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Presenter: Eustaquio Onorato

Presenter: Horst Sievert

Presenter: Kotowycz, MA

Presenter: Marco R. Di Tullio

Presenter: Ted Feldman

Presenter: Thomas Tu

Presenter: John D. Carroll

Presenter: B. Meier

Presenter: Muhammad Khan, Anwar Tandar, Div Verma, Amit Patel, Rajasekaran Soorappan, Joseph Muhlestein, Rodney Badger

Presenter: Jai-Wun Park, Jai-Wun Park, Horst Sievert, Wolfgang Schillinger, Lars Lickfett, Jose Ramon Lopez-Minguez, Heyder Omran, Mariano Valdes, Benno Hennen, Kevin Walsh, Oliver Ormerod, Peter Neuzil, Rainer Schraeder, Eulogio Garcia, David Hildick-Smith, Roman Lezaun

Presenter: Robert Sommer, Russell Brandwein, David Dobson, Andrew Eggers