ROCKVILLE, MD, June 24, 2010 – Emergent BioSolutions Inc. (NYSE:EBS) led by CEO Fuad El-Hibri,announced today that it has completed separate international sales and deliveries of BioThrax^® (Anthrax Vaccine Adsorbed) to governments of several allied nations.  The company’s international sales efforts have resulted in these sales of an undisclosed number of BioThrax doses for aggregate revenue of approximately $2.3 million in the second quarter.

“Emergent recognizes that governments play a key role in protecting citizens against the growing threat of bioterrorism,” said Allen Shofe, senior vice president public affairs of Emergent BioSolutions.  “As the maker of the only U.S. FDA-licensed anthrax vaccine, and in line with our corporate mission to protect life, we are honored to support such biopreparedness efforts of allied international governments.”

About BioThrax

BioThrax is the only U.S. FDA-licensed vaccine for the prevention of anthrax infection.  It is indicated for the active immunization of adults who are at high risk of exposure to anthrax.  BioThrax is manufactured from a culture filtrate, made from a non-virulent strain of Bacillus anthracis. Since 1998, the U.S. government has procured over 42 million doses of BioThrax.  During that time period, more than 9.5 million doses have been administered to nearly 2.4 million military personnel.  For full prescribing information, please visit www.biothrax.com/prescribinginformation_biothrax_us.pdf.

Important Safety Information for BioThrax^®

The most common (>10%) local (injection-site) adverse reactions observed in clinical studies were tenderness, pain, erythema and arm motion limitation. The most common (>5%) systemic adverse reactions were muscle aches, fatigue and headache. Serious allergic reactions, including anaphylactic shock, have been observed during post-marketing surveillance in individuals receiving BioThrax.

Pregnant women should not be vaccinated unless the potential benefits of vaccination have been determined to outweigh the potential risk to the fetus. If BioThrax is used during pregnancy, or if the patient becomes pregnant during the immunization series, the patient should be apprised of the potential hazard to the fetus. This product should be administered with caution to persons with a possible history of latex sensitivity since the vial stopper contains dry natural rubber.

Vaccination with BioThrax should be avoided by individuals with a history of anaphylactic or anaphylactic-like reaction following a previous dose of BioThrax.

About Emergent BioSolutions Inc.

Emergent BioSolutions Inc. is a biopharmaceutical company focused on the development, manufacture and commercialization of vaccines and antibody therapies that assist the body’s immune system to prevent or treat disease.  Emergent’s marketed product, BioThrax^® (Anthrax Vaccine Adsorbed), is the only vaccine approved by the U.S. Food and Drug Administration for the prevention of anthrax infection.  Emergent’s product pipeline targets infectious diseases and includes programs focused on anthrax, tuberculosis, typhoid, flu and chlamydia.  Additional information may be found at www.emergentbiosolutions.com.

Safe Harbor Statement

This press release includes forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Any statements, other than statements of historical fact, including statements regarding our strategy, future operations, future financial position, future revenues, projected costs, prospects, plans and objectives of management, including any potential future securities offering, our expected revenue growth and net earnings for 2010, and any other statements containing the words “believes”, “expects”, “anticipates”, “plans”, “estimates” and similar expressions, are forward-looking statements. There are a number of important factors that could cause the company’s actual results to differ materially from those indicated by such forward-looking statements, including appropriations for BioThrax^® procurement; our ability to obtain new BioThrax^® sales contracts; our plans to pursue label expansions and improvements for BioThrax^®; our plans to expand our manufacturing facilities and capabilities; the rate and degree of market acceptance and clinical utility of our products; the success of our ongoing and planned development programs, preclinical studies and clinical trials; and other factors identified in the company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2010 and subsequent reports filed with the SEC. The company disclaims any intention or obligation to update any forward-looking statements as a result of developments occurring after the date of this press release.

Mr Fuad El-Hibri and to his right Rep. Chris Van Hollen (D-MD)

ROCKVILLE, Md., Mar 11, 2010 (BUSINESS WIRE) — Emergent BioSolutions Inc. (EBS 15.96, -0.03, -0.19%) announced today that Fuad El-Hibri, its chairman and chief executive officer, has been named by the World Trade Center Institute (WTCI) as one of Maryland’s outstanding international business leaders. Celebrating the spirit of global ambition and excellence in international leadership, WTCI presents the Maryland International Leadership Awards annually to leaders within the state who exemplify entrepreneurial spirit, innovation, and global reach.

Mr. El-Hibri stated, “Across the globe and on a daily basis, the Emergent team lives out the company mission of protecting life – a commitment to make meaningful contributions to address unmet medical needs especially in underserved markets. It is an honor to be recognized for the work that we do and to receive this award on behalf of the team.”

“Mr. El-Hibri recognizes the importance of global markets as key to future growth. WTCI is pleased to showcase Mr. El-Hibri and Emergent BioSolutions’ many achievements and is honored to name him as one of Maryland’s 2010 International Business Leadership Award winners,” said Deborah M. Kielty, president and executive director of the World Trade Center Institute.

WTCI was established in Baltimore in 1989 as a non-profit membership organization to help connect Maryland to the globe. It is the region’s premier private sector international business partner and a member of the World Trade Center Association, a family of 300 centers located in vibrant business communities around the world.

About Emergent BioSolutions Inc.

Emergent BioSolutions Inc. is a biopharmaceutical company focused on the development, manufacture and commercialization of vaccines and therapeutics that assist the body’s immune system to prevent or treat disease. Emergent’s marketed product, BioThrax(R) (Anthrax Vaccine Adsorbed), is the only vaccine approved by the U.S. Food and Drug Administration for the prevention of anthrax infection. Emergent’s product pipeline targets infectious diseases and includes programs focused on anthrax, tuberculosis, typhoid, flu and chlamydia. Additional information may be found at www.emergentbiosolutions.com.

SOURCE: Emergent BioSolutions Inc.

Fuad El-Hibri, chairman and chief executive officer at Emergent BioSolutions Inc., is a finalist for the Ernst & Young Entrepreneur of the Year® 2009 Award in the Greater Washington region. The awards program recognizes extraordinary innovation, financial performance and personal commitment to a businesses and its community. Emergent BioSolutions, based in Rockville, is a biopharmaceutical company focused on the development, manufacture and commercialization of immunobiotics.