
Guosen Securities Co.,Ltd. — Investor Relations & Filings
Guosen Securities Co.,Ltd. provides a comprehensive suite of financial services, focusing on securities brokerage, investment banking, and asset management. The firm facilitates capital market transactions through equity and debt underwriting, merger and acquisition advisory, and corporate restructuring services. It maintains a robust retail presence via an extensive network and digital trading platforms, offering wealth management and investment consulting. The organization is noted for its specialization in supporting small and medium-sized enterprises with initial public offerings and secondary market financing. Its institutional division delivers specialized research, asset management products, and proprietary trading strategies, serving a broad spectrum of individual, corporate, and institutional clients.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 2025年面向专业投资者公开发行科技创新公司债券(第一期)2026年付息公告 | 2026-06-04 | Chinese | |
| 国信证券股份有限公司2026年面向专业投资者公开发行公司债券(第四期)发行结果公告 | 2026-06-04 | Chinese | |
| 国信证券股份有限公司2026年面向专业投资者公开发行公司债券(第四期)票面利率公告 | 2026-06-02 | Chinese | |
| 关于延长国信证券股份有限公司2026年面向专业投资者公开发行公司债券(第四期)簿记建档时间的公告 | 2026-06-02 | Chinese | |
| 国信证券股份有限公司2026年面向专业投资者公开发行公司债券(第四期)募集说明书 | 2026-06-01 | Chinese | |
| 国信证券股份有限公司2026年面向专业投资者公开发行公司债券(第四期)发行公告 | 2026-06-01 | Chinese |
Market data
Market data not available
Price history
Peer group · Other financial service activities n.e.c., except insurance and pension funding activities
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Guosen Securities 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/54751/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=54751 | 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=54751 | 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=54751 \ -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": 54751}, 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 Guosen Securities Co.,Ltd. (id: 54751)"
Report missing filing
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