ExOne Co is a corporation organized under the laws of the state of Delaware on January 1, 2013. On February 12, 2013, the Company completed its initial public offering. The Company is engaged in providing three dimensional (3D) printing machines and 3D printed and other products, materials and services to industrial customers. The Company manufactures and sells 3D printing machines and printing products to specification for its customers using installed base of 3D printing machines. It offers pre-production collaboration and print products for customers through its eight PSCs, which are located in the United States, Germany, Italy and Japan. It builds 3D printing machines at its facilities in the United States and Germany. The Company also supplies the associated materials, including consumables and replacement parts, and other services, including training and technical support. The Company's 3D printing machines use its binder jetting technology, powdered materials, chemical binding agents and integrated software to print 3D products directly from computer models by repeatedly depositing very thin layers of powdered materials and selectively placing chemical binding agents to form the printed product. The Company's 3D printing machines are able to manufacture casting molds and cores from specialty silica sand and ceramics, which are the traditional materials for these casting products. It also prints industrial metals, including stainless steel, bronze, iron, bonded tungsten, IN Alloy 625 and glass. The Company operates geographically in areas including United States, Germany, Italy and Japan. The Company's printing machines includes Exerial, S-Max/S-Max+, S-Print/M-Print, M-Flex, Innovent, MWT Microwave, and Orion. The Company uses liquid chemical binding agents (including phenolic and sodium silicate) during the 3D printing process. The Company through its PSCs in North Huntingdon, Pennsylvania; Troy, Michigan; Houston, Texas; Auburn, Washington; North Las Vegas, Nevada; Gersthofen, Germany, Desenzano del Garda, Italy; and Kanagawa, Japan provides sales and marketing and delivery of support and printing services to its customers. The Company markets its products under the ExOne brand name in three geographic regions - the Americas, Europe and Asia. The Company serves industries including Aerospace; Automotive; Heavy equipment; and Energy/oil/gas. The Company's suppliers include Bauer GmbH & Co KG, Erhardt & Leimer GmbH, Bosch Rexroth AG, Fuji Film Dimatix, Sciullo Machine, Intek Systems and T&S Materials. The Company faces competition from companies including 3D Systems Corporation, Stratasys Inc., Voxeljet AG, EOS Optronics GmbH, EnvisionTEC GmbH and Solid Model Ltd. The Company trademarks include EXONE, EXTEC, LUXCELIS, M-FLEX, ORION, PROFILEVIEW, and S MAX.