Firstbank Corp., Alma, Mich., has acquired ICNB Financial Corp., parents company of Ionia County National Bank, which will be converted to a Michigan state-chartered bank with a new name, Firstbank--West Michigan.

• Position: Mergers & Acquisitions

Firstbank Corp., Alma, Mich., has acquired ICNB Financial Corp., parents company of Ionia County National Bank, which will be converted to a Michigan state-chartered bank with a new name, Firstbank--West Michigan. Firstbank Corp. is now a seven-bank company...