Important Information: Supplier Portal Freeze starting January 12, 2026

Please note that from 12 January 2026, no new registrations or changes can be made in the supplier portal.

We require this time to prepare for our new Ivalua purchasing portal, which will go live on 24 February 2026.

Further information can be found at the following link: Aurora

Your Login Status:

Pages and content for registered supplier are not shown.

After the login the home page of the supplier portal will be opened and you can also see the protected pages and contents.

Login to the protected area

Here you can login to the Supplier Lifecycle Management (SLC-Portal). In this portal you can find your general company data, eSourcing, Demand Viewer, TISS and the SAP sampling.

SLC Portal

QMS Portal

To the Registration