Taizo Son (Japanese: 孫泰蔵, romanized: Son Taizō, Korean: 손태장, born September 29, 1972) is a Japanese businessman of Korean ancestry. He is CEO of Mistletoe, a company that he founded in 2013, and chairman of mobile gaming company GungHo, which he founded in 2002. GungHo's market value in 2013 was $10.4 billion, making Son a billionaire. He is the youngest brother of SoftBank magnate Masayoshi Son.
Source: “Taizo Son”, English Wikipedia (CC BY-SA 4.0), excerpt