South Bow 

South Bow Corporation operates as an energy infrastructure company. It operates through three segments: Keystone Pipeline System, Marketing, and Intra-Alberta & Other. The Keystone Pipeline System segment consists of the company's main liquids pipeline network, which transports crude oil from Hardisty, Alberta, to key U.S. markets including Wood River, Patoka, Illinois, Cushing, Oklahoma, and the Gulf Coast. The Marketing segment provides crude oil marketing services, including transportation, storage, and logistics, and engages in physical crude oil trading and hedging activities. The Intra-Alberta & Other segment comprises pipelines such as the Grand Rapids Pipeline and White Spruce Pipeline, offering crude oil transportation from Alberta's oil sands to refining and market regions, and includes corporate and financing activities. The company also operates 4,900 kilometres of crude oil pipeline infrastructure connecting Alberta crude oil supplies to the U.S. refining markets in the U.S. Midwest and Gulf Coast. In addition, the company offers ancillary services, including storage at terminals. The company was incorporated in 2023 and is based in Calgary, Canada.