To: All Persons or Entities who purchased KLX Inc. (“KLX” or the “Company”) (NASDAQGS: KLXI) stock prior to May 1, 2018. Levi & Korsinsky, LLP has commenced an investigation into the fairness of the sale of KLX’s Aerospace Solutions Group to The Boeing Company for $63.00 per share. The KLX merger is conditioned upon the divestment and separation of KLX’s Energy Services Group. To learn more about the KLXI merger and your rights, go to: http://www.zlk.com/mna/klx-inc or contact Joseph E. Levi, Esq. either via email at jlevi@levikorsinsky.com or by telephone at (212) 363-7500, toll-free: (877) 363-5972. There is no cost or obligation to you.

The investigation concerns whether the Board of KLX breached their fiduciary duties to stockholders by failing to adequately shop the Company before agreeing to enter into this transaction, and whether Boeing is underpaying for KLX shares, thus unlawfully harming KLX shareholders.

Levi & Korsinsky is a national firm with offices in New York, 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.