X0203 3 2011-06-23 0 0001418862 Kior Inc KIOR 0001523900 BIOeCON B.V. HOGEBRINKERWEG 15 E HOEVLAKEN P7 3871 KM NETHERLANDS 0 0 1 0 Common Stock 13191838 D Upon the completion of the Issuer's anticipated initial public offering, each reported share of Common Stock will be redesignated as one share of Class B Common Stock. One share Class B Common Stock will be convertible into one share of Class A Common Stock at any time, at the option of the holder, and all shares of Class B Common Stock may converted upon the affirmative vote of holders of at least a majority of the shares of Class B Common Stock outstanding. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock upon any transfer, whether or not for value, subject to certain exceptions. /s/ Paul O'Connor, Managing Director 2011-06-23