News Release Field Support Center One Parkway North Blvd Suite 100 Deerfield, IL 60015-2559 For further information contact: Diane Hund Vice President, Marketing dhund@ussco.com 847-627-2046 United Stationers and Lagasse Announce Landmark Event First-of-its-kind Meeting Will Bring Together Broadest Cross-section of Resellers and Suppliers DEERFIELD, Ill. – June 16, 2014 – The B2B marketplace for business essentials has seen category and channel lines blur dramatically over the past several years. To serve the evolving needs of their diverse base of resellers and suppliers, United Stationers and Lagasse will host an industry-leading event called CORE Live at Gaylord Opryland Resort & Convention Center in Nashville, TN on February 16-19, 2015. CORE (Center Of Reseller Excellence) was introduced this year as a platform that offers ongoing opportunities for resellers to sharpen their skills, benchmark their business practices, and access industry resources that can help them win with their customers. The CORE Live event will be the first time that office products dealers and JanSan distributors will gather with the broad supplier community and other industry experts in one common event. “We are very excited to bring together United Stationers and Lagasse customers and suppliers for this first-of-its kind event,” stated Harry Dochelli, Senior Vice President, Independent Dealer Channel for United Stationers and Lagasse. “It is a bold undertaking, and we will have major stakeholders and thought leaders from across our industry in Nashville. Those that participate will leave energized and equipped to win.” About United Stationers United Stationers Inc. is a leading wholesale distributor of business products, with 2013 net sales of approximately $5.1 billion. The company stocks a broad assortment of over 140,000 items, including technology products, traditional office products, janitorial and breakroom supplies, office furniture, and industrial supplies. The Company's network of 64 distribution centers allows it to deliver these products to approximately 25,000 reseller customers. This network, combined with United's breadth and depth of inventory, enables the Company to ship most products overnight to more than ninety percent of the U.S. and major cities in Mexico and Canada. For more information, visit unitedstationers.com. United Stationers common stock trades on the NASDAQ Global Select Market under the symbol USTR. ###