WorleyParsons Limited is a professional services business company. The principal activities of the Company consist of providing engineering design and project delivery services, including providing maintenance, support services and advisory services to sectors, which include hydrocarbons; minerals, metals and chemicals, and infrastructure. Its segments include Services, Major Projects, Improve and Advisian. Its geographic segments include Australia, Pacific, Asia and China; Europe, Middle East and Africa, and Americas. It offers a range of services from small studies to the delivery of mega projects. Its OneWay is an integrity management framework. Its EcoNomics is a framework, which includes Sustainable Decisions, Sustainable Project Delivery and Sustainable Operations. It serves multi-national oil and gas, resources and chemicals companies, as well as regionally and locally focused companies, national oil companies and government owned utilities. It operates in over 40 countries.