Exhibit 99.1 Delek US Holdings Reports Second Quarter 2024 Results • Net loss of 37.2millionor(0.58) per share, adjusted net loss of 59.3millionor(0.92) per share, adjusted EBITDA of 107.5million•Sincetheendof1Q′2024,wehavesuccessfullyprogressedourSOTPstrategy:DelekUS(DK):◦Enteredintoanagreementtosellourretailassetsfor385 million ◦ Signed a fuel supply agreement with FEMSA for ten years Delek Logistics (DKL): ◦ DK & DKL agreed to amend and extend intercompany contra ...