AT&S Supplier Network

New suppliers

AT&S is constantly looking for new suppliers in a wide range of areas. If you want to become an AT&S supplier, please register here.

Existing suppliers

Existing suppliers will be invited for registration by AT&S Purchasing team and can log in to the AT&S Supplier Platform after completed registration using this link:

If you have already done business with AT&S and want to be registered immediately, please get in contact with our Purchasing team.


Training Materials for AT&S Suppliers

SAP Ariba Supplier Video Tutorials

Further SAP Ariba Supplier Materials