Safe Harbor Regarding Forward Looking Statements

This news release may contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act with respect to the Company’s future financial or business performance, strategies, or expectations. Forward-looking statements typically are identified by words or phrases such as “trend,” “potential,” “opportunity,” “pipeline,” “believe,” “comfortable,” “expect,” “anticipate,” “current,” “intention,” “estimate,” “position,” “assume,” “outlook,” “continue,” “remain,” “maintain,” “sustain,” “seek,” “achieve,” as well as similar expressions, or future or conditional verbs such as “will,” “would,” “should,” “could” and “may.”

The Company cautions that forward-looking statements are subject to numerous assumptions, risks and uncertainties, which change over time. Forward-looking statements speak only as of the date they are made and the Company assumes no duty to and does not undertake to update forward-looking statements. Actual results could differ materially from those anticipated in forward-looking statements and future results could differ materially from historical performance.

In addition to risk factors previously disclosed in the Company’s reports, the following factors, among others, could cause results to differ materially from forward-looking statements or historical performance: the Company’s ability to enhance its current three-dimensional (“3D”) printing machines and technology and develop new 3D printing machines; its ability to qualify more industrial materials in which it can print; timing and length of sales of 3D printing machines; demand for ExOne products; the Company’s ability to achieve cost savings through consolidation or exiting of certain North American operations; the impact of increases in operating expenses and expenses relating to proposed investments and alliances; the availability of skilled personnel; the impact of market conditions and other factors on the carrying value of long-lived assets; the Company’s competitive environment and its competitive position; the Company’s ability to continue as a going concern; individual customer contractual requirements; the impact of customer specific terms in machine sale agreements on the period in which the Company recognizes revenue; the impact of loss of key management; risks related to global operations including effects of foreign currency and risks related to the situation in the Ukraine and the United Kingdom’s referendum to withdraw from the European Union; demand for aerospace, automotive, heavy equipment, energy/oil/gas and other industrial products; the Company’s plans regarding increased international operations in additional international locations; the scope, nature or impact of alliances and strategic investments and the Company’s ability to integrate strategic investments; sufficiency of funds for required capital expenditures, working capital, and debt service; the adequacy of sources of liquidity; the effect of litigation, contingencies and warranty claims; liabilities under laws and regulations protecting the environment; the impact of governmental laws and regulations; operating hazards, war, terrorism and cancellation or unavailability of insurance coverage; the impact of disruption of our manufacturing facilities, production service centers or ExOne adoption centers; the adequacy of the Company’s protection of its intellectual property; expectations regarding demand for the Company’s industrial products, operating revenues, operating and maintenance expenses, insurance expenses and deductibles, interest expenses, debt levels, and other matters with regard to outlook; and material weaknesses in the Company’s internal control over financial reporting.

These and other important factors, including those discussed in the Company’s Annual Report on Form 10-K, may cause its actual results of operations to differ materially from any future results of operations expressed or implied by the forward-looking statements contained herein. Before making a decision to purchase ExOne common stock, you should carefully consider all of the factors identified in its Annual Report on Form 10-K that could cause actual results to differ from these forward-looking statements.

FINANCIAL TABLES FOLLOW.