Johnson Controls, Des Moines, IA 50309, US

Operational for over 125 years, Johnson Controls Inc. is a global diversified company in the building and automotive industries offering a number of energy efficient and sustainable products, services and solutions for homes, commercial buildings and vehicles. It provides products to optimize energy/operational efficiencies of buildings, besides lead-acid batteries, advanced batteries for hybrid/electric vehicles and interior systems for automobiles. Some of the company's products include equipment, controls/services for building heating, ventilating, air conditioning and refrigeration/security systems. It also offers automotive seating, overhead systems, door/instrument panels and interior electronics. Johnson Controls Inc. has been recognized as the 'Best company in the 100 Best Corporate Citizens 2011 list' of Corporate Responsibility Magazine.