Buyer · Utility / sector
aha - Zweckverband Abfallwirtschaft Region Hannover
Hannover · Niedersachsen (DE929)
Awards
5
Total awarded
€1.4m
5 / 5 with a value
Suppliers
2
Last updated
8 Oct 2025
Current incumbents
| Sector | Supplier | Contract value | Contract end |
|---|---|---|---|
| Sewage, refuse and environmental services | WISAG Gebäudereinigung Nord GmbH & Co. KG | €151,219 | 30 Sept 2027 |
| IT services | neusta enterprise services GmbH | €513,480 | — |