Axcelis Technologies, Inc. (Nasdaq: ACLS) today announced it will hold its quarterly earnings call to discuss its results for the second quarter 2011 on Thursday, August 4, 2011 at 5:00 pm ET. The call will be available to interested listeners via an audio webcast that can be accessed through Axcelis' home page at www.axcelis.com, or by dialing 1-888-679-8018 (1-617-213-4845 outside North America). Participants calling into the conference call will be requested to provide the company name, Axcelis Technologies and pass code: 41102197. Webcast replays will be available from 8 pm ET on August 4, 2011 until 11:59 pm on September 3, 2011. Axcelis Technologies, Inc. (Nasdaq: ACLS) headquartered in Beverly, Massachusetts, provides innovative, high-productivity solutions for the semiconductor industry. Axcelis is dedicated to developing enabling process applications through the design, manufacture and complete life cycle support of ion implantation and cleaning systems. For more information, visit the company’s website at: www.axcelis.com.