Telekom Austria AG

Lassallestrasse 9

1020 Vienna

Austria

Tel. +43 50 664 0

www.A1.group

A1 Telekom Austria AG

Lassallestrasse 9

1020 Vienna

Austria

Tel. +43 50 664 0

www.A1.net

A1 Bulgaria EAD

1, Kukush Street

1309 Sofia

Bulgaria

Tel. +359 88 8088088

www.A1.bg

A1 Hrvatska d.o.o.

Vrtni put 1

10000 Zagreb

Croatia

Tel. +385 14691 091

www.A1.hr

Unitary enterprise velcom

36-2, Internatsionalnaya

220030 Minsk

Belarus

Tel.+375 330 33 03

www.velcom.by

A1 Slovenija, d. d.

Šmartinska cesta 134b

1000 Ljubljana

Slovenia

Tel.: +386 40 443 000

www.A1.si

Vip mobile d.o.o.

Bulevar Milutina

Milankoviića 1ž

11070 Novi Beograd

Republic of Serbia

Tel.: +381 6 01234

www.vipmobile.rs

one.Vip DOOEL

Filip Vtori Makedonski 3

1000 Skopje

Republic of Macedonia

Tel. +389 2 311000 77

www.vip.mk

A1 Digital International GmbH

Lassallestrasse 9

1020 Vienna

Austria

Tel. +43 50 664 0

www.A1.digital

Ownership and publisher: Telekom Austria AG Corporate Communication: Livia Dandrea-Böhm (livia.dandrea- boehm@A1.at) Investor Relations: Susanne Aglas-Reindl (susanne.reindl@A1.group) Group Sustainability: Irene Jakobi (irene.jakobi@A1.group) Project team: Investor Relations: Barbara Jeitler, Martin Stenitzer Group Communications & Sustainability: Irene Jakobi, Maximilian Rabl, Anna Schwarzbauer Consolidated Financial Statements: Christa Bachner-Fastl, Anita Gari (Konzernrechnungswesen und Steuern) with technical support of FIRE.sys GmbH Concept, text and project management: A1 Telekom Austria Group Art direction and design: HammerAlbrecht (Jolanda Buck, Daniel Hammer) Digital publishing: pagestrip, alice interactive GmbH Photos (Preface of the management board): iStock Editorial deadline: February 8, 2019