Have you thought through the implications of companies not being held accountable to the home countries laws and morals? This invites creating colonial regimes by bribing local dictators and creating something of the likes of Belgian Kongo. The step to enabling and starting warcrimes is a rather short one. A good example would be Daimler Benz and the Argentinian military dictatorship, where the local Daimler leadership got their workers' council disappeared by the secret police.