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 |
|---|---|---|---|
| OTORGAN PRORROGA EN CONCURSO MERCANTIL DE AHMSA | 2024-05-08 | Spanish | |
| Acta de asamblea | 2023-12-29 | Spanish | |
| CONVOCATORIA ASAMBLEA GENERAL ORDINARIA | 2023-12-06 | Spanish | |
| asaordin | 2023-04-05 | Spanish | |
| Resumen de acuerdos de asamblea oridnaria 28 Marzo23 | 2023-04-05 | Spanish | |
| Convocatoria de asamblea ordinaria | 2023-04-05 | Spanish |
Market data
Market data not available
Price history
Peer group · Manufacture of basic iron and steel
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|---|---|---|---|
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BRSAN | TR | Manufacturing |
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CANOX CORPORATION
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8076 | JP | Manufacturing |
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CENIT CO., LTD
Manufactures cold-rolled stainless steel for electronics an…
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037760 | KR | Manufacturing |
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Chaman Metallics Limited
Produces sponge iron for steel manufacturers using rotary k…
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CMNL | IN | Manufacturing |
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CHENNAI FERROUS INDUSTRIES LIMITED
Manufactures sponge iron as a metallic input for secondary …
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539011 | IN | Manufacturing |
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Chia Ta World Co., Ltd.
Manufacturer and distributor of steel wires, strands, and r…
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2033 | TW | Manufacturing |
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CHIEN SHING STAINLESS STEEL CO., LTD.
Manufacturer of cold-rolled stainless steel for industrial …
|
2025 | TW | Manufacturing |
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CHIH LIEN INDUSTRIAL CO., LTD.
Manufactures specialized steel wire and bar products for va…
|
2024 | TW | Manufacturing |
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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