Additional Information and Where to Find It
On December 6, 2019, Digital Realty Trust, Inc. (DLR) filed a Registration Statement on Form S-4 in
connection with the transactions contemplated by the Purchase Agreement, which included a proxy statement/prospectus. This communication is for information purposes only and does not constitute an offer to sell or the solicitation of an offer to buy
any securities or a solicitation of any proxy, vote or approval with respect to the proposed transaction or otherwise, nor shall there be any sale of securities in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to
registration or qualification under the securities laws of any such jurisdiction. The registration statement was declared effective by the SEC on January 27, 2020 and DLR has mailed a definitive proxy statement/prospectus to shareholders of DLR
and DLR has caused its subsidiary to file a Tender Offer Statement on Schedule TO (the Schedule TO) with the SEC, and INXN has filed a Solicitation/Recommendation Statement on Schedule 14D-9 (the
Schedule 14D-9) with respect to the exchange offer (the Exchange Offer) by Digital Intrepid Holding B.V., a subsidiary of DLR, to purchase all INXN outstanding ordinary shares
(INXN Shares) which commenced on January 29, 2020. The solicitation and offer to purchase the INXN Shares 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 DLR or INXN may file with the SEC and send to DLRs stockholders or INXNs
shareholders in connection with the proposed transactions.
BEFORE MAKING ANY VOTING OR INVESTMENT DECISION OR DECISION WITH RESPECT TO THE EXCHANGE
OFFER, WE URGE INVESTORS OF DLR AND INXN TO READ THE REGISTRATION STATEMENT, PROXY STATEMENT/PROSPECTUS, SCHEDULE TO (INCLUDING AN OFFER TO PURCHASE, RELATED LETTER OF TRANSMITTAL AND OTHER OFFER DOCUMENTS) AND SCHEDULE 14D-9, AS EACH MAY BE AMENDED OR SUPPLEMENTED FROM TIME TO TIME, AND OTHER RELEVANT DOCUMENTS FILED BY DLR AND INXN WITH THE SEC CAREFULLY BECAUSE THEY CONTAIN IMPORTANT INFORMATION ABOUT DLR, INXN AND THE PROPOSED
TRANSACTIONS.
Investors can obtain free copies of the Registration Statement, proxy statement/prospectus, Schedule TO and Schedule 14D-9, as each may be amended from time to time, and other relevant documents filed by DLR and INXN with the SEC at http://www.sec.gov, the SECs website, or free of charge from DLRs website
(http://www.digitalrealty.com) or by contacting DLRs Investor Relations Department at (415) 848-9311. These documents are also available free of charge from INXNs website (http://www.interxion.com)
or by contacting INXNs Investor Relations Department at (813) 644-9399.
Note Regarding Forward-Looking
Statements
DLR cautions that statements in this communication that are forward-looking, and provide other than historical information, involve risks,
contingencies and uncertainties that may impact actual results of operations of DLR, INXN and the combined company. These forward-looking statements include, among other things, statements about the exchange offer and completion of the proposed
transactions contemplated by the purchase agreement between them. Although we believe that the expectations reflected in those forward-looking statements are reasonable, we can give no assurance that those expectations will prove to have been
correct. Those statements are made by using various underlying assumptions and are subject to numerous risks, contingencies and uncertainties, including, among others: the risk that a condition to the closing of the anticipated combination may not
be satisfied, on the anticipated timeline or at all or that the anticipated combination may fail to close; the outcome of any legal proceedings, regulatory proceedings or enforcement matters that may be instituted relating to the anticipated
combination; the costs incurred to consummate the anticipated combination; the possibility that the expected synergies from the anticipated combination will not be realized, or will not be realized within the expected time period; difficulties
related to the integration of the two companies; disruption from the anticipated combination making it more difficult to maintain relationships with customers, employees, regulators or suppliers; the diversion of management time and attention on the
anticipated combination; adverse changes in the markets in which DLR and INXN operate or credit markets; and changes in the terms, scope or timing of contracts, contract cancellations, and other modifications and actions by customers and other
business counterparties of DLR and INXN. If one or more of these risks materialize, or if underlying assumptions prove incorrect, actual results may vary materially from those expected. You should not place undue reliance on forward-looking
statements. For a more complete discussion of these and other risk factors, please see (i) DLRs filings with the SEC, including its