BRENTWOOD, Tenn.--(BUSINESS WIRE)--May. 7, 2009-- Delek US Holdings, Inc. (NYSE: DK), a diversified energy company with assets in the petroleum refining, marketing and retail industries, today announced financial results for the first quarter 2009.

Results for the three months ended Mar. 31, 2009 were impacted by a fire at the Company’s Tyler, Texas refinery which occurred on Nov. 20, 2008. To date, the Tyler refinery has restarted most major units and is currently in the final phase of the refinery start-up process.