All of those are international conflicts. These are all Western companies killing people in the developing world.
As for the number of people killed, you're just arguing about quantity, not anything fundamentally different and less violent about the nature of corporations. Corporations are clearly willing to kill people. If they were bigger and had more resources, like governments, they'd kill more people.
The government of Togo also doesn't kill many people in foreign wars. Its not because they're instrinsically less violent.
As for the number of people killed, you're just arguing about quantity, not anything fundamentally different and less violent about the nature of corporations. Corporations are clearly willing to kill people. If they were bigger and had more resources, like governments, they'd kill more people.
The government of Togo also doesn't kill many people in foreign wars. Its not because they're instrinsically less violent.