AIXTRON SE Virtual Annual General Meeting 2020

All Resolutions approved by large majority

Herzogenrath/Germany, May 20, 2020 - Shareholders of AIXTRON SE (FSE: AIXA) a worldwide leading provider of deposition equipment to the semiconductor industry, today adopted by a large majority all resolutions presented by the Executive Board and Supervisory Board at this year's 23rd Annual General Meeting, which was held virtually for the first time.

Key resolutions

The following resolutions were approved at AIXTRON's 23^rd Annual General Meeting:

- Approval of the activities of the members of the Executive Board and of the Supervisory Board during fiscal year 2019

- Election of the auditors and the Group auditors for fiscal year 2020

- New remuneration system for the Executive Board

- Amendment to the Articles of Association regarding the possibility of holding a virtual Annual General Meeting in the future

56.9 percent of AIXTRON SE's share capital was represented at the shareholder meeting which was broadcast live on the Internet in full for shareholders.

Speech of the Executive Board and Presentation

Explanations of the AIXTRON Executive Board, represented by Dr. Felix Grawert and Dr. Bernd Schulte, in which the results of full year 2019 and the first quarter of 2020 were reported and the Group's technologies explained, can soon be viewed via webcast at www.aixtron.com/agm.

Contact:

Guido Pickert
Investor Relations and Corporate Communications
T: +49 (2407) 9030-444
F: +49 (2407) 9030-445
E: [email protected]

For further information on AIXTRON SE (FSE: AIXA, ISIN DE000A0WMPJ6) please consult our website at: www.aixtron.com.

Forward-Looking Statements
This document may contain forward-looking statements regarding the business, results of operations, financial condition and earnings outlook of AIXTRON. These statements may be identified by words such as "may", "will", "expect", "anticipate", "contemplate", "intend", "plan", "believe", "continue" and "estimate" and variations of such words or similar expressions. These forward-looking statements are based on the current assessments, expectations and assumptions of the executive board of AIXTRON, of which many are beyond control of AIXTRON, based on information available at the date hereof and subject to risks and uncertainties. You should not place undue reliance on these forward-looking statements. Should these risks or uncertainties materialize, or should underlying expectations not occur or assumptions prove incorrect, actual results, performance or achievements of AIXTRON may materially vary from those described explicitly or implicitly in the relevant forward-looking statement. This could result from a variety of factors, such as those discussed by AIXTRON in public reports and statements, including but not limited those reported in the chapter "Risk Report". AIXTRON undertakes no obligation to revise or update any forward-looking statements as a result of new information, future events or otherwise, unless expressly required to do so by law.

This document is an English language translation of a document in German language. In case of discrepancies, the German language document shall prevail and shall be the valid version.