To run a company or a business group you may be a good manager, a good producer, a good scientist or a good businessman, but in any case: You have to know how the company works as a whole, visit its territories meet local managers and their problems and gain their trust, understanding capital, know how to choose managers and manage their talents, not easily frightened, have experience in foreign affairs, knowledge of international and country right to adequately judge the different opinions, make the right decisions and knowing when to communicate.