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Get ahead in business
with the top CEE provider.

Success begins with the right partner. A1 International Business and A1 Wholesale Austria are known for their reliability and technical know-how. No wonder more than 24 million retail customers in CEE count on us: mobile phone providers, fixed network operators, internet providers, MVNO and broadcasting companies. We offer state-of-the-art products and services in every area in order to always stay one step ahead.

A1 International Business

Work with the best: as a leading provider of digital services and communication solutions in the CEE region, A1 International Business is a reliable partner on the road to success.

A1 International Business

A1 Wholesale Austria

A1 has the largest ICT presence in Austria with more than 70,000 km of fiber optic network, 8,600 5G & 4G transmitting stations and 12,000 m² of data center space, which A1 Wholesale can tailor for customers and partners.

A1 Wholesale Austria

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ESG at A1

A1 Group is particularly committed to continuously improving the environment in which we live.

ESG at A1
Investor Relations

As the leading telecommunications company in CEE, A1 Group is an attractive option for investors.

Investor Relations
Empowering Digital Life

The A1 Group’s vision aims to deliver compelling benefits and a positive “experience” for customers and society.

Strategy