[Unofficial translation:] Subscription offer to shareholders of Rostra AG

THE INFORMATION CONTAINED IN THIS ANNOUNCEMENT IS NOT FOR RELEASE OR DISTRIBUTION IN OR WITHIN THE UNITED STATES OF AMERICA, AUSTRALIA, CANADA OR JAPAN OR IN ANY JURISDICTION WHERE SUCH DISTRIBUTION OR PUBLICATION IS UNLAWFUL.

By downloading the subscription offer to shareholders of Rostra AG, I consent to the above. Download here (only available in German).