Heavy Industries 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/57222/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=57222 | 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=57222 | 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=57222 \ -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": 57222}, 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 Huadian Heavy Industries Co., Ltd. (id: 57222)"
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