Mackinac Financial Corporation operates as the holding company for mBank that engages in commercial banking business. It offers interest bearing and non-interest bearing deposit products, including commercial and retail checking accounts, negotiable order of withdrawal accounts, money market accounts, individual retirement accounts, regular interest-bearing statement savings accounts, and certificates of deposit. Mackinac Financial Corporation, Inc. companys loan portfolio comprises commercial real estate loans; commercial, financial, and agricultural loans; one-to-four family residential real estate loans; construction loans; and consumer loans. It operates 6 branch offices in the Upper Peninsula of Michigan, and 4 branch offices in Michigans Lower Peninsula; and also operates 10 automated teller machines. Mackinac Financial Corporation, Inc. was founded in 1974 and is headquartered in Manistique, Michigan.