We maintain a regular and open dialogue with our investors.

Conference Call

| Analysten-Telefonkonferenz |

Q1/2017 Results

April 25, 2017, at 9:00 a.m. CEST / 03:00 a.m. EDT / 12:00 a.m. PDT

Dial in: +49 (69) 247 501 – 899 or +1 (212) 444 – 0297
(open 15 minutes before start of conference)

Hosted by:

Kim Schindelhauer, President & CEO
Dr. Bernd Schulte, COO
Guido Pickert, Director Investor Relations & Corporate Communications

A press release, the quarterly financial statement and the Company’s presentation slides (PDF format) will be available on www.aixtron.com, section “Investors, Financial Reports/IR Presentations”, on April 25, 2017, from approx. 7:30 a.m. CEST. A recording and a written transcript of the call will be made available on www.aixtron.com (section: “Investors”, “Events”, “Conference Call”) a.s.a.p. after the call.

Speaker Notes

Recording Conference Call