Samsung founder Lee Byung Chul in the year In the beginning of 2493 the business was focused. To export goods, food processing, textiles Samsung starts in the electronics industry in late 2503 after the departure of founder Lee Byung Chul, Samsung has made a separate business segment. the fourth group is the Samsung group, Shinsegae group, CJ group and Hansol group and since 2533, Samsung has been known as more of a universal electronic products. The handset is an important source of income of the company today.