GUOBO ELECTRONICS CO., LTD. — Investor Relations & Filings
GUOBO ELECTRONICS CO., LTD. specializes in the research, development, production, and sales of radio frequency (RF) integrated circuits and modules. The company's product portfolio includes RF front-end chips, transmit/receive (T/R) modules, power amplifiers, low-noise amplifiers, RF switches, and digital attenuators. These components are primarily utilized in 5G wireless communication base stations, radar systems, and satellite communication equipment. Guobo Electronics focuses on high-performance compound semiconductor technologies, such as Gallium Nitride (GaN) and Gallium Arsenide (GaAs), to provide solutions for high-frequency and high-power applications. The company serves as a key supplier for telecommunications infrastructure and advanced electronic systems, emphasizing technological innovation and high-reliability manufacturing processes.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 南京国博电子股份有限公司2025年年度股东会决议公告 | 2026-05-21 | Chinese | |
| 北京国枫（南京）律师事务所关于南京国博电子股份有限公司2025年年度股东会的法律意见书 | 2026-05-21 | Chinese | |
| 南京国博电子股份有限公司2025年年度股东会会议资料 | 2026-05-08 | Chinese | |
| 招商证券股份有限公司关于南京国博电子股份有限公司2025年度持续督导跟踪报告 | 2026-04-20 | Chinese | |
| 招商证券股份有限公司关于南京国博电子股份有限公司首次公开发行股票并在科创板上市持续督导保荐总结报告书 | 2026-04-20 | Chinese | |
| 南京国博电子股份有限公司2025年年度报告 | 2026-04-09 | Chinese |
Browse filings by year
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Price history
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GUOBO 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/58379/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=58379 | 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=58379 | 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=58379 \ -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": 58379}, 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 GUOBO ELECTRONICS CO., LTD. (id: 58379)"
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