The Pörner Group

The Pörner Group is the leading independent engineering contractor for process plants in Central Europe, with principal offices in Vienna, Austria.

With over 40 years of experience in the process industry, Pörner employs more than 500 engineers and specialists at seven subsidiaries, in four countries. The company offers a full range of engineering services for both new and refurbished process plants for:


Pörner is the world wide number one in bitumen oxidation. The Biturox® Oxidation Process produces high-quality bitumen from a wide range of crudes and refines intermediate products through chemical converison. Up until now, nearly 50 Biturox® plants have been licensed and constructed by Pörner worldwide.


”Our plants have the certain plus in innovation, flexibility and productivity”



A refined Design

The British industry magazine "Energy, Oil & Gas" highlighted, in its November...  More


New Biturox® Plant for SOCAR in Baku

On 22 October 2015, Pörner Ingenieurgesellschaft signed a contract with SOCAR (State Oil Company of...  More


“Engineering-Times digital“ – The new Pörner Newsletter

On November 2, 2015, the new newsletter “Engineering-Times digital” was launched (archive), it...  More


High & Heavy: the journey of a desulphurization reactor

An OMV video documentation about the supply of the new HDS3 reactor for the desulfurization plant   More


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