1. Ikon Science - R&D, Causeway House; The Causeway; Teddingon London TW11 0JR United Kingdom of Great Britain and Northern Ireland
2. CSIRO Petroleum; Ian Wark Laboratory; Bayview Ave Clayton Victoria 3168 Australia
3. Birkbeck; University of London; 27 Kings Road Walton on Thames KT12 2RA United Kingdom of Great Britain and Northern Ireland