SHAREHOLDER ALERT: Levi & Korsinsky, LLP Announces an Investigation Concerning Whether the Sale of Delta Natural Gas Company, Inc. to PNG Companies LLC for $30.50 Per Share is Fair to Shareholders

NEW YORK, Feb. 28, 2017

To: All Persons or Entities who purchased Delta Natural Gas Company, Inc. ("Delta Natural Gas") (NASDAQ: DGAS) stock prior to February 21, 2017.

You are hereby notified that Levi & Korsinsky, LLP has commenced an investigation into the fairness of the sale of Delta Natural Gas to PNG Companies LLC for $30.50 per share. To learn more about the action and your rights, go to:

http://zlk.9nl.com/delta-natural-dgas

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, Connecticut, California, and Washington D.C. The firm's attorneys have extensive expertise in prosecuting securities litigation involving financial fraud, representing investors throughout the nation in securities lawsuits and have recovered hundreds of millions of dollars for aggrieved shareholders. For more information, please feel free to contact any of the attorneys listed below. Attorney advertising. Prior results do not guarantee similar outcomes.