Euroscreen S.A.

Michel Allé, Chairman,
     Chief Financial Officer, SNCB Holding Finances 

Geert Cauwenbergh, PhD, Director,
     former Chief Executive Officer, Barrier Therapeutics Inc

Jean Combalbert, PhD, Director,
     Chief Executive Officer, Euroscreen SA 

Piet Dejonghe, Director,
     Member of the Executive Committee, Ackermans & van Haaren NV

Laurent Puissant Baeyens, Director,
     Member of the Executive Committee, Compagnie du Bois Sauvage SA

Yves Ribeill, PhD, Director,
     Chief Executive Officer, Scynexis Inc  

Gilbert Vassart, MD, Director,
     Director IRIBHM, Free University of Brussels