Przedsiębiorstwo Wodociągów i Kanalizacji Sp. z o.o. w Oświęcimiu launched the Open Nexus Purchasing Platform, a modern set of e-tools which facilitates all commerce processes. The e-platform was designed thanks to the knowledge about best business practices we gathered for more than a decade. Welcome to the main page of the Suppliers’ Platform which will help your company to establish cooperation with us in a quick and intuitive way.