
| Computer Modeling Group Computer Modelling Group, LTD., (CMG) is a leading developer of market-leading reservoir simulation technologies for the oil and gas industry. CMG provides reservoir simulation software for conventional oil and gas extraction, complex phase behavior, compositional and thermal applications, including the modelling of chemical reactions and rigorous, coupled geo-mechanics. |

| Digipede Technologies Digipede Technologies is a Microsoft Gold Certified Partner providing the first commercial distributed computing software based entirely on Microsoft .NET. The Digipede Network delivers improvements in application performance by distributing the execution of Windows applications across a network of desktops, servers, and/or cluster nodes. The Digipede Network simplifies the process of developing and executing distributed .NET or COM applications. |

| Electric Cloud Electric Cloud is a leading provider of software production management (SPM) solutions. Electric Cloud solutions help to automate, accelerate and analyze software build/test/deploy processes to optimize both physical and virtual IT environments. Leading companies across a variety of industries, including semiconductors, enterprise IT, ISVs, mobile devices, and transactional Web sites rely on Electric Cloud's SPM solutions to help transform software production from a liability to a competitive advantage. |

| Intelligent Light Intelligent Light is a world leader in the development and delivery of software for computational fluid dynamics (CFD) users. We help the world's best engineering and research organizations maximize the productivity and impact of their CFD capabilities. FieldView, our core product, is widely used in industry and research, and delivers advanced capabilities for mining simulation data and exploring the fluid flow fields using world-class visualization technology. |

| MEPO MEPO is a step change in the reservoir engineering workflow. It is the tool for assisted history matching, optimization, and uncertainty studies. MEPO works in harmony with client's existing reservoir simulator and is simple to understand. It is capable of history matching a reservoir much faster than conventional manual history matching. |

| Parallel Geoscience Parallel Geoscience Corporation has been providing state-of-the-art seismic software solutions since 1988. Our company philosophy is to offer quality products at affordable prices with exceptional support. |

| Platform Computing Platform Computing is a global leader for grid computing software solutions. The company helps enterprises realize the full potential of their IT infrastructure through accelerating applications, reducing operational and capital costs, and improving availability for mission-critical resources. Platform is leveraging its position in high-performance computing to deliver a new class of enterprise IT resource orchestration across the data center. |

| PolySystems Inc. PolySystems Inc. provides comprehensive valuation, projection, and financial reporting software solutions to the life, health and annuity insurance industry in the United States and abroad. |

| Roxar Roxar is one of the leading international providers of products and services for the oil and gas industry. Roxar software provides robust solutions for both simple and complex reservoir management problems, enabling engineers to optimize reservoir performance and increase the accuracy of their production forecasting. Roxar's international customer base includes multinationals, major independents, and the majority of national oil companies. |

| SAS SAS is a leader in business analytics software and services, and the largest independent vendor in the business intelligence market. With innovative business applications supported by an enterprise intelligence platform, SAS helps customers at 45,000 sites improve performance and deliver value by making better decisions faster. |

| Schlumberger Schlumberger is a leading oilfield services company supplying technology, project management, and information solutions that help optimize performance for customers working in the oil and gas industry. Schlumberger supplies a wide range of products and services from formation evaluation, directional drilling, well cementing, stimulation, completions and productivity consulting to software and information management and IT infrastructure services that support core industry operational processes. |

| SPT Group SPT Group has, over the years, been successful in turning basic research into profitable software products and consulting services to the oil and gas industry. Today SPT Group develops and markets OLGA, OLGA Online (edpm), Drillbench (Flow Simulations) and MEPO (Reservoir Optimisation) These are software products that support solutions that maximize production and reservoir performance. |

| Synopsys Synopsys, Inc. is a world leader in delivering semiconductor design software, intellectual property (IP), design for manufacturing (DFM) solutions and professional services that companies use to design systems-on-chips (SoCs) and electronic systems. The company's products enable semiconductor, manufacturing, computer, communications, consumer electronics and other companies that develop electronic products to improve performance, increase productivity and achieve predictable success from systems to silicon. |

| The MathWorks The MathWorks, Inc. is a leading developer of technical computing software for engineers and scientists in industry, government, and education. With an extensive product set, The MathWorks provides software and services to solve challenging problems and accelerate innovation in automotive, aerospace, communications, financial services, biotechnology, and other industries. |

| Wolfram Research Wolfram Research, Inc. is one of the world's leading developers of technical computing software, offering organization-wide computing solutions. Wolfram Research offers gridMathematica for HPC, which combines the power of a leading technical computing environment with modern computing clusters and grids to solve the most demanding problems in mathematics, science, engineering, and finance. |