2007 – The staircase and the façade were renovated as a part of the extensive reactivation of the business building. The interior staircase had been placed under a preservation order and was due for a sensitive approach to modern requirements, respecting at the same time the historical design elements. The stylistic elements of the façade were discreetly illuminated and emphasized.

Architect: Stephen Williams Associates GmbH

Planning areas: façade, staircase