AtriCure, Inc. (Nasdaq: ATRC), a medical device company and a leader in cardiac surgical ablation systems and systems for the exclusion of the left atrial appendage, will release its financial results for the fourth quarter and full year 2012 on Thursday, February 28, 2013. AtriCure will host a conference call at 4:30 p.m. Eastern Time on Thursday, February 28, 2013 to discuss its fourth quarter and full year 2012 financial results. A live webcast of the conference call will be available online from the investor relations page of AtriCure’s corporate website at www.atricure.com. Pre-registration is available and recommended for this call at the following URL: https://www.theconferencingservice.com/prereg/key.process?key=PYMUGH4JU You may also access this call through an operator by calling (888) 713-4217 for domestic callers and (617) 213-4869 for international callers at least 15 minutes prior to the call start time using reservation code 53242423. The webcast will be available on AtriCure’s website and a telephonic replay of the call will also be available through April 7, 2013. The replay dial-in numbers are (888) 286-8010 for domestic callers and (617) 801-6888 for international callers. The reservation code is 18558054. About AtriCure, Inc. AtriCure, Inc. is a medical device company and a leader in developing, manufacturing and selling innovative cardiac surgical ablation systems designed to create precise lesions, or scars, in cardiac, or heart, tissue for the treatment of atrial fibrillation, or AF, and systems for the exclusion of the left atrial appendage. For more information, please visit www.atricure.com.