Hanwei Electronics Group Corporation — Investor Relations & Filings
Hanwei Electronics Group Corporation specializes in the research, development, and manufacturing of gas sensors and intelligent instrumentation. The company’s core product line includes electrochemical, infrared, catalytic, and semiconductor sensors, alongside smart meters and environmental monitoring systems. Hanwei provides integrated IoT solutions that bridge hardware terminals with cloud-based platforms, catering to applications in industrial safety, environmental protection, and smart city infrastructure. Its technological ecosystem focuses on the sensor + terminal + platform model, delivering comprehensive monitoring and management systems. These solutions are utilized for gas detection, fire safety, and process control, aiming to improve operational safety and efficiency across diverse sectors including automotive, medical, and residential markets.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 关联（连）交易控制与交易制度（草案）（H股上市后适用） | 2026-01-16 | Chinese | |
| 上市公司独立董事提名人声明与承诺-刘之斐 | 2026-01-16 | Chinese | |
| 第六届董事会第二十八次会议决议公告 | 2026-01-16 | Chinese | |
| 关于变更经营范围并修订《公司章程》的公告 | 2026-01-16 | Chinese | |
| 独立董事工作制度（草案）（H股上市后适用） | 2026-01-16 | Chinese | |
| 上市公司独立董事候选人声明与承诺-吴宇 | 2026-01-16 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
9 filings
| |||||
| 35338175 | 关联（连）交易控制与交易制度（草案）（H股上市后适用） | 2026-01-16 | Chinese | ||
| 35338163 | 上市公司独立董事提名人声明与承诺-刘之斐 | 2026-01-16 | Chinese | ||
| 35338152 | 第六届董事会第二十八次会议决议公告 | 2026-01-16 | Chinese | ||
| 35338148 | 关于变更经营范围并修订《公司章程》的公告 | 2026-01-16 | Chinese | ||
| 35338138 | 独立董事工作制度（草案）（H股上市后适用） | 2026-01-16 | Chinese | ||
| 35338129 | 上市公司独立董事候选人声明与承诺-吴宇 | 2026-01-16 | Chinese | ||
| 35338128 | 上市公司独立董事提名人声明与承诺-吴宇 | 2026-01-16 | Chinese | ||
| 35338115 | 关于完成经营范围工商变更登记、《公司章程》备案并换发营业执照的公告 | 2026-01-13 | Chinese | ||
| 35338113 | 关于董事会延期换届及部分独立董事任期即将届满的提示性公告 | 2026-01-09 | Chinese | ||
|
2025
6 filings
| |||||
| 35338102 | 关于拟转让控股子公司部分股权的公告 | 2025-12-31 | Chinese | ||
| 35338093 | 第六届董事会第二十七次会议决议公告 | 2025-12-31 | Chinese | ||
| 35338085 | 董事会薪酬与考核委员会工作制度（2025年12月） | 2025-12-12 | Chinese | ||
| 35338076 | 证券投资管理制度（2025年12月） | 2025-12-12 | Chinese | ||
| 35338067 | 舆情管理制度（2025年12月） | 2025-12-12 | Chinese | ||
| 35338060 | 总经理工作细则（2025年12月） | 2025-12-12 | Chinese | ||
Market data
Market data not available
Price history
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Hanwei Electronics Group Corporation 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/55033/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=55033 | 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=55033 | 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=55033 \ -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": 55033}, 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 Hanwei Electronics Group Corporation (id: 55033)"
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