Corporate Directory

Head Office

101 N. Shoreline Blvd. Suite 450 Corpus Christi, TX 78401 USA
Tel: +1 (361) 239-5449

Investor Relations

Transfer Agent (United States): Computershare

150 Royall Street
Canton, MA 02021
service@computershare.com
1-800-564-6523
514-982-7555 (Int’l)
1-888-838-1405 (Broker Inquiries)

Transfer Agent (Canada): Computershare

510 Burrard Street, 3rd Floor
Vancouver, BC V6C 3B9
Canada
service@computershare.com
1-800-564-6523
514-982-7555 (Int’l)
1-888-838-1405 (Broker Inquiries)

Auditors: KPMG LLP

811 Main Street, Suite 4500
Houston, TX 77002
713-319-2000