Renewable Jet Fuel Flight Scheduled during Rio+20 Environment Conference

São Paulo, Brazil - June 4, 2012 - Azul Airlines joined Amyris, Inc.<http://www.amyris.com/> (NASDAQ: AMRS), Embraer (NYSE: ERJ; BM&FBOVESPA: EMBR3) and GE (NYSE: GE) in announcing today that Amyris' innovative renewable jet fuel sourced from Brazilian sugarcane has successfully passed all required testing and will be used during a demonstration flight on an Azul E195 aircraft powered by GE's CF34-10E engines. The "Azul+Verde" (a Greener Blue) flight will take place in Brazil on Tuesday, June 19th, during the Rio +20 United Nations Conference on Sustainable Development.

Amyris's renewable jet fuel has been designed to be compliant with Jet A/A-1 fuel specifications and provide equivalent performance versus conventional petroleum-derived fuel in a range of metrics, including fit-for-purpose properties and greenhouse gas emission reduction potential. The feedstock for the renewable jet fuel is sugarcane, a highly desirable biomass that can be produced sustainably in large-scale quantities in Brazil and other tropical countries.

The companies will provide additional information about the flight plans shortly, following authorization from Brazil´s National Civil Aviation Agency (ANAC). Media interested in covering the event should email press@embraer.com.br<mailto:press@embraer.com.br>.

About Azul Airlines

Azul Brazilian Airlines has changed the landscape of Brazilian commercial aviation. With over 10% domestic market share, Azul is the third largest airline in Brazil, connecting 48 destinations, 47 cities, with over 400 daily flights. In addition to 52 Brazilian cities served by the company's aircraft, Azul serves 8 additional points via convenient bus connections. Azul currently operates a fleet of 54 aircraft including 42 jets (32 Embraer 195 and 10 Embraer 190s) and 12 turboprops (7 ATR 72-600 and 5 ATR 72-200). To date, Azul has served more than 19 million customers. Its mission: to stimulate air travel and boost the Brazilian economy using a simple formula: low prices and high quality service. The company's success has drawn recognition not only within Brazil, but internationally: In 2011, Azul was voted the 'Best Airline in Brazil' by both Travel and Tourism and Flight Revue magazines; Awarded title of 'Best Low-Cost Airline in Latin America' by Skytrax. Was recognized as "One of The World's 30 Hottest Brands' by Advertising Age in New York. Learn more at www.voeazul.com.br<http://www.voeazul.com.br>.

About Amyris, Inc.

Amyris is an integrated renewable products company focused on providing sustainable alternatives to a broad range of petroleum-sourced products. Amyris uses its industrial synthetic biology platform to convert plant sugars into a variety of hydrocarbon molecules - flexible building blocks that can be used in a wide range of products. Amyris is commercializing these products both as No Compromise® renewable ingredients in cosmetics, flavors and fragrances, polymers, lubricants and consumer products, and also as No Compromise renewable diesel and jet fuel. Amyris Brasil Ltda., a subsidiary of Amyris, oversees the establishment and expansion of Amyris's production in Brazil. More information about Amyris is available at www.amyris.com<http://www.amyris.com>.

About Embraer