
Fire and flame for your success.
The HTR Team
Our team always endeavours to handle your orders, questions and requests in the best possible way. Several qualified contact persons are available for you! This should simplify and speed up the daily process. Whether you have a deadline, technical or price enquiry or need advice - at least one of us is there for you!
The Team

DI Klaus Höggerl
CEO

Ing. Gerald Holzner
Quality management

Ümit Kaya
Production Manager
Apprentice training
Delivery time information, technical advice

Ing. Rüdiger Sponner
Maintenance management
Technical advice
purchasing

Aline Rausch
Office Managerin
Apprenticeship training

Silvio Stranek
sales manager
technical consulting/ offers
Area: Upper Austria

DI Thomas Stadlober
distribution
Technical advice/quotations
Area: Stmk, W, B, NÖ, K, Slovenia

Jürgen Quaas
distribution
Technical advice/quotations
Area: T, Sbg, Vbg, Bavaria, South Tyrol

Sylvia Zorn
Purchasing/ Administration

Stefanie Bernegger
Marketing (Rico Group)

Sandra Zweimüller
Service centre
Transport orders/ parts status
General information/ price information

Ivana Babic
Service centre
Transport orders/ parts status
General information/ price information

Daniel Schmidt
Team leader AV
Incoming and outgoing goods

Julian Brandelmayr
Vacuum team leader

Anton Kopler
Team leader nitriding

Ivica Jurinovic
Teamleiter Induktiv

Stipo Sipura
Teamleiter Schutzgas/ Einsatzhärten

Reinhold Mautes
Technical advice, delivery time information
and offers for induction hardening

Fire and flame for your success.
Your HTR team