“We have to encourage smart people who enjoy technological innovation so we can continue our pioneering role.

Our aim is to have satisfied customers; with our customers and partners, we are a team –
together we can stay successful for a long period!”

Ewald Holler

Managing director Holler Tore GmbH

Brigitte Holler

Officer and shareholder Holler Tore GmbH

Lisa Holler

Shareholder Holler Tore GmbH

Mag. Ferdinand Rieser

Authorized - Management Holler Tore GmbH





Family management
in two generations

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