eatbatch, Inc. (NYSE: GB), today announced preliminary sales results for its fiscal year ended December 28, 2012, and provided fiscal 2013 guidance. The 2013 guidance will be referenced in a presentation by Thomas J. Hook, Chief Executive Officer and President of Greatbatch Inc., on Thursday January 10, 2013, at the 31st Annual J.P. Morgan Healthcare Conference in San Francisco. The company will be discussing its strategy for long term growth and profitability.