Vostermans Ventilation is part of Vostermans Companies. Vostermans Ventilation develops, manufactures and distributes axial fans for the agricultural and industrial market worldwide. With "Specialist in Air" as its core-business, Vostermans Ventilation manufactures the well-known brands Multifan and EMI fans, Mf-Flex motors and motor accessoires and the modular control system Mf-Net. Vostermans Ventilation has offices in the Netherlands, China, Malaysia and the USA.