Additional Information and Where to Find It
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. In connection with the proposed transactions, DLR intends to file a Registration Statement on Form S-4 with the U.S. Securities and Exchange
Commission (the “SEC”), that will include a proxy statement of DLR, which also constitutes a prospectus of DLR. After the registration statement is declared effective by the SEC, DLR intends to mail a definitive proxy statement/prospectus
to shareholders of DLR and DLR intends to cause its subsidiary to file a Tender Offer Statement on Schedule TO (the “Schedule TO”) with the SEC and soon thereafter InterXion intends to file a Solicitation/Recommendation Statement on
Schedule 14D-9 (the “Schedule 14D-9”) with respect to the tender offer. The tender offer for the outstanding common stock of InterXion referred to in this document has not yet commenced. The solicitation and offer to purchase shares of
InterXion’s common stock 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 InterXion may file with the SEC and send to DLR’s or InterXion’s shareholders in connection with the proposed transactions.
BEFORE MAKING ANY VOTING OR INVESTMENT DECISION OR DECISION WITH RESPECT TO THE TENDER OFFER, WE URGE INVESTORS OF DLR AND INTERXION 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 INTERXION WITH THE SEC CAREFULLY WHEN THEY BECOME AVAILABLE BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION ABOUT DLR, INTERXION AND THE PROPOSED TRANSACTIONS.
Investors will be able to 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 InterXion with the SEC (when they become available) at http://www.sec.gov, the SEC’s website, or free of charge from DLR’s website (http://www.digitalrealty.com) or by
contacting DLR’s Investor Relations Department at (415) 848-9311. These documents are also available free of charge from InterXion’s website (http://www.interxion.com) or by contacting
InterXion’s Investor Relations Department at (813) 644-9399.
Participants in the Solicitation
DLR, InterXion and their respective directors and certain of their executive officers and employees may be deemed, under SEC rules, to be participants in the
solicitation of proxies from DLR’s and InterXion’s shareholders in connection with the proposed transactions. Information regarding the officers and directors of DLR is included in its definitive proxy statement for its 2019 annual meeting
filed with the SEC on April 1, 2019. Information regarding the officers and directors of InterXion and their ownership of InterXion ordinary shares is set forth in InterXion’s Annual Report on Form
20-F, which was filed with the SEC on April 30, 2019. Additional information regarding the persons who may be deemed participants and their interests will be set forth in the Registration Statement and
proxy statement/prospectus and other materials when they are filed with SEC in connection with the proposed transactions. Free copies of these documents may be obtained as described in the paragraphs above.
Forward-Looking Statements
InterXion 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, InterXion and the combined company. These
forward-looking statements include, among other things, statements about anticipated satisfaction of closing conditions 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 ability of DLR and InterXion to obtain the regulatory and shareholder approvals necessary to complete the anticipated combination, on the anticipated timeline or at all;
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