Investor contacts and advisers

Nominated advisers and Corporate Broker:
Jefferies International Limited Vintners Place 68 Upper Thames Street London EC4V 3BJ

Auditors and Reporting Accountants:
Pricewaterhouse Coopers LLP 3100-111 5 Avenue SW Calgary, AB, Canada (403) 509 7507

Legal Advisers:
Cassels Brock & Blackwell LLP Scotia Plaza 2100-40 King Street West Toronto, ON M5H 3C2