InterXion filed a Solicitation / Recommendation Statement on Schedule 14D-9 with respect to the exchange offer on January 29, 2020. The solicitation and offer to purchase the ordinary shares of InterXion will only be made pursuant to the Schedule TO and related offer to purchase. This material is not a substitute for the proxy statement / prospectus, the Schedule TO, the Schedule 14D-9 or the Registration Statement or for any other document that Digital Realty or InterXion may file with the SEC and send to Digital Realty's stockholders or InterXion's shareholders in connection with the proposed transactions.