AEA Technology - Hyprotech Aspen Technology Inc. AspenTech Europe S.A./N.V. Aurel Systems Inc. C&R TechnologiesChemstations Deutschland GmbHCIT Industriell EnergianalysComputer Aided Process Engineering Center (CAPEC)ControlDraw LtdControllab Products b.v.Deerhaven Technical Softwaredk-TEKNIK ENERGY & ENVIRONMENTECN - Schoon FossielEPRIGHN mbHHyprotechIndian Institute of TechnologyInnovative Research, Inc.INTELLIGEN, INC.Jacobs Consultancy Nederland BVKema Netherlands B.V.Kinetic Technologies (KinTech)Laboratory for Industrial Energy SystemsLinnhoff March LTDLorenz Simulation SAMax Planck InstituteMDC TechnologyMeerman automatiseringPacific SimulationProsim bvRapid Data LtdSE-HyprotechSIMSCISimTech Simulation TechnologySimulation Engineering Netherlands BVSimulation Sciences Inc.Sofbid GmbHStork Product Engineering B.V.Sugars International LLCTechnical University of DenmarkTechnip Benelux B.V./Pyrotec DivisionThe MathWorks BVTNO-MEPTRAX CorporationUniversity of StuttgartUniversity of Wisconsin-MadisonWinSim Inc.