SHAREHOLDER ALERT: Levi & Korsinsky, LLP Notifies Shareholders of Northerrn Tier Energy LP of an Investigation Regarding the Fairness of the Sale of the Company to Western Refining, Inc.

NEW YORK--(BUSINESS WIRE)--

The following statement is being issued by Levi & Korsinsky, LLP:

To: All Persons or Entities who purchased Northern Tier Energy LP NTI stock prior to December 21, 2015.

You are hereby notified that Levi & Korsinsky, LLP has commenced an investigation into the fairness of the sale of Northern Tier to Western Refining, Inc. for $15.00 in cash and 0.2986 of a share of Western Refining for each Northern Tier share. To learn more about the investigation and your rights, go to:

http://zlk.9nl.com/northern-tier-energy-nti

or contact Joseph E. Levi, Esq. either via email at jlevi@zlk.com or by telephone at (212) 363-7500, toll-free: (877) 363-5972. There is no cost or obligation to you.

Levi & Korsinsky is a national firm with offices in New York, New Jersey, California, Connecticut, and Washington D.C. The firm's attorneys have extensive expertise and experience representing investors in securities litigation involving financial fraud, and have recovered hundreds of millions of dollars for aggrieved shareholders. Attorney advertising. Prior results do not guarantee similar outcomes.

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