Joseph, you are a really funny guy. From where are they from? I think the Orban will be very surprised to know that he is not really a Hungarian.
Genya, what about IBM? They sold the census technology that enabled the Nazis to identify and keep track of Jews. After the conquest of Poland it established a subsidiary called Watson Business Machines that contracted to the General Government, which administered the areas not annexed by either German or the Soviet Union (prior to Operation Barbarossa). It also had a German subsidiary called Dehomag which continued to operate after the US entered the war.