Headquarters:

390 - 1090 W. Georgia Street
Vancouver, British Columbia

Canada V6E 3V7

T. 604-682-8831

F. 604-682-8683

Canada Operations Center:

Suite 416, 602-11 Ave SW
Calgary, Alberta

Canada, T2R 1J8

Listings:

Toronto Venture Stock Exchange | http://www.tsx.com/

Symbol / Ticker: PTR

Audit:

Davidson & Co.

1200 - 609 Granville Street
P.O. Box 10372, Pacific Centre
Vancouver, British Columbia


Canada V7Y 1G6

Transfer Agent:

Pacific Corporate Trust

2 Floor - 510 Burrard Street
Vancouver, British Columbia

Canada, V6C 3B9

T. 604-689-9853

F. 604-689-8144

Legal Council:

Blakes, Cassels & Graydon LLP

Suite 2600 – 595 Burrard Centre
Vancouver, British Columbia

 Canada, V7X 1L3

T. 604-631-3300

F. 604-631-3309