About us

1&1 AG, headquartered in Montabaur, is a publicly listed telecommunications provider
and part of the United Internet Group.
With a strong focus on the German market, 1&1 actively drives the country's digital sovereignty.

Better and better every day

With over 30 years of experience, 1&1 stands for powerful mobile plans, award-winning customer service, and continuous product innovation – from all-net-flat rates and unlimited data plans to exclusive benefits through the 1&1 Vorteilswelt. The 1&1 Service Card offers premium services such as 24-hour device replacement and a dedicated priority hotline. 1&1 promotes digital inclusion through reliable, competitively priced products – consistently awarded top marks by independent trade publications. In addition, the discount brands of Drillisch Online GmbH serve price-sensitive customers with a strong focus on affordability.

The 1&1 O-RAN

1&1 operates the first fully virtualized 5G mobile network in Europe based on innovative Open RAN technology – independent, open by design, and built for the real-time applications of tomorrow. As Germany's fourth mobile network, the 1&1 O-RAN stands for greater competition and innovation in the national telecommunications landscape.

Nationwide Broadband Coverage

As one of Germany's leading providers of VDSL, vectoring, and next-generation fiber internet, 1&1 is driving Germany's gigabit transformation. The company leverages the nationwide fiber-optic transport network of 1&1 Versatel and, through partnerships with Deutsche Telekom and leading city carriers, is able to supply millions of households with future-proof fiber connections.

Kumon G1 Answer Book Reading

Yes and no. Kumon Centers do not distribute answer books to parents or students as a rule. The official Kumon methodology relies on the "Instructor Correction" loop—students learn by having their errors marked, then re-doing the problems before seeing the solution.

Moving beyond "finding the answer" in the text to understanding why an author wrote it. The Role of the Kumon G1 Answer Book kumon g1 answer book reading

rather than just a cheat sheet. To effectively develop your writing skills using these materials, follow this process: Brighterly Draft First Yes and no

Official Kumon answer books are generally provided by the local Kumon Center instructor. While there are many "PDFs" or "answer keys" floating around online forums, these are often incomplete or outdated. The best way to ensure academic success is to work closely with your instructor, who can provide the physical answer book or digital access through official Kumon platforms. Conclusion Moving beyond "finding the answer" in the text

Explain that the G1 Reading Answer Book provides correct answers for worksheet exercises and short, child-friendly explanations to help adults guide students through comprehension, phonics, and simple sentence-building tasks.

Moving beyond "finding the answer" in the text to understanding why an author wrote it. The Role of the Kumon G1 Answer Book

rather than just a cheat sheet. To effectively develop your writing skills using these materials, follow this process: Brighterly Draft First

Social Commitment

As a successful telecommunications company, 1&1 sees itself as part of society and takes the responsibility that goes with this. Our corporate social responsibility activities revolve around our United Internet for UNICEF foundation.

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Sustainability

Doing business sustainably is a part of what 1&1 does every day. Our goal is to be a pioneer in this area as well.

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Non-financial Group report 2025

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ESG-Report 2024/2025

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