Presenter: William O'Neill

Presenter: Fabio S?ndoli de Brito Jr.

Presenter: George Dangas

Presenter: Anson Cheung

Presenter: William W. O?Neill

Presenter: Markus Ferrari, Annemarie E. Engstr?m, Christian Jung, Klaus Empen, Paul Erne, St?phane Cook, Stephan Windecker, Martin W. Bergmann, Roland Klingenberg, Thomas F. L?scher, Michael Haude, Dierk Rulands, Christian Butter, Bengt Ullman, Laila Hellgren, Maria Grazia Modena, Giovanni Pedrazzini, Jose P. Henriques, Hans R. Figulla, Alexander Lauten

Presenter: Brijeshwar Maini, William O?Neill, Simon Dixon, Igor Palacios, Theodore Schreiber, David A. Gregory, D. J. Scotti