White Mountains Insurance Group, Ltd. is engaged in the business of property and casualty insurance and reinsurance.
# Employees: 5155
Address: 80 South Main Street,Hanover,NH,USA
Phone: 603-6402200
Fax: 603-6434592
Website: www.whitemountains.com
Email: info@whitemountains.com
Sector: Finance
Industry: INS-PROP&CASLTY