September 2014

REG CFO Chad Stone Named Chair of Iowa Biodiesel Board

(Ames, Iowa) September 11, 2014 – Renewable Energy Group, Inc. (NASDAQ: REGI) Chief Financial Officer Chad Stone will become the next chair of the Iowa Biodiesel Board, the Association announced today.

Stone, who has served on IBB’s nine member executive board of directors since 2010, will officially be named to the post Friday at the board’s annual meeting in Ankeny.

Renewable Energy Group to Present at Upcoming Investor Conferences

Ames, IA, September 4, 2014 /Business Wire/ - Renewable Energy Group, Inc. (NASDAQ:REGI) announced today that the Company will present at the following investor conferences during the month of September: