Computer Modelling Group Ltd., a software and consulting technology company, engages in the development and licensing of reservoir simulation and seismic interpretation software and related services. The company offers CMOST-AI, an optimization and analysis tool that offers solution for reservoir by combining statistical analysis, machine learning, and impartial data interpretation; IMEX, a black oil reservoir simulator that is used to model primary, secondary, and tertiary oil recovery processes in conventional and unconventional reservoirs; and GEM, an equation-of-state reservoir simulator for compositional, chemical, and unconventional reservoir modelling. It also provides CoFlow, a reservoir and production system modelling software that allows reservoir and production engineers; STARS, a thermal and advanced processes simulator in thermal, chemical enhanced oil recovery, and other advanced processes; and Builder, a pre-processor for simulation model building. In addition, the company offers Results, a post-processor, which delivers state-of-the-art visualization and analysis capabilities to provide insight into reservoir characteristics, recovery processes, and reservoir performance; Focus CCS, a validate asset viability in minutes; and WinProp, a fluid property characterization tool, as well as ShaleIQ, a physics-driven advanced forecasting solution for unconventional reservoirs. Further, it provides professional services comprising specialized support, consulting, training, and contract research services. It operates Canada, the United States, South America, the Eastern Hemisphere, North America, Europe, the Middle East, and Asia. Computer Modelling Group Ltd. was founded in 1978 and is headquartered in Calgary, Canada.