Berkshire Hathaway
is currently a leading investment manager company, engaged insurance, and other sectors too such as rail transportation, finance, utilities and energy, manufacturing, services, and retailing sectors through its subsidiaries companies.
It provides basic insurance, as well as reinsurance of property and casualty uncertainties.Berkshire Hathaway Reinsurance Group, GEICO, Berkshire Hathaway Primary Group, General Re, National Indemnity Company, Medical Protective Company, Applied Underwriters, U.S. Liability Insurance Company, Central States Indemnity Company.