Safety Insurance Group is a holding company. Through its subsidiaries, Co. is a provider of private passenger automobile, commercial automobile, and homeowners insurance in Massachusetts. In addition, Co. provides a portfolio of other insurance products, including dwelling fire, umbrella and business owner policies. Co.'s product lines include: Private Passenger Automobile, which provides coverage for bodily injury and property damage to others; Homeowners, which provides coverage for losses to a dwelling and its contents from various perils; and Business Owner Policies which provide liability and property coverage for various perils, including business interruption from a covered loss.