Eaton Corporation (Eaton) is a diversified power management company. Eaton is a global technology company in electrical components and systems for power distribution and control; hydraulics components, systems and services for industrial and mobile equipment; aerospace fuel, hydraulics and pneumatic systems for commercial and military use, and truck and automotive drivetrain and powertrain systems. Eaton sells products to customers in more than 150 countries. Its segments include Electrical Americas and Electrical Rest of World, Hydraulics, Aerospace, Truck and Automotive. On January 1, 2011, it acquired Tuthill Coupling Group. On May 12, 2011, the Company acquired Internormen Technology Group. On June 2, 2011, Eaton acquired C.I. ESI de Colombia S.A. On June 30, 2011, it acquired ACTOM Low Voltage. On August 31, 2011, it acquired IE Power, Inc. On December 29, 2011, it acquired Eaton E.A. Pedersen Company.