Altech Advanced Materials AG — Investor Relations & Filings
Altech Advanced Materials AG is a holding company specializing in the development of materials for the battery technology sector. The company's primary focus is on enhancing the performance of lithium-ion batteries through its proprietary anode technology. This process involves coating graphite anode particles with silicon to create a composite material that significantly increases battery energy density, reportedly by up to 30%, leading to longer battery life and improved performance. In addition to its anode materials, the company is involved in the commercialization of CERENERGY® sodium-alumina solid-state batteries, which are designed for the grid energy storage market.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Hinweis auf Jahresfinanzbericht vom 01.01.2025 bis zum 31.12.2025 | 2026-04-01 | German | |
| Altech Advanced Materials AG: Update zum Geschaftsverlauf der ATC und dem CERENERGY-Projekt | 2025-11-04 | German | |
| Changes to the Management Board following successful reorganisation | 2025-09-15 | English | |
| Altech Advanced Materials AG: Battery project CERENERGY receives confirmation from the Federal Ministry of Economics that it is eligible for funding of up to 46.7 million | 2025-09-02 | English | |
| Altech Advanced Materials AG: Annual General Meeting approves all agenda items by a large majority. | 2025-08-27 | English | |
| Halbjahresfinanzbericht nach WpHG zum Geschäftsjahr vom 01.01.2025 bis zum 30.06.2025 | 2025-07-25 | German |
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Market data
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Price history
Peer group · Manufacture of batteries and accumulators
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Altech Advanced Materials AG 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/32/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=32 | 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=32 | 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=32 \ -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": 32}, 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 Altech Advanced Materials AG (id: 32)"
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