Ragnar Halvorsen (23 May 1924 – 15 February 2019)[1][2] was a Norwegian businessman and organizational leader.
[3] He was assigned with the dynamite production company Norsk Sprængstofindustri/Dyno Industrier from 1961 to 1995, as CEO from 1981 to 1987, and chairman of the board from 1987 to 1995.
During this period Dyno developed into a major international company, with subsidiaries in about forty countries.
Halvorsen chaired the Norwegian Export Council from 1987.
This Norwegian business biographical article is a stub.