1&1 AG (ETR:1U1)
Germany flag Germany · Delayed Price · Currency is EUR
15.66
-0.06 (-0.38%)
Apr 24, 2025, 12:32 PM CET

1&1 AG Company Description

1&1 AG, together with its subsidiaries, operates as a telecommunications provider in Germany.

It operates through two segments, Access and 1&1 Mobile Network. The company provides mobile internet and broadband products, and related applications, such as home networks, online storage, telephony, and smart home or international protocol television.

It is also involved in operation of a mobile network based on OPEN RAN technology; and sale of telecommunication devices and accessories.

The company provides its products and services under the 1&1, WinSIM, Sim.de, yourfone, smartmobil.de, simply, PremiumSIM, and DeutschlandSIM brand names.

The company was founded in 1988 and is headquartered in Montabaur, Germany. 1&1 AG is a subsidiary of United Internet AG.

1&1 AG
Country Germany
Founded 1988
Industry Telecom Services
Sector Communication Services
Employees 3,281
CEO Ralph Dommermuth

Contact Details

Address:
Elgendorfer Strasse 57
Montabaur, 56410
Germany
Phone 49 0 26 02 96 0
Website 1und1.ag

Stock Details

Ticker Symbol 1U1
Exchange Deutsche Börse Xetra
Fiscal Year January - December
Reporting Currency EUR
ISIN Number DE0005545503
SIC Code 4813

Key Executives

Name Position
Ralph Dommermuth Chief Executive Officer and Chairman of Management Board
Alessandro Nava Chief Operating Officer and Member of the Management Board
Sascha D'Avis Chief Financial Officer and Member of Management Board
Oliver Keil C.F.A. Head of Investor Relations