GE has a long history and operates in many industries globally. It uses a multi-divisional structure to manage its diverse businesses.
Over time, GE's culture and values have shifted from an earlier focus on competition and individual performance under Jack Welch, to emphasizing local decision making, global expansion, and spreading ideas quickly under Jeff Immelt's leadership.
GE has implemented various processes like Six Sigma and Work-Out to drive innovation and improvement, and now focuses on initiatives like Ecomagination for sustainable growth through new technologies and effective use of its resources and portfolio.