Contact

AIXTRON SE

Guido Pickert
Vice President Investor Relations & Corporate Communication
Dornkaulstr. 2
52134 Herzogenrath
Germany

Phone: +49 (2407) 9030-444
Fax: +40 (2407) 9030-445
E-mail: invest@aixtron.com
Internet: www.aixtron.com

In the U.S., please contact

Andrea Su
Phone: +1 (669) 228-3895
E-mail: invest@aixtron.com