Gullaug

Gullaug is an unincorporated village at Lier municipality in Buskerud, Norway.

[2] Gullaug holdeplass was a railroad stop on the Drammen Line.

[3][4] Most of the buildings at Gullaug were built in connection with the former Norwegian industrial group, Norsk Sprængstofindustris which was founded in 1917.

Norsk Sprængstofindustris was an amalgamation of several companies, operated locally as Gullaug Factories, which concentrated on the production of civilian and military explosives.

In 1971, Norsk Sprængstofindustri and Grubernes Sprængstoffabriker were merged into Dyno Industrier ASA (now Dyno Nobel), a large industrial explosives manufacturers with interests in plastic and chemical production.