eger Holdings Corporation is one of the largest medical device outsource (MDO) manufacturers in the world serving the cardiac, neuromodulation, vascular, portable medical, advanced surgical and orthopedics markets. The company provides innovative, high-quality medical technologies that enhance the lives of patients worldwide. In addition, it develops batteries for high-end niche applications in energy, military, and environmental markets. Greatbatch Medical®, Lake Region Medical™ and Electrochem® comprise the company's brands.