SIDERSA SA — Investor Relations & Filings
SIDERSA SA is a steel solutions provider specializing in the flattening and cutting of flat rolled steel, forming welded tubes, and manufacturing cold-formed profiles. Its product portfolio includes steel sheets, strips, blanks, roofing and enclosure sheets, thick rolled sheets, welded steel tubes, and various rolled and cold-formed profiles, angles, and bars. The company serves industrial and construction sectors. SIDERSA is currently expanding its operations through the Sidersa Argentine Steel Project, a significant investment in a new, modern steel plant. This initiative aims to substantially increase the production capacity of long steel products, particularly construction iron, targeting 360,000 tons annually, while integrating advanced technology and emphasizing environmental sustainability and green steel production.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| HECHO RELEVANTE - RECOMPRA DE OBLIGACIONES NEGOCIABLES | 2026-05-21 | Spanish | |
| INFORMACIÓN SOCIETARIA - SIDERSA S.A. - HR - DESIGNACIÓN RESPONSABLE DE RELACIONES CON EL MERCADO - HECHO RELEVANTE | 2026-05-05 | Spanish | |
| INFORMACIÓN RELEVANTE RELATIVA A INSTRUMENTOS - SIDERSA S.A. - HR - RECOMPRA OBLIGACIONES NEGOCIABLES - HECHO RELEVANTE | 2026-05-05 | Spanish | |
| FEC. CELEB.: 27-04-2026 - TEMA: 3 - ACTA DE ÓRGANO DE ADMINISTRACIÓN (DIRECTORIO) | 2026-04-27 | Spanish | |
| FEC. CELEB.: 07-04-2026 - TEMA: 5 - ACTA DE ÓRGANO DE ADMINISTRACIÓN (DIRECTORIO) | 2026-04-09 | Spanish | |
| NORMA CONTABLE: NIIF - TIPO BALANCE: INDIVIDUAL - PERIODICIDAD: 3 - FECHA CIERRE: 2026-02-28 - ESTADOS CONTABLES - NIIF | 2026-04-09 | Spanish |
Browse filings by year
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Price history
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SIDERSA SA 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/68791/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=68791 | 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=68791 | 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=68791 \ -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": 68791}, 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 SIDERSA SA (id: 68791)"
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