Deelname cursus|Participation course
September 2009. Mathias Lehner neemt deel aan de door Syntens georganiseerde cursus ‘Anders denken, anders bouwen’ over innovatief ondernemen in de bouwende sector.
September 2009. Mathias Lehner participates in the course ‘Thinking different, building different’ organized by government agency Syntens on innovative entrepreneurship within the building sector.