AIXTRON SE

Dr. Felix J. Grawert Ph.D.

President, CEO & Chairman of Executive Board

Christoph Putz

Senior Manager of ESG & Sustainability

Mr. Charles Russell

Chief Accounting Officer

Mr. Christian Ludwig

Vice President of Investor Relations & Corporate Communications

Mr. Ralf Penner

Senior IR Manager

Vincent Meric

Senior Vice President of Marketing

Dr. Christian Danninger

CFO & Member of the Executive Board