Altos Hornos de México, S.A.B. de C.V. — Investor Relations & Filings
Altos Hornos de México, S.A.B. de C.V. (AHMSA) is an integrated manufacturer that manages the complete industrial chain from the extraction of iron ore and coal to the production of finished steel. The company specializes in flat steel products, including hot and cold rolled coils, heavy plate, and structural steel. AHMSA is a specialized producer of tinplate and chrome-plated sheets, which are used in various industrial applications. Its product portfolio serves sectors such as automotive, construction, heavy machinery, and pressure vessel manufacturing. The company's hot rolled production is certified under ISO/TS 16949 standards. Additionally, AHMSA manufactures seamed piping and various by-products derived from coke gas, maintaining a technical focus on high-quality metallurgical processes for large-scale industrial and infrastructure requirements.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Información Financiera Trimestral XBRL | 2021-10-27 | Spanish | |
| CUMPLE AHMSA TERMINOS DE ACUERDO REPARATORIO CON PEMEX | 2021-08-26 | Spanish | |
| REVOCA AHMSA ACUERDO CON ALIANZA MINERO METALURGICA | 2021-08-26 | Spanish | |
| ACUERDOS (NO SE CELEBRO ASAMBLEA POR NO EXISTIR QUORUM) | 2021-08-18 | Spanish | |
| Convocatoria de asamblea ordinaria | 2021-08-03 | Spanish | |
| REPORTA AHMSA RESULTADOS DEL SEGUNDO TRIMESTRE 2021 | 2021-07-29 | Spanish |
Market data
Market data not available
Price history
Peer group · Manufacture of basic iron and steel
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Altos Hornos de México, S.A.B. de C.V. 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/51588/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=51588 | 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=51588 | 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=51588 \ -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": 51588}, 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 Altos Hornos de México, S.A.B. de C.V. (id: 51588)"
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