1. Altria Client Services LLC Richmond Virginia USA
2. Oldham Associates LLC Manakin Sabot Virginia USA
3. Philip Morris International Research and Development Neuchâtel Switzerland
4. Philip Morris International Research Laboratories Pte. Ltd., Science Park II Singapore Singapore
5. Applied Research Associates, Inc. Raleigh NC USA
6. Synopsys Northern Europe Ltd., Bradninch Hall Exeter UK
7. Multiscale Modeling and Simulation, Department of Applied Mathematics University of Twente Enschede The Netherlands