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A1 in Bulgaria

In Bulgaria, A1 is the second-largest provider in the mobile and fixed-line segments and overall, the number one in the market.

The predecessor company of A1 Bulgaria was founded in 1994 and acquired by the Group in 2005.

In 2024, the business in Bulgaria generated 15% of total revenues and 17% of the Group’s EBITDA, making it the second-largest market after Austria.

Market position

Key figures 2024

Financial 2024In EUR mnChange
Revenues8219.5 %
ARPU (EUR)8.05.1 %
ARPL (EUR)17.65.2 %
EBITDA34112.2 %
EBIT1873.0 %
CAPEX121-11.8 %

Offerings

  • Fixed-line telephony
  • Fixed-line broadband
  • Mobile telephony
  • Mobile broadband
  • IP TV
  • ICT
  • Data center for customers

Quality certificates

  • ISO 9001
  • ISO 14001
  • ISO 20000-1
  • ISO 22301
  • ISO 27001
  • ISO 27701
  • ISO 27017
  • ISO 27018
  • ISO 30301
  • ISO 37001
  • ISO 39001
  • ISO 45001
  • AQAP 2110

Employees (FTE)*

Network coverage*

* as of year end 2024

Key Data Bulgaria

  • Population: 6.4 million
  • GDP/capita, PPP: 38,900 USD
  • Member of the EU since: 2007
  • Currency: BGN

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