Exhibit 21
Subsidiaries of the Company
(Maine & Maritimes Corporation)
Maine Public Service Company, a Maine corporation
Maine & New Brunswick Electrical Power Co, Ltd, a wholly-owned Canadian subsidiary of Maine Public Service Company
Energy Atlantic, LLC, a Maine limited liability company, currently inactive
The Maricor Group, formerly Maine & Maritimes Energy Services Company, a Maine corporation
The Maricor Group New England, formerly RES Engineering, Inc., a wholly-owned Massachusetts subsidiary of The Maricor Group
The Maricor Group, Canada Ltd, formerly Maricor Ltd., a wholly-owned Canadian subsidiary of The Maricor Group
Maricor Properties Ltd, a Canadian corporation
Mecel Properties Ltd, a wholly-owned Canadian subsidiary of Maricor Properties
Cornwallis Court Developments Ltd, a wholly-owned Canadian subsidiary of Maricor Properties
Maricor Technologies, Inc., a Maine corporation
