Norsk Sprængstofindustri A/S () was a Norwegian

explosive An explosive (or explosive material) is a reactive substance that contains a great amount of potential energy that can produce an explosion if released suddenly, usually accompanied by the production of light, heat, sound, and pressure. An ex ...

s manufacturer and one of Norway's largest industrial companies. The company traced its roots to 1865 and was established by the merger of other companies in 1917. It produced

dynamite Dynamite is an explosive made of nitroglycerin, sorbents (such as powdered shells or clay), and Stabilizer (chemistry), stabilizers. It was invented by the Swedish people, Swedish chemist and engineer Alfred Nobel in Geesthacht, Northern German ...

TNT Troponin T (shortened TnT or TropT) is a part of the troponin complex, which are proteins integral to the contraction of skeletal and heart muscles. They are expressed in skeletal and cardiac myocytes. Troponin T binds to tropomyosin and helps ...

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 Dyno Nobel is a manufacturer of explosives. It is a wholly owned subsidiary of Incitec Pivot Limited operating in Australia, Canada, the United States, Africa, Indonesia, Mexico, South America, Papua New Guinea and Turkey. They provide the exp ...

References

Defunct manufacturing companies of Norway Explosives manufacturers {{Norway-company-stub