Paul Dirix

AEB Holding NV is a Dutch company that processes residual waste from municipalities and companies. The private company is based in Amsterdam, Netherlands and has subsidiaries in Netherlands. The CEO of the company is Paul Dirix.

ProRail BV provides rail infrastructure management services. It divide the space on the track, all traffic control, information carriers and passengers, building and managing stations and to lay new track also maintain existing equipment such as track, switches, signals and level crossings. The company was founded in 1992 and is headquartered in Utrecht, The Netherlands.