
华阳变速 — Investor Relations & Filings
Huayang Transmission specializes in the research, development, and manufacturing of precision automotive transmission components. The company focuses on high-pressure aluminum alloy die-castings, including transmission housings, clutch housings, and gear shift covers. Its product portfolio serves commercial and passenger vehicle platforms, providing critical structural parts designed for lightweighting and performance optimization. The company utilizes advanced die-casting and precision machining technologies to meet the technical specifications of original equipment manufacturers and Tier 1 suppliers. Core competencies include integrated production processes encompassing mold design, casting, and final machining, ensuring high durability and dimensional accuracy for complex mechanical systems.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 重大信息内部报告制度 | 2025-08-25 | Chinese | |
| 对外担保管理制度 | 2025-08-25 | Chinese | |
| 关于召开2025年第一次临时股东会通知公告(提供网络投票) | 2025-08-25 | Chinese | |
| 利润分配管理制度 | 2025-08-25 | Chinese | |
| 股东会议事规则 | 2025-08-25 | Chinese | |
| 会计师事务所选聘制度 | 2025-08-25 | Chinese |
Browse filings by year
6 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 40078010 | 重大信息内部报告制度 | 2025-08-25 | Chinese | ||
| 40078001 | 对外担保管理制度 | 2025-08-25 | Chinese | ||
| 40077989 | 关于召开2025年第一次临时股东会通知公告(提供网络投票) | 2025-08-25 | Chinese | ||
| 40077970 | 利润分配管理制度 | 2025-08-25 | Chinese | ||
| 40077955 | 股东会议事规则 | 2025-08-25 | Chinese | ||
| 40077939 | 会计师事务所选聘制度 | 2025-08-25 | Chinese | ||
| 40077923 | 承诺管理制度 | 2025-08-25 | Chinese | ||
| 40077917 | 内部审计制度 | 2025-08-25 | Chinese | ||
| 40077899 | 对外投资管理制度 | 2025-08-25 | Chinese | ||
| 40077888 | 董事、高级管理人员离职管理制度 | 2025-08-25 | Chinese | ||
| 40077878 | 关于取消监事会并拟修订《公司章程》公告 | 2025-08-25 | Chinese | ||
| 40077857 | 2025年半年度报告摘要 | 2025-08-25 | Chinese | ||
| 40077839 | 中喜会计师事务所(特殊普通合伙)关于对湖北华阳汽车变速系统股份有限公司2024年年报问询函的回复 | 2025-07-10 | Chinese | ||
| 40077791 | 关于对北京证券交易所2024年年报问询函的回复公告 | 2025-07-10 | Chinese | ||
| 40077775 | 第十届董事会第三次会议决议公告 | 2025-07-07 | Chinese | ||
Market data
Market data not available
Price history
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华阳变速 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/58743/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=58743 | 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=58743 | 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=58743 \ -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": 58743}, 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 华阳变速 (id: 58743)"
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