HF Sinclair (NYSE: DINO), the new parent entity of HollyFrontier, has completed its acquisition of Sinclair Oil. As a subsidiary of HF Sinclair, we’re in the process of updating our website to reflect this change.
Our success started with failure.
Harry Sinclair started Sinclair Oil Company after losing his father’s drugstore in a speculation at age 25. By age 30, he was a millionaire.