The head office of Agro Research International B.V. is located in Oldebroek (the postal address). The office in Biddinghuizen is the visiting address for customers. This is also the location of the GLP and GEP archive. The Central Fieldbase of Agro Research International B.V. is also located in Biddinghuizen. At this location a part of the storage of Equipment, Materials and GLP Specimen has been established.  Agro Research International B.V. is able to do research in the entirety of the Netherlands as the employees live widespread in the country. The Project Manager and Field Managers work from their local fieldbase in the most important growing areas.