Shell Global Solutions	Shell Global Solutions work primarily in the oil, gas and process industries to give a competitive edge through integrated services. They help to optimise plant and process performance, formulate and develop products, and manage operational safety and environmental challenges more effectively.
Simulation Sciences Inc.	SIMSCI is a leading provider of commercial simulation software and related services to the petroleum, petrochemical, and industrial chemical process industries as well as the engineering and construction firms that support those industries.
Det Norske Veritas	DNV is a leading provider of safety and reliability services, where classification, certification, verification and advisory services are key activities.
Aker Solutions	Eco-efficient technology, engineering and management services for industries processing natural resources.
Aspen Technology Inc.	Aspen Technology Inc. is the leading supplier of integrated software and solutions that enable process manufacturers to automate and optimize their plants and extended supply chains while enabling B2B e-business.