Delek US Holdings, Inc. (NYSE: DK), a diversified energy company with assets in the petroleum refining, retail and logistics industries, today announced that the Company intends to issue a press release summarizing fourth quarter and full year 2012 results after the U.S. stock market closes during the evening of Wednesday, March 6, 2013. A conference call to discuss fourth quarter 2012 results is scheduled to begin at 10:00 a.m. CT (11:00 a.m. ET) on Thursday, March 7, 2013. The live broadcast of this conference call will be available online by going to www.DelekUS.com and clicking on the investor relations section of the website. The online replay will be available on the website for 90 days. A telephonic replay of the call will also be available through June 7, 2013. The replay can be accessed by dialing (855) 859-2056 with the conference ID number 97891632. About Delek US Holdings, Inc. Delek US Holdings, Inc. is a diversified downstream energy company with assets in petroleum refining, convenience store retailing and logistics. The refining segment consists of refineries operated in Tyler, Texas and El Dorado, Arkansas with a combined nameplate production capacity of 140,000 barrels per day. The retail segment supplies fuels and merchandise through a network of approximately 372 company-operated convenience store locations operated under the MAPCO Express®, MAPCO Mart®, East Coast®, Fast Food and Fuel™, Favorite Markets®, Delta Express® and Discount Food Mart™ brand names. Subsidiaries of Delek US Holdings, Inc. also own 62.4 percent (including the 2 percent general partner interest) of Delek Logistics Partners, LP. Delek Logistics Partners, LP (NYSE: DKL) is a growth-oriented master limited partnership focused on owning and operating midstream energy infrastructure assets.