Petrofac is a company that designs, builds, and operates energy facilities. It operates through three segments: Engineering and Construction (E&C), Asset Solutions, and Integrated Energy Services (IES). The E&C segment delivers onshore and offshore engineering, procurement, construction, installation, and commissioning services. The Asset Solutions segment manages and maintains client assets and delivers small to medium-scale EPC projects and front-end engineering design services. The IES segment focuses on the oil and gas business.