|John Sonnier||William Blair & Company|
|Jason Butler, Ph.D.||JMP Securities|
|Peter Lawson||Mizuho Securities|
Please note that any opinions, estimates or forecasts regarding Pfenex, Inc.'s performance made by these analysts are theirs alone and do not represent opinions, forecasts or predictions of Pfenex, Inc. or its management. Pfenex, Inc. does not by its reference above or distribution imply its endorsement of or concurrence with such information, conclusions or recommendations.