• Brian W. Smith elected Senior Vice President
• Douglas D. Zemba elected Chief Financial Officer and Treasurer

NORTH HUNTINGDON, Pa. — (BUSINESS WIRE) — July 13, 2018 — The ExOne Company (NASDAQ: XONE) (“ExOne” or “the Company”), a global provider of three-dimensional (“3D”) printing machines and 3D printed and other products, materials and services to industrial customers, announced that it has elected Brian W. Smith as Senior Vice President and Douglas D. Zemba as Chief Financial Officer and Treasurer.

S. Kent Rockwell, ExOne’s Chairman and Chief Executive Officer, stated, “Given the breadth of Brian’s leadership experience, as well as the knowledge he gained of ExOne and our industry from being our CFO and Treasurer for the past four years, we are pleased to promote him to Senior Vice President. In his new Corporate Development role, Brian will provide vital input into strategic decisions to grow and restructure our business. A critical near-term responsibility is for him to lead our resource allocation initiative in accordance with the global cost realignment program that we recently announced. This restructuring and cost reduction initiative is currently underway.”

He added, “Doug has demonstrated his financial acumen within our organization in his capacity as Chief Accounting Officer and Assistant Treasurer for over five years. Brian and Doug are proven contributors to our leadership team and I look forward to continuing to work with both of them in their new roles.”

Mr. Zemba served as ExOne’s Chief Accounting Officer and Assistant Treasurer since March 2013, with responsibility for the Company’s global accounting and financial reporting. He joined ExOne in January 2013 as Director of Finance, shortly before the Company’s initial public offering in February 2013. Previously, Mr. Zemba was a Senior Manager in the Assurance practice of PricewaterhouseCoopers LLP.

About ExOne

ExOne is a global provider of 3D printing machines and 3D printed and other products, materials and services to industrial customers. ExOne's business primarily consists of manufacturing and selling 3D printing machines and printing products to specification for its customers using its installed base of 3D printing machines. ExOne’s machines serve direct and indirect applications. Direct printing produces a component; indirect printing makes a tool to produce a component. ExOne offers pre-production collaboration and print products for customers through its network of ExOne Adoption Centers (EACs) and Production Service Centers (PSCs). ExOne also supplies the associated materials, including consumables and replacement parts, and other services, including training and technical support that is necessary for purchasers of its 3D printing machines to print products. The Company believes that its ability to print in a variety of industrial materials, as well as its industry-leading volumetric output (as measured by build box size and printing speed) uniquely position ExOne to serve the needs of industrial customers.

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 and those identified elsewhere in its Annual Report on Form 10-K, the following factors, among others, could cause results to differ materially from forward-looking statements or historical performance: the Company’s ability to generate operating profits; the results of the global cost realignment initiative, fluctuations in the Company’s revenues and operating results; the Company’s competitive environment and its competitive position; ExOne’s ability to enhance its current three-dimensional (“3D”) printing machines and technology and develop new 3D printing machines; the Company’s ability to qualify more industrial materials in which it can print; demand for ExOne’s products; the availability of skilled personnel; the impact of loss of key management; the impact of market conditions and other factors on the carrying value of long-lived assets; the Company’s ability to continue as a going concern; the impact of customer specific terms in machine sale agreements on the period in which the Company recognizes revenue; risks related to global operations including effects of foreign currency; the adequacy of sources of liquidity; the scope, sufficiency of funds for required capital expenditures, working capital, and debt service; dependency on certain critical suppliers; nature or impact of alliances and strategic investments; reliance on critical information technology systems; 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 the Company’s manufacturing facilities, production service centers (“PSCs”) or ExOne Adoption Centers (“EACs”); the adequacy of ExOne’s protection of its intellectual property; and 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.