BEVERLY, Mass., Sept. 1, 2026 /PRNewswire/ — Axcelis Technologies, Inc. (NASDAQ: ACLS), a leading supplier of enabling ion implantation solutions for the semiconductor industry, announced the company’s plans to participate in the following upcoming investor conferences:

• The Citi 2026 Global TMT Conference on Tuesday, September 8^th at the New York Hilton Midtown.
• The B. Riley Securities Consumer & TMT Conference on Thursday, September 10^th at the InterContinental New York Times Square.

About Axcelis:

Axcelis (Nasdaq: ACLS), headquartered in Beverly, Mass., has been providing innovative, high-productivity solutions for the semiconductor industry for over 45 years. Axcelis is dedicated to developing enabling process applications through the design, manufacture and complete life cycle support of ion implantation systems, one of the most critical and enabling steps in the IC manufacturing process. Learn more about Axcelis at www.axcelis.com.

CONTACTS:

Investor Relations Contact:
David Ryzhik
Senior Vice President and Interim CFO
Telephone: (978) 787-2352
Email: David.Ryzhik@axcelis.com

Press/Media Relations Contact:
Maureen Hart
Senior Director, Corporate & Marketing Communications
Telephone: (978) 787-4266
Email: Maureen.Hart@axcelis.com

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SOURCE Axcelis Technologies, Inc.