Construction work began in 1935 and the department store opened in 1936. The company Brouk + Babka planned a building on a larger plot of land, but could only buy a former pub on the site of the current building.
The Liberec realization served three years later as a model for the Brouk + Babka store in Prague (today's Bílá labuť in Na Poříčí Street), where Gillar was the author of the interiors.
Due to the nationalisation of private property in Czechoslovakia in 1948, the department store was given the name Jiskra (Spark) in 1950. The building was sold privately in 2002, afterwards it was subsequently modernised.
The original letters Brouk + Babka were illegally removed in 2017 by the owner of the current shop, although they were listed as part of the Czech National Heritage. The Heritage Instiute filed charges against the owner to force him to put back the letters on the building.