Conference Call and Webcast InformationRestoration Hardware Holdings, Inc. will host a conference call at 2:00 p.m. PT (5:00 p.m. ET) today to discuss the first quarter results. Interested parties may access the call by dialing (866) 510-0707 (United States/Canada) or (617) 597-5376 (International), passcode 49317127. A live broadcast of Restoration Hardware’s quarterly conference call will also be available online at the Company's website www.restorationhardware.com under Investor Relations. A replay of the conference call will be available through June 27, 2013 by dialing (888) 286-8010 or (617) 801-6888 and entering passcode 29480670 as well as on the Company’s investor relations website. About Restoration Hardware Holdings, Inc. RH (Restoration Hardware Holdings, Inc. - NYSE:RH) is a curator of design, taste and style in the luxury lifestyle market. The Company offers collections through its retail galleries, source books, and online at RH.com. *Non-GAAP Financial Measures To supplement its consolidated financial statements, which are prepared and presented in accordance with Generally Accepted Accounting Principles (GAAP), the Company uses the following non-GAAP financial measures: adjusted operating income, EBITDA, adjusted EBITDA, adjusted net income, pro forma EPS and adjusted diluted EPS (collectively the “non-GAAP financial measures”). The presentation of this financial information is not intended to be considered in isolation or as a substitute for, or superior to, the financial information prepared and presented in accordance with GAAP. The Company uses these non-GAAP financial measures for financial and operational decision making and as a means to evaluate period-to-period comparisons. The Company believes that they provide useful information about operating results, enhance the overall understanding of past financial performance and future prospects, and allow for greater transparency with respect to key metrics used by management in its financial and operational decision making. The non-GAAP financial measures used by the Company in this press release may be different from the methods used by other companies.