Table of Contents Table of Contents List of Tables List of Figures Section 1 - About the Company HollyFrontier Corp - Key Facts HollyFrontier Corp - Key Employees HollyFrontier Corp - Key Employee Biographies HollyFrontier Corp - Major Products and Services HollyFrontier Corp - History HollyFrontier Corp - Company Statement HollyFrontier Corp - Locations And Subsidiaries Head Office Other Locations & Subsidiaries Section 2 – Company Analysis Company Overview HollyFrontier Corp - Business Description Business Segment: HEP Overview Performance Key Stats Business Segment: Lubricants and Specialty Products Overview Performance Key Stats Business Segment: Refining Overview Performance Key Stats HollyFrontier Corp - Corporate Strategy HollyFrontier Corp - SWOT Analysis SWOT Analysis - Overview HollyFrontier Corp - Strengths HollyFrontier Corp - Weaknesses HollyFrontier Corp - Opportunities HollyFrontier Corp - Threats HollyFrontier Corp - Key Competitors Section 3 – Company Financial Ratios Financial Ratios - Capital Market Ratios Financial Ratios - Annual Ratios Performance Chart Financial Performance Financial Ratios - Interim Ratios Financial Ratios - Ratio Charts Section 4 – Company’s Oil & Gas Financial Deals and Alliances HollyFrontier Corp, Oil & Gas, Deals By Year, 2013 to YTD 2019 HollyFrontier Corp, Oil & Gas, Deals By Type, 2013 to YTD 2019 HollyFrontier Corp, Recent Deals Summary Section 5 – Company’s Recent Developments May 02, 2019: HollyFrontier Reports Quarterly Results Mar 26, 2019: HollyFrontier provides update on first quarter refinery maintenance Feb 20, 2019: HollyFrontier reports 2018 fourth quarter and full year results Oct 31, 2018: HollyFrontier reports quarterly results Jul 19, 2018: US biofuel groups rally for end to small refinery exemptions May 02, 2018: HollyFrontier Reports Quarterly Results Feb 21, 2018: HollyFrontier Reports 2018 Quarterly Net Income Section 6 – Appendix Methodology Ratio Definitions About GlobalData Contact Us Disclaimer

List of Tables HollyFrontier Corp, Key Facts HollyFrontier Corp, Key Employees HollyFrontier Corp, Key Employee Biographies HollyFrontier Corp, Major Products and Services HollyFrontier Corp, History HollyFrontier Corp, Other Locations HollyFrontier Corp, Subsidiaries HollyFrontier Corp, Key Competitors HollyFrontier Corp, Ratios based on current share price HollyFrontier Corp, Annual Ratios HollyFrontier Corp, Annual Ratios (Cont...1) HollyFrontier Corp, Annual Ratios (Cont...2) HollyFrontier Corp, Interim Ratios HollyFrontier Corp, Oil & Gas, Deals By Year, 2013 to YTD 2019 HollyFrontier Corp, Oil & Gas, Deals By Type, 2013 to YTD 2019 HollyFrontier Corp, Recent Deals Summary Currency Codes Units Capital Market Ratios Equity Ratios Profitability Ratios Cost Ratios Liquidity Ratios Leverage Ratios Efficiency Ratios List of Figures HollyFrontier Corp, Performance Chart (2014 - 2018) HollyFrontier Corp, Ratio Charts HollyFrontier Corp, Oil & Gas, Deals By Year, 2013 to YTD 2019 HollyFrontier Corp, Oil & Gas, Deals by Type, 2013 to YTD 2019

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