SoftBank Group Corp. (ソフトバンクグループ株式会社, Sofutobanku Gurupu Kabushiki-gaisha)[1] is a Japanese multinational telecommunications and Internet corporation, with operations in broadband, fixed-line telecommunications, e-commerce, Internet, technology services, finance, media and marketing, and other businesses.SoftBank was established in 1981 and is headquartered in Tokyo. As at 2015, SoftBank was the 62nd largest company in the world (based on a composite of sales, profit, assets and market value).