In 1926 Eduard Truninger founded the blueprint company „Urania“ in district 1 in Zurich. Blueprints and plan printing are two important elements in drawing up black and white as well as color plans for construction projects or land surveying.

In 1961 the business, now called Eduard Truninger AG, was handed over to the second generation. Under the capable hands of Margrit Hauri-Truninger and her husband Hansruedi Hauri, the company grew and became a leading provider of printing services for architects and engineers. They also offered photocopying and offset printing services in the greater Zurich area.

Eduard Truninger

He founded Truninger as the blueprint company “Urania” in 1926.


Group photo around 1940

Margrit Hauri-Truninger

Truninger’s daughter took over the company in 1961 and managed it together with…

Hansruedi Hauri

…her husband until 2002.