In 1876, the property was acquired by the publisher Jean Christian Ferslew.
He had taken over his father's small printing business in 1857 and later developed it into a successful newspaper publishing house, De Ferslewske Blade.
It was said about him that published Dagens Nyheder for the estate owners, Nationaltidende for the bourgeoisie of the bel étage, Dagbladet for the middle class on the second floor and Aftenposten Concierge in the basement.
He had his home on the first floor and also ran his publishing business from the building.
Om 1886, he commissioned the architect Valdemar Ingemann to expand the building with an extra floor.

 
The building became known as Domus Technica after it was purchased by the Danish Society of Engineers  (Ingeniør-Sammenslutningen) in June 1962.
They undertook a major renovation of the building which was inaugurated as their new headquarters on 26 May 1967.
The Engineers' Association relocated to a new purpose-built headquarters on Kalvebod Brygge in 1995.
In 1876, the property was acquired by the publisher Jean Christian Ferslew. He had taken over his father's small printing business in 1857 and later developed it into a successful newspaper publishing house, De Ferslewske Blade. It was said about him that published Dagens Nyheder for the estate owners, Nationaltidende for the bourgeoisie of the bel étage, Dagbladet for the middle class on the second floor and Aftenposten Concierge in the basement. He had his home on the first floor and also ran his publishing business from the building. Om 1886, he commissioned the architect Valdemar Ingemann to expand the building with an extra floor.
 
The building became known as Domus Technica after it was purchased by the Danish Society of Engineers  (Ingeniør-Sammenslutningen) in June 1962. They undertook a major renovation of the building which was inaugurated as their new headquarters on 26 May 1967. The Engineers' Association relocated to a new purpose-built headquarters on Kalvebod Brygge in 1995.
Hotel Royal, Copenhagen