EXHIBIT 21 SUBSIDIARIES OF THE COMPANY EXHIBIT 21 LIST OF SUBSIDIARIES OF REPUBLIC BANCORP INC. Percentage State of of Incorporation Parent Subsidiary Ownership or Organization ------ ---------- --------- --------------- Republic Bancorp Inc. Republic Bank 100% Michigan Republic Bancorp Inc. Republic Savings Bank 100% Ohio Republic Bank Republic Bancorp Mortgage Inc. 100% Michigan Republic Bank Market Street Mortgage Corporation 80% Michigan Republic Bank CUB Funding Corporation 100% Michigan Republic Savings Bank CAS Properties, Inc. 100% Ohio