SunocoCorp LLC functions as a holding vehicle that provides its unitholders with economic exposure to the operations and financial performance of Sunoco LP. The underlying operating entity is a major wholesale fuel distributor and midstream energy operator with a footprint spanning 32 countries and territories. Its business is divided into four main segments: Fuel Distribution, Pipeline Systems, Terminals, and Refinery. The Fuel Distribution segment is the largest earnings contributor, supplying over 15 billion gallons of motor fuel annually to approximately 11,000 retail locations and commercial customers. The midstream operations support this distribution network with extensive pipeline and terminal infrastructure. SunocoCorp was listed on the New York Stock Exchange in late 2025 following Sunoco LP's acquisition of Parkland Corporation, which resulted in the issuance of SunocoCorp units to Parkland shareholders.