DOCUMENTS AND DOWNLOADS
All relevant supplier documents in one place: from general to specific terms and conditions of business, instructions for our platform, official manuals and other relevant information – you will find everything here:
| Year | Title | Download |
|---|---|---|
| 12/2023 | Supplier code of conduct |
PDF [194 kB] |
| 10/2026 | Terms and Conditions of Purchase and Payment (TPP) |
PDF [2.7 MB] |
| 10/2026 | Additional Terms and Conditions for construction and installation services |
PDF [639 kB] |
| 10/2026 | Additional Terms and Conditions for work and services |
PDF [420 kB] |
| 10/2026 | Additional Terms and Conditions IT |
PDF [693 kB] |
| 10/2026 | Template liability bond |
PDF [191 kB] |
| 10/2026 | Template deposit bond |
PDF [191 kB] |
| 10/2026 | Template contract performance bond |
PDF [192 kB] |
| 08/2024 | Invoicing | Creation of invoices and credit notes |
PDF [432 kB] |
| 08/2024 | Instructions E-Invoicing |
PDF [541 kB] |
You can find information about our procurement processes here.