CHENGDU SINO-MICROELECTRONICS TECH. CO., LTD. — Investor Relations & Filings
About CHENGDU SINO-MICROELECTRONICS TECH. CO., LTD.
Chengdu Sino-Microelectronics Tech. Co., Ltd. specializes in the research, development, and manufacturing of power semiconductor devices and integrated circuits. The company’s product portfolio features power MOSFETs, Insulated Gate Bipolar Transistors (IGBTs), power management ICs, and discrete components such as diodes and transistors. These products are engineered for high efficiency and reliability, catering to applications in consumer electronics, industrial control, automotive systems, and telecommunications. By utilizing advanced design methodologies and fabrication processes, the company delivers high-performance solutions for energy conversion and power management. Its technical focus centers on providing robust electronic components that support the increasing power density and efficiency requirements of modern electronic architectures.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 成都华微电子科技股份有限公司关于召开2025年度暨2026年第一季度业绩暨现金分红说明会的公告 | 2026-05-15 | Chinese | |
| 成都华微电子科技股份有限公司关于公司独立董事离任的公告 | 2026-05-07 | Chinese | |
| 成都华微电子科技股份有限公司2025年度“提质增效重回报”行动方案年度评估报告暨2026年度“提质增效重回报”行动方案 | 2026-04-29 | Chinese | |
| 成都华微电子科技股份有限公司关于使用部分暂时闲置募集资金进行现金管理及暂时补充流动资金的公告 | 2026-04-29 | Chinese | |
| 华泰联合证券有限责任公司关于成都华微电子科技股份有限公司2025年度募集资金存放、管理和使用情况专项核查意见 | 2026-04-29 | Chinese | |
| 成都华微电子科技股份有限公司2025年年度报告 | 2026-04-29 | Chinese |
Browse filings by year
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Price history
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CHENGDU SINO-MICROELECTRONICS TECH. 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/58603/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=58603 | 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=58603 | 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=58603 \ -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": 58603}, 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 CHENGDU SINO-MICROELECTRONICS TECH. CO., LTD. (id: 58603)"
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