Masayoshi Son
Masayoshi Son (Japanese: 孫 正義; born Masayoshi Yasumoto, August 11, 1957) is a Japanese entrepreneur, investor, and philanthropist. A Zainichi Korean, he is the founder, chairman and chief executive of SoftBank Group (SBG), a technology-focused investment holding company, as well as chairman of UK-based Arm Holdings and US-based Stargate LLC. As an entrepreneur, he achieved notability in software distribution, computing-related book and magazine publishing, and telecommunications in Japan, starting in the 1980s and booming throughout the 1990s and 2000s.