Andreas Ullmann
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Andreas Ullmann Email & Phone Number

Head of Infrastructure Services at Hutchison Drei Austria GmbH at Hutchison Drei Austria GmbH
Location: Austria, Austria, Austria 4 work roles 2 schools
1 work email found @drei.at LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email a****@drei.at
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Current company
Hutchison Drei Austria GmbH
Role
Head of Infrastructure Services at Hutchison Drei Austria GmbH
Location
Austria, Austria, Austria
Company size
732 employees

Who is Andreas Ullmann? Overview

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Quick answer

Andreas Ullmann is listed as Head of Infrastructure Services at Hutchison Drei Austria GmbH at Hutchison Drei Austria GmbH, a company with 732 employees, based in Austria, Austria, Austria. AeroLeads shows a work email signal at drei.at and a matched LinkedIn profile for Andreas Ullmann.

Andreas Ullmann previously worked as Head of Infrastructure Services at Hutchison Drei Austria Gmbh and Head of IT Business Products at Hutchison Drei Austria Gmbh. Andreas Ullmann holds Diplom Ingenieur (Fh), Medien Und Telekommunikation from Fachhochschule St Pölten.

Company email context

Email format at Hutchison Drei Austria GmbH

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{first}.{last}@drei.at
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Profile bio

About Andreas Ullmann

Andreas Ullmann is a Head of Infrastructure Services at Hutchison Drei Austria GmbH at Hutchison Drei Austria GmbH.

Current workplace

Andreas Ullmann's current company

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Hutchison Drei Austria GmbH
Hutchison Drei Austria Gmbh
Head of Infrastructure Services at Hutchison Drei Austria GmbH
wien, vienna, austria
Website
drei.at
Employees
732
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Company profile
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4 roles

Andreas Ullmann work experience

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Teamleader Ess

Hutchison Drei Austria Gmbh
Jul 2006 - Aug 2017
Team & coworkers

Colleagues at Hutchison Drei Austria GmbH

Other employees you can reach at drei.at. View company contacts for 732 employees →

CL Claudia Locher Claudia Locher Colleague at Hutchison Drei Austria GmbhVienna, Vienna, Austria, Austria View → GS Gregor Stangelmayer Gregor Stangelmayer Colleague at Hutchison Drei Austria GmbhAustria, Austria View → LD Lisa Dvoracek Lisa Dvoracek Colleague at Hutchison Drei Austria GmbhVienna, Austria, Austria View → IB Isabell Bauer (Brejla) Isabell Bauer (Brejla) Colleague at Hutchison Drei Austria GmbhVienna, Vienna, Austria, Austria View → KZ Katrin Zinner Katrin Zinner Colleague at Hutchison Drei Austria GmbhVienna, Vienna, Austria, Austria View → MG Michael Gruebl Michael Gruebl Colleague at Hutchison Drei Austria GmbhVienna, Vienna, Austria, Austria View → ND Nathalie Depari Nathalie Depari Colleague at Hutchison Drei Austria GmbhVienna, Vienna, Austria, Austria View → RT Robert Tanka Robert Tanka Colleague at Hutchison Drei Austria GmbhHungary, Hungary View → PD Peter Daniš Peter Daniš Colleague at Hutchison Drei Austria GmbhSlovakia, Slovakia View → CR Christian Roschmann Christian Roschmann Colleague at Hutchison Drei Austria GmbhVienna, Vienna, Austria, Austria View →
2 education records

Andreas Ullmann education

Master Of Science (Msc), It Consulting

Donau-Universität Krems
FAQ

Frequently asked questions about Andreas Ullmann

Quick answers generated from the profile data available on this page.

What company does Andreas Ullmann work for?

Andreas Ullmann works for Hutchison Drei Austria GmbH.

What is Andreas Ullmann's role at Hutchison Drei Austria GmbH?

Andreas Ullmann is listed as Head of Infrastructure Services at Hutchison Drei Austria GmbH at Hutchison Drei Austria GmbH.

What is Andreas Ullmann's email address?

AeroLeads has found 1 work email signal at @drei.at for Andreas Ullmann at Hutchison Drei Austria GmbH.

Where is Andreas Ullmann based?

Andreas Ullmann is based in Austria, Austria, Austria while working with Hutchison Drei Austria GmbH.

What companies has Andreas Ullmann worked for?

Andreas Ullmann has worked for Hutchison Drei Austria Gmbh and Hewlett-Packard.

Who are Andreas Ullmann's colleagues at Hutchison Drei Austria GmbH?

Andreas Ullmann's colleagues at Hutchison Drei Austria GmbH include Claudia Locher, Gregor Stangelmayer, Lisa Dvoracek, Isabell Bauer (Brejla), and Katrin Zinner.

How can I contact Andreas Ullmann?

You can use AeroLeads to view verified contact signals for Andreas Ullmann at Hutchison Drei Austria GmbH, including work email, phone, and LinkedIn data when available.

What schools did Andreas Ullmann attend?

Andreas Ullmann holds Diplom Ingenieur (Fh), Medien Und Telekommunikation from Fachhochschule St Pölten.

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