The 25 Largest Companies in the World

                                                 Source: companiesmarketcap.com

Out of the 25 largest companies in the world, 

20 companies are managed in America, 

One company in China, 

One company in South Korea, 

One company in Europe, 

One company in Taiwan and one company in Saudi Arabia.

This is the best picture that in important indicators and power in the world, American management is in another league.