The Dutch operating company of NOVENCO Building & Industry, based in Bergschenhoek, delivers car-park thrust ventilation, smoke and heat extraction and pressure-differential systems for smoke-free escape routes. The company states that its Dutch entity is certified as an accredited Smoke Control Company by Kiwa/NCP and additionally certified for the maintenance of smoke-control systems. Its ZerAx, NovAx and CGF jet and axial fans are approved as powered smoke exhaust ventilators certified to EN 12101-3 by MPA Braunschweig, with a Declaration of Performance published per model.