Chemical Financial Corporation ("Chemical"), headquartered in Midland, Michigan, is a diversified financial holding company which operates through one state-chartered traditional subsidiary bank, Chemical Bank. Chemical is the largest banking company headquartered and operating branch offices in Michigan. Chemical offers a full range of traditional banking and fiduciary products and services to the residents and business customers throughout its geographical market areas, which consists of 236 banking offices located primarily in Michigan, Northeast Ohio and Northern Indiana.

Chemical had total assets of $19.4 billion at September 30, 2017. In addition to its traditional banking services, Chemical offers trust and investment management services, including financial and estate planning, retirement programs, investment management and custodial services and employee benefit programs through the Wealth Management department of Chemical Bank. Chemical Bank Wealth Management had assets under management of $6.3 billion at September 30, 2017.

Chemical's common stock trades on The NASDAQ Stock Market under the symbol CHFC and is one of the issues comprising The NASDAQ Global Select Market and the S&P MidCap 400 Index.