1 Meadowbrook Insurance Group, Inc. EXHIBIT 21 Meadowbrook Insurance Group, Inc. t/k/a Star Holding Company 50% Meadowbrook, American Crest Financial Inc. Indemnity Corporation Association Insurance Co., Ltd. Self Insurance Star Williamsburg Services, Inc. Insurance Co. (50%) National Insurance Co. Meadowbrook Intermediaries, Savers Property American Inc. and Casualty Highway Insurance Co. Carriers Association Meadowbrook Risk Liberty Management, Inc. Southeastern Holding Corp. Premium Finance, Inc. Meadowbrook of Nevada, Inc. Ameritrust Insurance Corporation Interline Insurance Services, Meadowbrook Inc. Insurance Agency, Inc. Commercial Carriers Insurance Meadowbrook Agency, Inc. Risk Management, Ltd. (Barbados) Meadowbrook Risk Management Limited (Bermuda): (80%) Meadowbrook International, Ltd. Florida Preferred Administrators, Inc. Case Management Resources, Inc. Meadowbrook of Florida, Inc. Meadowbrook Insurance, Inc.