| | | | | |
| HF Sinclair Renewables Holding Company LLC (f/k/a HollyFrontier Renewables Holding Company LLC) | Delaware |
| HF Sinclair Renewables Marketing LLC (f/k/a HollyFrontier Renewables Marketing LLC) | Delaware |
| HF Sinclair Transportation LLC (f/k/a HollyFrontier Transportation LLC) | Delaware |
| HF Sinclair Tulsa Refining LLC (f/k/a HollyFrontier Tulsa Refining LLC) | Delaware |
| HF Sinclair Woods Cross Refining LLC (f/k/a HollyFrontier Woods Refining LLC) | Delaware |
Holly Energy Finance Corp. (1) | Delaware |
Holly Energy Holdings LLC (1) | Delaware |
Holly Energy Partners – Operating, L.P. (1) | Delaware |
Holly Energy Partners, L.P. (1) | Delaware |
Holly Energy Storage – Lovington LLC (1) | Delaware |
| Holly Logistic Services, L.L.C. | Delaware |
| Holly Logistics Limited LLC | Delaware |
| Holly Petroleum, Inc. | Delaware |
| Holly Refining Communications, Inc. | Delaware |
| HollyFrontier Corporation | Delaware |
| HollyFrontier Cyprus Limited | Cyprus |
| HollyFrontier Holdings LLC | Delaware |
| HollyFrontier LSP Brand Strategies LLC | Delaware |
| HollyFrontier LSP Europe B. V. (f/k/a Petro-Canada Lubricants Netherlands B.V.) | Netherlands |
| HollyFrontier LSP Holdings LLC | Delaware |
| HollyFrontier LSP Latin America Holdings LLC | Delaware |
| HollyFrontier LSP Mexico S. de R.L. de C.V. | Mexico |
| HollyFrontier LSP Services LLC | Delaware |
| HollyFrontier LSP US Holdings LLC | Delaware |
| HollyFrontier Luxembourg Holding Company | Luxembourg |
| HollyFrontier Netherlands B.V. | Netherlands |
| HollyFrontier Services LLC | Delaware |
| Hollymarks, LLC | Delaware |
| HRM Realty, LLC | Delaware |
| Jia Shi Lubricants Trading (Shanghai) Co. Ltd. | China |
| Lea Refining Company | Delaware |
Lovington-Artesia, L.L.C. (1) | Delaware |
| Navajo Holdings, Inc. | New Mexico |
| Navajo Pipeline Co., L.P. | Delaware |
| Navajo Pipeline GP, L.L.C. | Delaware |
| Navajo Pipeline LP, L.L.C. | Delaware |
NWNAL LLC (1) | Delaware |
Osage Pipe Line Company, LLC (joint venture) (1) | Delaware |
Petro-Canada America Lubricants LLC (2) | Delaware |
| Petro-Canada Europe Lubricants Limited | U.K. |
| Petro-Canada Lubricants Inc. | Canada |
| Qingdao Sonneborn Refined Products Co., Ltd. | China |
| Rawlins PTU LLC | Delaware |
| Red Giant Oil Company LLC | Delaware |
Roadrunner Pipeline, L.L.C. (1) | Delaware |
| Sinclair Crude Company LLC | Delaware |
| Sinclair Holding LLC (f/k/a Hippo Holding LLC) | Delaware |
Sinclair Logistics LLC (1) | Delaware |
| Sinclair Oil LLC (f/k/a Sinclair Oil Corporation) | Delaware |
Sinclair Pipeline Company LLC (1) | Delaware |
Sinclair Transportation Company LLC (1)(3) | Delaware |
| Sinclair Trucking Company LLC | Delaware |
| Sinclair Tulsa Refining Company LLC | Wyoming |
SLC Pipeline LLC (f/k/a HEP SLC, LLC) (1) | Delaware |
| Sonneborn do Brasil Reprecentacoes Comerciais LTDA | Brazil |
| Sonneborn Refined Products B.V. | Netherlands |
| Sonneborn US Holdings LLC | Delaware |
| Sonneborn, LLC | Delaware |
