Well - my wife works for SoftBank
and they have a plan. Masa-San (The CEO/founder/owner) is the Japanese version of Bill Gates - just more down to earth.
He actually has an engineering background and is very smart and down to earth. I think he feels best with his sleeves rolled up ready to solve problems.
SoftBank is a huge Japanese owned company - that among others owns SoftBank Mobile in Japan, Sprint in the US, 28% of Alibaba, Yahoo Japan (very profitable) and a heck of a lot of other companies. They also own the company behind Pepper the robot that has been a lot in the press. Masa-San negotiated exclusivity on iPhone from Apple for the first ? 5 years for Japan.
Masa-San has developed the hardware/ideas that is currently restructuring the network at Sprint - and Mr. Masa-San often goes out and does implementations and debugging with the engineers from Sprint. Sprint has a bad rep - but is slowly getting each " state " under control with the new investments.
[edit] According to Forbes - SoftBank is currently #69th on Forbes Global 2000 list.