Grainbow – Nagyszentjánosi Agrár Kft., located in Nagyszentjános, Hungary, specializes in cultivating organic grains, oilseeds, vegetables, and herbs across 2,500 hectares, with irrigation on 1,500 hectares. Its product range includes wheat, spelt, corn, sunflower, soybean, rapeseed, sweet corn, paprika, carrot, potato, pumpkin, peppermint, and salvia. Committed to sustainability, Grainbow utilizes manure from 2,500 dairy cows and uses advanced irrigation systems to minimize environmental impact. Grainbow holds Biokontroll and Bio Suisse certifications, reflecting its adherence to rigorous organic farming standards.