Washington, D.C. 20549




Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

(Amendment No.     )



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Preliminary Proxy Statement


Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))


Definitive Proxy Statement


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Soliciting Material under §240.14a-12


Gevo, Inc.

(Name of Registrant as Specified In Its Charter)


(Name of Person(s) Filing Proxy Statement, if other than the Registrant)


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Re: Gevo, Inc.


Dear Stockholder:


We have been trying to get in touch with you regarding a very important matter pertaining to your investment in Gevo, Inc. This matter pertains to an important proposal for the company which requires your response.


It is very important that we speak to you regarding this matter. The call will only take a few moments of your time and there is no confidential information required.


Please contact us toll-free at 1-877-732-3261 between 9:00 a.m. and 10:00 p.m. Eastern time Monday through Friday. At the time of the call please reference the number listed below.


Thank you.





Patrick R. Gruber
Chief Executive Officer                    

Gevo, Inc.