The group's principal activity is to provide property and casualty insurance. The group's property and casualty insurance segment, the pma insurance group writes workers' compensation, integrated disability and other commercial property and casualty lines of insurance primarily in the eastern part of the United States. The group also provides a range of other commercial insurance products, including commercial automobile and multi-peril coverages, general liability and related services. On Nov 6, 2003, the group withdrew from the reinsurance business operations, pma re.
