1234, you will find that General Electric is one of the largest and most professionally run corporations in the world. They deal with virtually every industrialized nation, employ half a million people, and provide power to a third of the world. Their other accomplishments would boggle the mind, particularly their jet engines division: 2/3 of the world's airliners use GE engines.
However, trying to learn their actual strategic planning resources and problem solving measures would involve lots of highly classified information: they keep sensitive and strategic information duly under wraps.
Here is a link to get you started. Mind your manners, and realize the size of the industry giant you are about to approach.
www.GE.com