Holly Energy Partners First Quarter 2019 Earnings Release and Conference Webcast

March 11, 2019

DALLAS--(BUSINESS WIRE)-- Holly Energy Partners, L.P. (NYSE: HEP) (the "Partnership") plans to announce results for its quarter ended March 31, 2019 on May 1, 2019, before the opening of trading on the NYSE. The Partnership has scheduled a webcast conference on May 1, 2019 at 4:00 p.m. Eastern time to discuss financial results.

This webcast may be accessed at:
https://78449.themediaframe.com/dataconf/productusers/hep/mediaframe/29217/indexl.html

An audio archive of this webcast will be available using the above noted link through May 15, 2019.

About Holly Energy Partners, L.P.:

Holly Energy Partners, L.P., headquartered in Dallas, Texas, provides petroleum product and crude oil transportation, terminalling, storage and throughput services to the petroleum industry, including HollyFrontier Corporation subsidiaries. The Partnership, through its subsidiaries and joint ventures, owns and/or operates petroleum product and crude gathering pipelines, tankage and terminals in Texas, New Mexico, Washington, Idaho, Oklahoma, Utah, Nevada, Wyoming and Kansas as well as refinery processing units in Kansas and Utah.

Holly Energy Partners, L.P.
Craig Biery, 214-954-6511
Director, Investor Relations
or
Jared Harding, 214-954-6511
Manager, Investor Relations

Source: Holly Energy Partners, L.P.