Norsk Sprængstofindustri A/S (lit.
'Norwegian Explosives Industry') was a Norwegian explosives manufacturer and one of Norway's largest industrial companies.
[1][2] It produced dynamite, TNT and other explosives used for mining, industrial and military applications.
The company merged with explosives manufacturer Grubernes Sprængstoffabriker and became Dyno Industrier in 1971, and later became Dyno Nobel.
[3][4] This Norwegian corporation or company article is a stub.