Supplier Support Channels
Supplier support channels
For support with questions regarding filling in quotations, displaying orders and contracts, participating in auctions and other information related to purchasing and registration processes, contact:
Usiminas Support – e-mail fornecedor@usiminas.com or telephone (31) 3499-9817
In case of technical problems in navigation, access, plan types and other information related to the SAP Ariba system, contact:
Here you can also access the video and manual with the complete step by step for registering suppliers:
Click here and watch the step-by-step video.
