NBA: Rakuten (e-commerce) Golden State's jersey sponsor for an estimated $20m per year

Rakuten, a Japanese internet services group (e-commerce, finance, and digital content) has become the jersey sponsor of the Golden State Warriors from the season 2017-18 on 12/09/2017. It is a partnership of "several years" according to the NBA franchise, estimated at three years with annual amount of $20m (€16.7m on 13/09/2017), according to...