Brian Derek Meltzer
B. Com., M Ec.
Non-Executive Director
Independent under ASX, SEC and NASDAQ

Mr Meltzer has served as a director of our company since December 1999.  Mr. Meltzer has over 25 years experience in finance, including 12 years at AIDC Ltd and over 10 years at Babcock & Brown.  He is a director of Momentum Ventures Limited, licensed by the government as an Innovation Investment Fund with venture capital investments including biotechnology.  Mr. Meltzer is a non-executive director on the boards of a number of private companies.  He is also a director on the boards of the Australia-Israel Chamber of Commerce and the Paraplegic and Quadriplegic Association of Victoria (Paraquad).  Mr. Meltzer is the Chairman of our Audit Committee, Remuneration Committee and Nomination Committee.  Mr. Meltzer holds a Bachelor of Commerce degree and MEc. degree from the University of Auckland and Monash University, respectively.