SHANGHAI PRISEMI ELECTRONICS CO., LTD. — Investor Relations & Filings
SHANGHAI PRISEMI ELECTRONICS CO., LTD. specializes in the design, development, and sales of power semiconductor devices and integrated circuits. Its core product portfolio encompasses protection components, including Transient Voltage Suppressors (TVS) and Electrostatic Discharge (ESD) protection devices, as well as power discrete components such as MOSFETs, Schottky Barrier Diodes (SBD), and transistors. The company also provides power management ICs, including battery charging and protection solutions. These products are widely integrated into consumer electronics, telecommunications equipment, automotive electronics, and industrial control systems. Prisemi emphasizes high-performance, miniaturized, and low-power consumption designs to support advanced electronic applications and system reliability.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 2025年半年度报告 | 2025-08-26 | Chinese | |
| 第二届监事会第十九次会议决议公告 | 2025-08-26 | Chinese | |
| 2025年半年度报告摘要 | 2025-08-26 | Chinese | |
| 关于召开2025年第一次临时股东大会的通知 | 2025-08-26 | Chinese | |
| 董事、高级管理人员薪酬管理制度（2025年8月） | 2025-08-26 | Chinese | |
| 内幕信息知情人登记管理制度（2025年8月） | 2025-08-26 | Chinese |
Browse filings by year
6 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 44571941 | 2025年半年度报告 | 2025-08-26 | Chinese | ||
| 44571940 | 第二届监事会第十九次会议决议公告 | 2025-08-26 | Chinese | ||
| 44571933 | 2025年半年度报告摘要 | 2025-08-26 | Chinese | ||
| 44571927 | 关于召开2025年第一次临时股东大会的通知 | 2025-08-26 | Chinese | ||
| 44571921 | 董事、高级管理人员薪酬管理制度（2025年8月） | 2025-08-26 | Chinese | ||
| 44571914 | 内幕信息知情人登记管理制度（2025年8月） | 2025-08-26 | Chinese | ||
| 44571908 | 累积投票制度（2025年8月） | 2025-08-26 | Chinese | ||
| 44571902 | 董事和高级管理人员持有和买卖本公司股票管理制度（2025年8月） | 2025-08-26 | Chinese | ||
| 44571898 | 董事、高级管理人员行为准则（2025年8月） | 2025-08-26 | Chinese | ||
| 44571893 | 关联交易决策制度（2025年8月） | 2025-08-26 | Chinese | ||
| 44571887 | 股东会议事规则（2025年8月） | 2025-08-26 | Chinese | ||
| 44571883 | 公司章程（2025年8月） | 2025-08-26 | Chinese | ||
| 44571876 | 关于使用闲置自有资金进行现金管理的公告 | 2025-08-26 | Chinese | ||
| 44571872 | 国元证券股份有限公司关于上海芯导电子科技股份有限公司使用部分暂时闲置募集资金进行现金管理的核查意见 | 2025-08-26 | Chinese | ||
| 44571863 | 董事会关于本次交易前十二个月内购买、出售资产的说明 | 2025-08-04 | Chinese | ||
Market data
Market data not available
Price history
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SHANGHAI PRISEMI ELECTRONICS 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/58258/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=58258 | 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=58258 | 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=58258 \ -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": 58258}, 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 SHANGHAI PRISEMI ELECTRONICS CO., LTD. (id: 58258)"
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