Dana Holding Corporation is a world leader in the supply of driveline products (axles, driveshafts, and transmissions), power technologies (sealing and thermal-management products), and genuine service parts for light- and heavy-duty vehicle manufacturers. The company's customer base includes nearly every major vehicle manufacturer in the global automotive, commercial vehicle, and off-highway markets. Based in Maumee, Ohio, the company employs approximately 22,500 people in 26 countries and reported 2010 sales of $6.1 billion.