Chemical Financial Corporation operates in the State commercial banks sector. Chemical Financial Corporation (Chemical) is a financial holding company. The Company, through its subsidiary bank, Chemical Bank, offers a range of traditional banking and fiduciary products and services. These products and services include business and personal checking accounts, savings and individual retirement accounts, time deposit instruments, electronically accessed banking products, residential and commercial real estate financing, commercial lending, consumer financing, debit cards, safe deposit box services, money transfer services, automated teller machines, access to insurance and investment products, corporate and personal wealth management services and other banking services. As of December 31, 2010, it served 90 communities through 142 banking offices located in 32 counties across Michigan's lower peninsula. Chemical Bank operates through an internal organizational structure of four regional banking units. In April 2010, it acquired of O.A.K. Financial Corporation. In our complete report available for purchase the company is compared to: Heartland Financial USA, Inc., First Busey Corporation and Independent Bank Corp..