For more than six decades, the insurance policies of Aflac Incorporated's subsidiaries have given policyholders the opportunity to focus on recovery, not financial stress. In the U.S., Aflac is the number one provider of supplemental health insurance products. 1 Aflac Life Insurance Japan is the leading provider of medical and cancer insurance in Japan, where it insures 1 in 4 households. In 2021, the company was included in the Dow Jones Sustainability North America Index and became a signatory of the Principles for Responsible Investment (PRI).