Mario Roznak | Managing Director
voestalpine TSSA / WS Service GmbH | Austria

Mr. Mario Roznak established the very first turnout factory in the Middle East, in the Kingdom of Saudi Arabia, which has been in operation as voestalpine Track Solutions Saudi Arabia LCC since 2012. Apart from managing responsibilities of the turnout factory in Riyadh, Mr. Roznak is also a Managing Director for the track- & turnout service company WS Service GmbH in Austria, which is responsible for servicing nearly 14,000 turnouts on behalf of the Austrian Railway Network. Moreover WS Service GmbH operates an Academy under Mr. Roznak’s supervision. The Academy offers specific trainings related to the railway infrastrucutre and infrastructure maintenance consultancy. Having extensive experience in the railway industry, Mr. Roznak focuses his professional activities on finding solutions to increase track availability, reduce life cycle cost of railway assets and enabling various railway projects to overcome their toughest challenges.