Samsung group (hereinafter referred to as: samsung) is South Korea's first big enterprise, is also a multinational enterprise group, the samsung group includes numerous international, a subsidiary are: samsung electronics, samsung products, samsung life, samsung, aviation, etc., business involves electronics, finance, mechanical, chemical, and many other fields.Fortune magazine voted in the United States the world top 500 enterprises, samsung electronics is the largest of its subsidiaries, has now is the world's largest mobile phone maker, revenue of the world's biggest electronics company, in 2011 the global enterprises in the market value of $150 billion.Samsung group is a family business, the family hereditary, its various samsung industry are family industry, and is managed by other members of the family, the group leader has to lee's third generation.