BRENTWOOD, Tenn. October 11, 2011 -- Delek US Holdings, Inc. (NYSE: DK), a diversified energy company with assets in the petroleum refining, marketing and retail industries, today announced that the Company intends to issue a press release summarizing third quarter 2011 results after the U.S. stock market closes during the evening of Wednesday, November 2, 2011. A conference call to discuss third quarter 2011 results is scheduled to begin at 10:00 a.m. CT (11:00 a.m. ET) on Thursday, November 3, 2011.