Property & Casualty

Citizens Insurance Company of America

The Hanover Insurance Company

AIX Specialty Insurance Company

Allmerica Financial Alliance Insurance Company

Allmerica Financial Benefit Insurance Company

Campmed Casualty & Indemnity Company, Inc. of Maryland

Chaucer

Citizens Insurance Company of the Midwest

Citizens Insurance Company of Illinois

Citizens Insurance Company of Ohio

Citizens Management Inc.

The Hanover American Insurance Company

The Hanover New Jersey Insurance Company

Massachusetts Bay Insurance Company

Nova Casualty Company

Professionals Direct Insurance Company

Verlan Fire Insurance Company

Financial Services

Opus Investment Management, Inc.