Arista Investors Corp. operates as a Third Party Administrator (TPA) under the agreement with The Guardian, a New York mutual life insurance company that primarily issues individual life and group insurance coverages. As a TPA the company performs various services relating to the insurance underwritten by The Guardian, including, but not limited to, pricing of risk, underwriting new and renewal business, investigation, calculation and payment of claims, preparation and transmission of bills, preparation of policy kits and forms, preparations of commission statements, maintenance of records, responding to inquiries from policyholders, and providing updates on regulatory changes. Arista also arranged to perform third-party administrative services for Hartford Life and Accident Insurance company's Temporary Disability Insurance policies. The company also entered into an agreement with the Girl Scouts of U.S.A. to provide third-party administrative services for the Super Statutory Disability Benefits Insurance provided by the Girl Scouts.