The simple answer is, aside from what profits you quoted, they in turn are giving a helping hand, in a significant way, in the communities where they're working, to people in those places who are in dire circumstances, to those countries in their social response to those needs—be they health, food, education, employment, economic opportunities. They are investing in the social and other economic benefits for those countries as well, while they obviously, as investors, are well entitled to make a profit.
On December 4th, 2012. See this statement in context.