Defense News, 29.7.2015: "Founded in 1952 during the Korean War, the company is the root for Hanwha Group, the nation's 9th largest conglomerate. The corporation completed its acquisition of Samsung Techwin and Samsung Thales on June 29."
http://www.defensenews.com/story/defense/policy-budget/industry/2015/07/26/hanwha-emerges-south-koreas-defense-giant/30617039/