Arana Corporate Directory

BOARD OF DIRECTORS:

Non-independant Chairman: Frank Baldino Jr.
Non-independent Director: Kevin Buchi
Non-independent Director: Leslie Russell
Non-independent Director: Jeffry Vaught

SENIOR MANAGEMENT:

Acting CEO, President, US Operations: Steffen Nock
Chief Scientific Officer: Phil Jennings

Corporate Headquarters and Registered Office

Level 2, 37 Epping Road
Macquarie Park NSW 2113
Tel: + 61 2 8061 9900
Fax: + 61 2 8061 9999
Email: corporate@arana.com

Principal Share Register

Computershare Investor Services Pty Limited
Level 3, 60 Carrington Street
Sydney, NSW 2000 Australia
GPO Box 7045
Sydney, NSW 2001 Australia
Tel: + 61 2 8061 9900
Fax: + 61 2 8061 9999
Email: web.queries@computershare.com.au
Internet: www.computershare.com

Investor Enquiries (shares listed on ASX):
Within Australia: 1300 855 080
Outside Australia: + 61 3 9415 4000
Fax: + 61 2 8234 5050
Email: web.queries@computershare.com.au
Website: www.computershare.com

Auditor

PricewaterhouseCoopers
Darling Park, Tower 2
201 Sussex Street
Sydney NSW 2000
Australia

Solicitors

Corrs Chambers Westgarth

Last updated 30/07/08