Koch Nitrogen Company and its affiliates are collectively one of the world's largest producers and marketers of nitrogen fertilizers.

customer service - sales

Are Ostby
Koch Fertilizer Trading Sarl
20, route de Pre-Bois
Case Postale 1843
Genevea, Switzerland
PHONE +41 227 37 4223
CELL +41 79 720 5649
are.ostby@kochind.com