1&1 AG — Investor Relations & Filings
1&1 AG is a leading telecommunications provider with approximately 16 million customer contracts. The company offers a range of mobile and broadband products, including VDSL, vectoring, and fiber-optic connections. A key strategic initiative is the construction and operation of Europe's first fully virtualized mobile network based on innovative Open RAN technology. This development establishes the company as a full-service mobile network operator. 1&1's offerings are positioned as reliable and price-leading, supported by award-winning customer service.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 1&1 AG: Bekanntmachung der Einberufung zur Hauptversammlung am 20.05.2026 in Frankfurt am Main mit dem Ziel der europaweiten Verbreitung gema 121 AktG | 2026-04-08 | German | |
| 1&1: 2025 Financial Results and Forecast | 2026-03-19 | English | |
| Annual financial report 2025 | 2026-03-19 | English | |
| Report Publication Announcement 2026 | 2026-02-26 | English | |
| Hinweis auf Konzernabschluss vom 01.01.2025 bis zum 31.12.2025 | 2026-02-26 | German | |
| Hinweis auf Jahresfinanzbericht vom 01.01.2025 bis zum 31.12.2025 | 2026-02-26 | German |
Market data
Market data not available
Price history
Peer group · Wired, wireless, and satellite telecommunication activities
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1&1 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/1/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=1 | 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=1 | 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=1 \ -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": 1}, 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 1&1 AG (id: 1)"
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