If they do business with enemies, then they should be fined by the Feds.
I bet you found out big biz sells to the highest bidders for profit regardless of friend or foe, regardless of consequences.
Fined?
If you're personally caught selling arms and or aiding and abetting our enemies with products/supplies, aircraft, oil, technology etc., would you expect more than a fine?
They are corporations and are protected by the Constitution and are due a fair trial, but we cannot throw a corporation in prison, but they can be fined.