– U.S. fuel and petrochemical refiner selects GEP’s unified procurement software platform for comprehensive source-to-contract capabilities CLARK, New Jersey, Jan. 21, 2020 /PRNewswire/ — CITGO Petroleum Corporation is the latest leading organization to select SMART by GEP® to provide full sourcing, contract lifecycle management and supplier information management across its non-hydrocarbon procurement operations. As the industry’s leading cloud-native […]