EX-32.1 9 ex32-1.htm CERTIFICATE OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER OF FIRSTBANK CORPORATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 ex32-1.htm
Exhibit 32.1


Each of Thomas R. Sullivan, Chief Executive Officer, and Samuel G. Stone, Chief Financial Officer, of Firstbank Corporation., certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1)
the Annual Report on Form 10-K for the fiscal year ended December 31, 2010, which this statement accompanies fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and

(2)
the information contained in the Annual Report on Form 10-K for the fiscal year ended December 31, 2010, fairly presents, in all material respects, the financial condition and results of operations of  Firstbank Corporation.


Dated:   March 8, 2011




 
 /s/ Thomas R. Sullivan  
 
Thomas R. Sullivan
Chief Executive Officer
  
     
     
     
     
  /s/ Samuel G. Stone  
 
Samuel G. Stone
Chief Financial Officer