Hochtief
Hochtief has awarded sis the contract for the planning, delivery, and installation of two LED illuminated advertising systems for the
University of Hamburg
The University of Hamburg has commissioned sis for the exterior and interior signage of various areas. The execution is carried
Generali Versicherung AG
In August, the signage, including all installation work, at the Generali headquarters in Hamburg will be completed.
City Neumünster
The city of Neumünster has commissioned sis with the planning and design of a new wayfinding system. This will cover