 DALLAS--BUSINESS WIRE--Holly Energy Partners, L.P. NYSE: HEP HEP and HF Sinclair Corporation NYSE: DINO HF Sinclair, plan to announce results for the quarter ending June 30, 2022 on August 8, 2022, before the opening of trading on the NYSE. HEP and HF Sinclair have scheduled a joint webcast conference on August 8, 2022 at 8:30 a.m. Eastern time to discuss financial results. This webcast may be accessed at: An audio archive of this webcas 