1. Department of Engineering, Faculty of Environment, Science and Economy, University of Exeter, Exeter, UK
2. Victrex Manufacturing Ltd, Thornton Cleveleys, Lancashire, UK
3. Versarien plc., Cheltenham, Gloucestershire, UK
4. Haydale Limited, Capel Hendre, Ammanford, UK
5. Hosokawa Micron, Runcorn, Cheshire, UK