AIXTRON American Depositary Shares

Listed on the NASDAQ since 2005.

Form SD

As an SEC registered company, AIXTRON has to be compliant with the U.S. regulations defined in Section 1502 of the Dodd-Frank Act. AIXTRON has implemented a due diligence process for a reasonable country of origin inquiry amongst the supply chain. The Form SD and the Conflict Minerals Report inform about the results.

The Form SD and the associated Conflict Minerals Report cover the reporting period January, 1 to December, 31, of the calendar year and will be filed with the SEC latest on May 31 of the following calendar year and is available for download.