Navidea Biopharmaceuticals, Inc. (NYSE MKT: NAVB), today announced that the Company will report preliminary fourth quarter and full year 2014 revenues and provide a business update before market open on Monday, February 9, 2015. In addition, Rick Gonzalez, Chief Executive Officer, will present at the 17th Annual BIO CEO and Investor Conference at 10:00 am EST on February 9, 2015.

A live webcast of Mr. Gonzalez’s BIO CEO presentation can be accessed at the following URL: http://www.veracast.com/webcasts/bio/ceoinvestor2015/98108167461.cfm. An archived version of the webcast will be available two hours following the presentation and can be accessed within the Investors' section of the Navidea website at www.navidea.com.

About Navidea Biopharmaceuticals Inc.

Navidea Biopharmaceuticals, Inc. (NYSE MKT: NAVB) is a biopharmaceutical company focused on the development and commercialization of precision diagnostics, therapeutics and radiopharmaceutical agents. Navidea is developing multiple precision-targeted products and platforms including Manocept™, NAV4694, and NAV5001, to help identify the sites and pathways of undetected disease and enable better diagnostic accuracy, clinical decision-making, targeted treatment and, ultimately, patient care. Lymphoseek® (technetium Tc 99m tilmanocept) injection, Navidea’s first commercial product from the Manocept platform, was approved by the FDA in March 2013 and by the EMA in November 2014. Navidea’s strategy is to deliver superior growth and shareholder return by bringing to market novel radiopharmaceutical agents and advancing the Company’s pipeline through selective acquisitions, global partnering and commercialization efforts. For more information, please visit www.navidea.com.