The Offer to Purchase and related Letter of Transmittal are expected to be distributed to holders of Notes and published on the website of the Luxembourg Stock Exchange ( www.bourse.lu) beginning August 14, 2013. Copies of the Offer to Purchase and the Letter of Transmittal may also be obtained at no charge from Global Bondholder Services Corporation.None of Citigroup, its boards of directors, the dealer manager, the depository or the information agent makes any recommendation as to whether any holder of the Notes should tender or refrain from tendering all or any portion of the principal amount of the Notes. This press release is neither an offer to purchase nor a solicitation to buy any of these Notes nor is it a solicitation for acceptance of any of the Offers. Citigroup is making the Offers only by, and pursuant to the terms of, the Offer to Purchase and the related Letter of Transmittal. The Offers are not being made to (nor will tenders of Notes be accepted from or on behalf of) holders of Notes in any jurisdiction in which the making or acceptance thereof would not be in compliance with the securities, blue sky or other laws of such jurisdiction. This announcement must be read in conjunction with the Offer to Purchase and, where applicable, the related Letter of Transmittal. United Kingdom. The communication of the Offer to Purchase and any other documents or materials relating to the Offers is not being made and such documents and/or materials have not been approved by an authorized person for the purposes of Section 21 of the Financial Services and Markets Act 2000. Accordingly, such documents and/or materials are not being distributed to, and must not be passed on to, the general public in the United Kingdom. The communication of such documents and/or materials as a financial promotion is only being made to those persons in the United Kingdom falling within the definition of investment professionals (as defined in Article 19(5) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005 (the “ Order”) or within Article 43(2) of the Order, or to other persons to whom it may lawfully be communicated in accordance with the Order. Citigroup, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citigroup provides consumers, corporations, governments and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Additional information may be found at www.citigroup.com. Certain statements in this release, including without limitation the anticipated consummation and successful completion of the Offers (including the satisfaction of the conditions described in the Offers to Purchase), the possible amendment, extension or abandonment of one or more of the Offers, and Citigroup’s successful execution of its liability management strategy, are “ forward-looking statements” within the meaning of the rules and regulations of the U.S. Securities and Exchange Commission. These statements are based on management’s current expectations and are subject to uncertainty and changes in circumstances. Actual results may differ materially from those included in these statements due to a variety of factors, including without limitation (i) the level of participation in the Offers, and (ii) the precautionary statements included in this release and those contained in Citigroup’s filings with the U.S. Securities and Exchange Commission, including without limitation the “Risk Factors” section of Citigroup’s 2012 Annual Report on Form 10-K.