GUOBO ELECTRONICS CO., LTD. — Investor Relations & Filings
About GUOBO ELECTRONICS CO., LTD.
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 |
|---|---|---|---|
| 招商证券股份有限公司关于南京国博电子股份有限公司调整2025年度日常关联交易预计交易额度及预计2026年度日常关联交易的核查意见 | 2025-12-12 | Chinese | |
| 南京国博电子股份有限公司简式权益变动报告书（中电科国微） | 2025-12-03 | Chinese | |
| 南京国博电子股份有限公司关于持股5%以上的股东权益变动触及5%刻度的提示性公告 | 2025-12-03 | Chinese | |
| 南京国博电子股份有限公司关于召开2025年第三季度业绩说明会的公告 | 2025-11-26 | Chinese | |
| 南京国博电子股份有限公司关于完成工商变更登记并换发营业执照的公告 | 2025-11-06 | Chinese | |
| 南京国博电子股份有限公司股东减持股份计划公告 | 2025-11-04 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 39501643 | 招商证券股份有限公司关于南京国博电子股份有限公司调整2025年度日常关联交易预计交易额度及预计2026年度日常关联交易的核查意见 | 2025-12-12 | Chinese | ||
| 39501637 | 南京国博电子股份有限公司简式权益变动报告书（中电科国微） | 2025-12-03 | Chinese | ||
| 39501624 | 南京国博电子股份有限公司关于持股5%以上的股东权益变动触及5%刻度的提示性公告 | 2025-12-03 | Chinese | ||
| 39501615 | 南京国博电子股份有限公司关于召开2025年第三季度业绩说明会的公告 | 2025-11-26 | Chinese | ||
| 39501603 | 南京国博电子股份有限公司关于完成工商变更登记并换发营业执照的公告 | 2025-11-06 | Chinese | ||
| 39501598 | 南京国博电子股份有限公司股东减持股份计划公告 | 2025-11-04 | Chinese | ||
| 39501578 | 南京国博电子股份有限公司关于2025年前三季度计提减值准备的公告 | 2025-10-29 | Chinese | ||
| 39501573 | 南京国博电子股份有限公司2025年第三季度报告 | 2025-10-29 | Chinese | ||
| 39501567 | 南京国博电子股份有限公司关于自愿披露公司发布新产品的公告 | 2025-10-29 | Chinese | ||
| 39501564 | 南京国博电子股份有限公司关于公司股东部分股份解除质押的公告 | 2025-10-28 | Chinese | ||
| 39501557 | 南京国博电子股份有限公司关于选举职工代表董事的公告 | 2025-10-24 | Chinese | ||
| 39501554 | 法律意见书 | 2025-10-19 | Chinese | ||
| 39501530 | 关于控股股东及其一致行动人增持公司股份计划实施完毕暨增持结果公告 | 2025-10-19 | Chinese | ||
| 39501515 | 2025年第一次临时股东大会决议公告 | 2025-09-23 | Chinese | ||
| 39501512 | 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年第一次临时股东大会的法律意见书 | 2025-09-23 | Chinese | ||
Market data
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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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