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Company

Corporate Office

Northern Tier Energy
1250 W. Washington Street, Suite 300
Tempe, AZ 85281
602-302-5450

Retail Investors
Alpha IR Group
Phone: 651-769-6700
E-mail: NTI@alpha-IR.com

St. Paul Park Refinery
651-459-9771

SuperAmerica
651-769-2099

Media Inquiries
Gary Hanson
gary.hanson@NTEnergy.com